Growing community of inventors

Manchester, NH, United States of America

John Matthew Kerwin

Average Co-Inventor Count = 5.72

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 = 6,700

John Matthew KerwinDean Kamen (134 patents)John Matthew KerwinLarry B Gray (105 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 (29 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 KerwinGerald Michael Guay (20 patents)John Matthew KerwinGregory R Lanier (17 patents)John Matthew KerwinDavid Blumberg, Jr (16 patents)John Matthew KerwinJacob William Scarpaci (14 patents)John Matthew KerwinRobert A Charles (13 patents)John Matthew KerwinFelix Winkler (13 patents)John Matthew KerwinCasey Patrick Manning (13 patents)John Matthew KerwinJesse Tetherly Bodwell (12 patents)John Matthew KerwinBenjamin W Jones, Jr (11 patents)John Matthew KerwinAndrew Stephen Coll (11 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 KerwinJohn J Biasi (10 patents)John Matthew KerwinGregory R Lanier, Jr (10 patents)John Matthew KerwinDavid A Beavers (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 KerwinDavid J Hibbard (8 patents)John Matthew KerwinThomas S Schnellinger (8 patents)John Matthew KerwinMartin D Desch (8 patents)John Matthew KerwinJonathan R Thurber (8 patents)John Matthew KerwinStanley B Smith, Iii (7 patents)John Matthew KerwinChristopher Olin Evans (7 patents)John Matthew KerwinSusan D Dastous (7 patents)John Matthew KerwinKevin A Durand (7 patents)John Matthew KerwinMichael J Baier (7 patents)John Matthew KerwinAlexander H Muller (7 patents)John Matthew KerwinMarc Aurele Mandro (6 patents)John Matthew KerwinJohn B Morrell (6 patents)John Matthew KerwinMichael G Norris (6 patents)John Matthew KerwinTodd A Ballantyne (6 patents)John Matthew KerwinDaniel F Pawlowski (5 patents)John Matthew KerwinPaul G Girouard (5 patents)John Matthew KerwinJoseph P Rushlow (5 patents)John Matthew KerwinRobert Raymond Ambrogi (4 patents)John Matthew KerwinStewart M Coulter (4 patents)John Matthew KerwinKeith David Violette (4 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 KerwinJason A Demers (3 patents)John Matthew KerwinBrian Daniel Tracey (3 patents)John Matthew KerwinFrederick Marshall Morgan (3 patents)John Matthew KerwinDaniel S Karol (3 patents)John Matthew KerwinGregg W Rivinius (3 patents)John Matthew KerwinJames G Turner (3 patents)John Matthew KerwinEric L Pribyl (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 KerwinJinsun Yoo (3 patents)John Matthew KerwinRichard Kurt Heinzmann (2 patents)John Matthew KerwinRyan Keith LaRocque (2 patents)John Matthew KerwinPrashant Bhat (2 patents)John Matthew KerwinRobert J Duggan (2 patents)John Matthew KerwinBurl W Amsbury (2 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 KerwinBrian G Gray (2 patents)John Matthew KerwinBenjamin E Colburn (2 patents)John Matthew KerwinAaditya Ravindran (2 patents)John Matthew KerwinRichard M Newman (2 patents)John Matthew KerwinBenjamin W Jones (2 patents)John Matthew KerwinRahul Gupta (2 patents)John Matthew KerwinSean T McCauley (2 patents)John Matthew KerwinJ Douglas Field (1 patent)John Matthew KerwinJohn David Heinzmann (1 patent)John Matthew KerwinKingston Owens (1 patent)John Matthew KerwinMatthew J Johnson (1 patent)John Matthew KerwinDavid Herr (1 patent)John Matthew KerwinJames L Sloss (1 patent)John Matthew KerwinJonathan B Pompa (1 patent)John Matthew KerwinMarc J Gorayeb (1 patent)John Matthew KerwinBrian R Key (1 patent)John Matthew KerwinKaitlyn S Clarke (4 patents)John Matthew KerwinJames Henry Steenson, Jr (1 patent)John Matthew KerwinTim Duggan (1 patent)John Matthew KerwinMatthew Richard Gill (1 patent)John Matthew KerwinJohn Matthew Kerwin (187 patents)Dean KamenDean Kamen (546 patents)Larry B GrayLarry B Gray (352 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 (171 patents)Dirk Albertus Van Der MerweDirk Albertus Van Der Merwe (94 patents)Richard J LaniganRichard J Lanigan (159 patents)Russell Herbert BeavisRussell Herbert Beavis (97 patents)Michael J SlateMichael J Slate (65 patents)Michael S PlaceMichael S Place (30 patents)Gerald Michael GuayGerald Michael Guay (23 patents)Gregory R LanierGregory R Lanier (37 patents)David Blumberg, JrDavid Blumberg, Jr (84 patents)Jacob William ScarpaciJacob William Scarpaci (61 patents)Robert A CharlesRobert A Charles (47 patents)Felix WinklerFelix Winkler (22 patents)Casey Patrick ManningCasey Patrick Manning (13 patents)Jesse Tetherly BodwellJesse Tetherly Bodwell (47 patents)Benjamin W Jones, JrBenjamin W Jones, Jr (19 patents)Andrew Stephen CollAndrew Stephen Coll (17 patents)Robert J Bryant, JrRobert J Bryant, Jr (59 patents)N Christopher PerryN Christopher Perry (57 patents)Geoffrey P SpencerGeoffrey P Spencer (47 patents)Brian H YooBrian H Yoo (30 patents)John J BiasiJohn J Biasi (21 patents)Gregory R Lanier, JrGregory R Lanier, Jr (19 patents)David A BeaversDavid A Beavers (11 patents)Erik N SabinErik N Sabin (49 patents)Thomas A FriedrichThomas A Friedrich (36 patents)James D DaleJames D Dale (136 patents)David W McGillDavid W McGill (61 patents)Simon Christopher HelmoreSimon Christopher Helmore (53 patents)David J HibbardDavid J Hibbard (20 patents)Thomas S SchnellingerThomas S Schnellinger (19 patents)Martin D DeschMartin D Desch (11 patents)Jonathan R ThurberJonathan R Thurber (8 patents)Stanley B Smith, IiiStanley B Smith, Iii (65 patents)Christopher Olin EvansChristopher Olin Evans (30 patents)Susan D DastousSusan D Dastous (19 patents)Kevin A DurandKevin A Durand (17 patents)Michael J BaierMichael J Baier (10 patents)Alexander H MullerAlexander H Muller (9 patents)Marc Aurele MandroMarc Aurele Mandro (66 patents)John B MorrellJohn B Morrell (55 patents)Michael G NorrisMichael G Norris (40 patents)Todd A BallantyneTodd A Ballantyne (26 patents)Daniel F PawlowskiDaniel F Pawlowski (23 patents)Paul G GirouardPaul G Girouard (8 patents)Joseph P RushlowJoseph P Rushlow (5 patents)Robert Raymond AmbrogiRobert Raymond Ambrogi (59 patents)Stewart M CoulterStewart M Coulter (36 patents)Keith David VioletteKeith David Violette (25 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)Jason A DemersJason A Demers (204 patents)Brian Daniel TraceyBrian Daniel Tracey (122 patents)Frederick Marshall MorganFrederick Marshall Morgan (113 patents)Daniel S KarolDaniel S Karol (39 patents)Gregg W RiviniusGregg W Rivinius (14 patents)James G TurnerJames G Turner (11 patents)Eric L PribylEric L Pribyl (11 patents)David B DohertyDavid B Doherty (7 patents)G Michael GuayG Michael Guay (4 patents)Edgar J BoltonEdgar J Bolton (3 patents)Daniel B SingerDaniel B Singer (3 patents)Jinsun YooJinsun Yoo (3 patents)Richard Kurt HeinzmannRichard Kurt Heinzmann (57 patents)Ryan Keith LaRocqueRyan Keith LaRocque (54 patents)Prashant BhatPrashant Bhat (53 patents)Robert J DugganRobert J Duggan (36 patents)Burl W AmsburyBurl W Amsbury (34 patents)David D B CannanDavid D B Cannan (20 patents)Michael A BakerMichael A Baker (17 patents)Catharine N FlynnCatharine N Flynn (12 patents)Shannon PrescottShannon Prescott (12 patents)Brian G GrayBrian G Gray (9 patents)Benjamin E ColburnBenjamin E Colburn (8 patents)Aaditya RavindranAaditya Ravindran (4 patents)Richard M NewmanRichard M Newman (3 patents)Benjamin W JonesBenjamin W Jones (2 patents)Rahul GuptaRahul Gupta (2 patents)Sean T McCauleySean T McCauley (2 patents)J Douglas FieldJ Douglas Field (58 patents)John David HeinzmannJohn David Heinzmann (42 patents)Kingston OwensKingston Owens (33 patents)Matthew J JohnsonMatthew J Johnson (20 patents)David HerrDavid Herr (8 patents)James L SlossJames L Sloss (8 patents)Jonathan B PompaJonathan B Pompa (7 patents)Marc J GorayebMarc J Gorayeb (7 patents)Brian R KeyBrian R Key (4 patents)Kaitlyn S ClarkeKaitlyn S Clarke (4 patents)James Henry Steenson, JrJames Henry Steenson, Jr (3 patents)Tim DugganTim Duggan (1 patent)Matthew Richard GillMatthew Richard Gill (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Deka Products Limited Partnership (178 from 1,393 patents)

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

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

4. Other (1 from 832,347 patents)

5. Deka Limited Partnership (1 from 1 patent)

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

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

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


187 patents:

1. 12415031 - Wearable pump assembly

2. 12372987 - Product dispensing system

3. 12338116 - Product dispensing system

4. 12303631 - Medical treatment system and methods using a plurality of fluid lines

5. 12288604 - Peristaltic pump

6. 12274857 - Method and system for shape-memory alloy wire control

7. 12233233 - System, method, and apparatus for monitoring, regulating, or controlling fluid flow

8. 12205701 - Peristaltic pump

9. 12194213 - Medical treatment system and methods using a plurality of fluid lines

10. 12196364 - System, method, and apparatus for clamping

11. 12179005 - Infusion pump apparatus, method and system

12. 12178989 - Infusion pump assembly

13. 12131826 - Syringe pump and related method

14. 12100507 - System, method, and apparatus for monitoring, regulating, or controlling fluid flow

15. 12070574 - Apparatus, systems and methods for an infusion pump assembly

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as of
10/4/2025
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