Growing community of inventors

Manchester, NH, United States of America

John Matthew Kerwin

Average Co-Inventor Count = 5.71

ph-index = 54

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 6,799

John Matthew KerwinDean Kamen (136 patents)John Matthew KerwinLarry B Gray (107 patents)John Matthew KerwinColin Holmes Murphy (74 patents)John Matthew KerwinDerek Geoffrey Kane (38 patents)John Matthew KerwinBob D Peret (33 patents)John Matthew KerwinStephen Lewis Fichera (31 patents)John Matthew KerwinChristopher Charles Langenfeld (30 patents)John Matthew KerwinDirk Albertus Van Der Merwe (30 patents)John Matthew KerwinRichard J Lanigan (27 patents)John Matthew KerwinRussell Herbert Beavis (24 patents)John Matthew KerwinMichael J Slate (22 patents)John Matthew KerwinMichael S Place (21 patents)John Matthew KerwinDavid Blumberg, Jr (17 patents)John Matthew KerwinGregory R Lanier (17 patents)John Matthew KerwinJacob William Scarpaci (14 patents)John Matthew KerwinJesse Tetherly Bodwell (13 patents)John Matthew KerwinRobert A Charles (13 patents)John Matthew KerwinRobert J Bryant, Jr (10 patents)John Matthew KerwinN Christopher Perry (10 patents)John Matthew KerwinGeoffrey P Spencer (10 patents)John Matthew KerwinBrian H Yoo (10 patents)John Matthew KerwinErik N Sabin (9 patents)John Matthew KerwinThomas A Friedrich (9 patents)John Matthew KerwinJames D Dale (8 patents)John Matthew KerwinDavid W McGill (8 patents)John Matthew KerwinSimon Christopher Helmore (8 patents)John Matthew KerwinMarc Aurele Mandro (7 patents)John Matthew KerwinStanley B Smith, Iii (7 patents)John Matthew KerwinChristopher Olin Evans (7 patents)John Matthew KerwinJohn B Morrell (6 patents)John Matthew KerwinMichael G Norris (6 patents)John Matthew KerwinRobert Raymond Ambrogi (4 patents)John Matthew KerwinStewart M Coulter (4 patents)John Matthew KerwinJason A Demers (3 patents)John Matthew KerwinBrian Daniel Tracey (3 patents)John Matthew KerwinFrederick Marshall Morgan (3 patents)John Matthew KerwinDavid E Collins (98 patents)John Matthew KerwinTodd A Ballantyne (6 patents)John Matthew KerwinKeith David Violette (4 patents)John Matthew KerwinDaniel S Karol (3 patents)John Matthew KerwinRichard Kurt Heinzmann (2 patents)John Matthew KerwinRyan Keith LaRocque (2 patents)John Matthew KerwinPrashant Bhat (2 patents)John Matthew KerwinBurl W Amsbury (2 patents)John Matthew KerwinJ Douglas Field (1 patent)John Matthew KerwinDavid E Altobelli (45 patents)John Matthew KerwinRobert J Duggan (2 patents)John Matthew KerwinJohn David Heinzmann (1 patent)John Matthew KerwinJared N Farlow (35 patents)John Matthew KerwinGerald Michael Guay (20 patents)John Matthew KerwinFelix Winkler (13 patents)John Matthew KerwinCasey Patrick Manning (13 patents)John Matthew KerwinBenjamin W Jones, Jr (11 patents)John Matthew KerwinAndrew Stephen Coll (11 patents)John Matthew KerwinJohn J Biasi (10 patents)John Matthew KerwinGregory R Lanier, Jr (10 patents)John Matthew KerwinDavid A Beavers (10 patents)John Matthew KerwinDavid J Hibbard (8 patents)John Matthew KerwinThomas S Schnellinger (8 patents)John Matthew KerwinMartin D Desch (8 patents)John Matthew KerwinMichael J Baier (8 patents)John Matthew KerwinJonathan R Thurber (8 patents)John Matthew KerwinSusan D Dastous (7 patents)John Matthew KerwinKevin A Durand (7 patents)John Matthew KerwinAlexander H Muller (7 patents)John Matthew KerwinDaniel F Pawlowski (5 patents)John Matthew KerwinPaul G Girouard (5 patents)John Matthew KerwinJoseph P Rushlow (5 patents)John Matthew KerwinMatthew R Gill (4 patents)John Matthew KerwinJonathan A Parker (4 patents)John Matthew KerwinSteven W Nickson (4 patents)John Matthew KerwinThomas F Soldau (4 patents)John Matthew KerwinJeffrey M Janway (4 patents)John Matthew KerwinGregg W Rivinius (3 patents)John Matthew KerwinEric L Pribyl (3 patents)John Matthew KerwinJames G Turner (3 patents)John Matthew KerwinDavid B Doherty (3 patents)John Matthew KerwinG Michael Guay (3 patents)John Matthew KerwinEdgar J Bolton (3 patents)John Matthew KerwinDaniel B Singer (3 patents)John Matthew KerwinDavid D B Cannan (2 patents)John Matthew KerwinMichael A Baker (2 patents)John Matthew KerwinCatharine N Flynn (2 patents)John Matthew KerwinShannon Prescott (2 patents)John Matthew KerwinKingston Owens (1 patent)John Matthew KerwinMatthew J Johnson (1 patent)John Matthew KerwinAlexander R Therrien (12 patents)John Matthew KerwinBrian G Gray (2 patents)John Matthew KerwinJonathan Zobro (8 patents)John Matthew KerwinJinsun Yoo (3 patents)John Matthew KerwinBenjamin E Colburn (2 patents)John Matthew KerwinAaditya Ravindran (2 patents)John Matthew KerwinDavid Herr (1 patent)John Matthew KerwinJames L Sloss (1 patent)John Matthew KerwinJonathan B Pompa (1 patent)John Matthew KerwinPaul R Curtin (7 patents)John Matthew KerwinMarc J Gorayeb (1 patent)John Matthew KerwinKaitlyn S Clarke (4 patents)John Matthew KerwinBrian R Key (1 patent)John Matthew KerwinJames Henry Steenson, Jr (1 patent)John Matthew KerwinJohn Matthew Kerwin (189 patents)Dean KamenDean Kamen (548 patents)Larry B GrayLarry B Gray (354 patents)Colin Holmes MurphyColin Holmes Murphy (77 patents)Derek Geoffrey KaneDerek Geoffrey Kane (87 patents)Bob D PeretBob D Peret (44 patents)Stephen Lewis FicheraStephen Lewis Fichera (64 patents)Christopher Charles LangenfeldChristopher Charles Langenfeld (173 patents)Dirk Albertus Van Der MerweDirk Albertus Van Der Merwe (97 patents)Richard J LaniganRichard J Lanigan (160 patents)Russell Herbert BeavisRussell Herbert Beavis (97 patents)Michael J SlateMichael J Slate (65 patents)Michael S PlaceMichael S Place (30 patents)David Blumberg, JrDavid Blumberg, Jr (85 patents)Gregory R LanierGregory R Lanier (37 patents)Jacob William ScarpaciJacob William Scarpaci (61 patents)Jesse Tetherly BodwellJesse Tetherly Bodwell (48 patents)Robert A CharlesRobert A Charles (47 patents)Robert J Bryant, JrRobert J Bryant, Jr (60 patents)N Christopher PerryN Christopher Perry (58 patents)Geoffrey P SpencerGeoffrey P Spencer (48 patents)Brian H YooBrian H Yoo (30 patents)Erik N SabinErik N Sabin (50 patents)Thomas A FriedrichThomas A Friedrich (36 patents)James D DaleJames D Dale (137 patents)David W McGillDavid W McGill (61 patents)Simon Christopher HelmoreSimon Christopher Helmore (53 patents)Marc Aurele MandroMarc Aurele Mandro (68 patents)Stanley B Smith, IiiStanley B Smith, Iii (65 patents)Christopher Olin EvansChristopher Olin Evans (30 patents)John B MorrellJohn B Morrell (55 patents)Michael G NorrisMichael G Norris (40 patents)Robert Raymond AmbrogiRobert Raymond Ambrogi (59 patents)Stewart M CoulterStewart M Coulter (36 patents)Jason A DemersJason A Demers (205 patents)Brian Daniel TraceyBrian Daniel Tracey (123 patents)Frederick Marshall MorganFrederick Marshall Morgan (113 patents)David E CollinsDavid E Collins (98 patents)Todd A BallantyneTodd A Ballantyne (26 patents)Keith David VioletteKeith David Violette (25 patents)Daniel S KarolDaniel S Karol (39 patents)Richard Kurt HeinzmannRichard Kurt Heinzmann (57 patents)Ryan Keith LaRocqueRyan Keith LaRocque (54 patents)Prashant BhatPrashant Bhat (54 patents)Burl W AmsburyBurl W Amsbury (34 patents)J Douglas FieldJ Douglas Field (58 patents)David E AltobelliDavid E Altobelli (45 patents)Robert J DugganRobert J Duggan (36 patents)John David HeinzmannJohn David Heinzmann (42 patents)Jared N FarlowJared N Farlow (35 patents)Gerald Michael GuayGerald Michael Guay (23 patents)Felix WinklerFelix Winkler (22 patents)Casey Patrick ManningCasey Patrick Manning (13 patents)Benjamin W Jones, JrBenjamin W Jones, Jr (20 patents)Andrew Stephen CollAndrew Stephen Coll (17 patents)John J BiasiJohn J Biasi (21 patents)Gregory R Lanier, JrGregory R Lanier, Jr (19 patents)David A BeaversDavid A Beavers (11 patents)David J HibbardDavid J Hibbard (20 patents)Thomas S SchnellingerThomas S Schnellinger (19 patents)Martin D DeschMartin D Desch (11 patents)Michael J BaierMichael J Baier (10 patents)Jonathan R ThurberJonathan R Thurber (8 patents)Susan D DastousSusan D Dastous (20 patents)Kevin A DurandKevin A Durand (17 patents)Alexander H MullerAlexander H Muller (9 patents)Daniel F PawlowskiDaniel F Pawlowski (24 patents)Paul G GirouardPaul G Girouard (8 patents)Joseph P RushlowJoseph P Rushlow (5 patents)Matthew R GillMatthew R Gill (23 patents)Jonathan A ParkerJonathan A Parker (12 patents)Steven W NicksonSteven W Nickson (10 patents)Thomas F SoldauThomas F Soldau (9 patents)Jeffrey M JanwayJeffrey M Janway (9 patents)Gregg W RiviniusGregg W Rivinius (14 patents)Eric L PribylEric L Pribyl (11 patents)James G TurnerJames G Turner (11 patents)David B DohertyDavid B Doherty (8 patents)G Michael GuayG Michael Guay (4 patents)Edgar J BoltonEdgar J Bolton (3 patents)Daniel B SingerDaniel B Singer (3 patents)David D B CannanDavid D B Cannan (20 patents)Michael A BakerMichael A Baker (18 patents)Catharine N FlynnCatharine N Flynn (12 patents)Shannon PrescottShannon Prescott (12 patents)Kingston OwensKingston Owens (33 patents)Matthew J JohnsonMatthew J Johnson (20 patents)Alexander R TherrienAlexander R Therrien (12 patents)Brian G GrayBrian G Gray (9 patents)Jonathan ZobroJonathan Zobro (8 patents)Jinsun YooJinsun Yoo (3 patents)Benjamin E ColburnBenjamin E Colburn (8 patents)Aaditya RavindranAaditya Ravindran (4 patents)David HerrDavid Herr (8 patents)James L SlossJames L Sloss (8 patents)Jonathan B PompaJonathan B Pompa (7 patents)Paul R CurtinPaul R Curtin (7 patents)Marc J GorayebMarc J Gorayeb (7 patents)Kaitlyn S ClarkeKaitlyn S Clarke (4 patents)Brian R KeyBrian R Key (4 patents)James Henry Steenson, JrJames Henry Steenson, Jr (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Deka Products Limited Partnership (179 from 1,403 patents)

2. New Power Concepts LLC (2 from 35 patents)

3. Deka Research and Development Corporation (2 from 3 patents)

4. Other (1 from 832,448 patents)

5. Deka Products Limited Parternship (1 from 2 patents)

6. Deka Limited Partnership (1 from 1 patent)

7. Deka Products Limited Liability (1 from 1 patent)

8. Deka Products Limted Partnership (1 from 1 patent)

9. Deka Research Products Limited Partnership (1 from 1 patent)


189 patents:

1. 12433993 - Systems and methods for fluid delivery

2. 12431231 - Syringe pump

3. 12415031 - Wearable pump assembly

4. 12372987 - Product dispensing system

5. 12338116 - Product dispensing system

6. 12303631 - Medical treatment system and methods using a plurality of fluid lines

7. 12288604 - Peristaltic pump

8. 12274857 - Method and system for shape-memory alloy wire control

9. 12233233 - System, method, and apparatus for monitoring, regulating, or controlling fluid flow

10. 12205701 - Peristaltic pump

11. 12194213 - Medical treatment system and methods using a plurality of fluid lines

12. 12196364 - System, method, and apparatus for clamping

13. 12179005 - Infusion pump apparatus, method and system

14. 12178989 - Infusion pump assembly

15. 12131826 - Syringe pump and related method

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idiyas.com
as of
10/28/2025
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