Growing community of inventors

Harrison, OH, United States of America

Douglas B Hoffman

Average Co-Inventor Count = 5.08

ph-index = 44

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 = 59,416

Douglas B HoffmanFrederick E Shelton, IV (41 patents)Douglas B HoffmanGeoffrey C Hueil (21 patents)Douglas B HoffmanPatrick A Weizman (21 patents)Douglas B HoffmanDean B Bruewer (21 patents)Douglas B HoffmanMark S Ortiz (20 patents)Douglas B HoffmanGregory B Blair (19 patents)Douglas B HoffmanRobert J Simms (16 patents)Douglas B HoffmanJeffrey David Messerly (15 patents)Douglas B HoffmanSteven G Hall (15 patents)Douglas B HoffmanGalen C Robertson (15 patents)Douglas B HoffmanAndrew M Zwolinski (15 patents)Douglas B HoffmanRandall J Tanguay (15 patents)Douglas B HoffmanJeffrey S Swayze (12 patents)Douglas B HoffmanCharles J Scheib (11 patents)Douglas B HoffmanKevin Ross Doll (9 patents)Douglas B HoffmanRyan J Laurent (9 patents)Douglas B HoffmanNicholas Fanelli (9 patents)Douglas B HoffmanJason M Rector (9 patents)Douglas B HoffmanJeffrey C Gagel (9 patents)Douglas B HoffmanJerome R Morgan (8 patents)Douglas B HoffmanWilliam Bruce Weisenburgh, Ii (8 patents)Douglas B HoffmanKyle P Moore (8 patents)Douglas B HoffmanJoshua R Uth (7 patents)Douglas B HoffmanRichard William Timm (6 patents)Douglas B HoffmanThomas W Huitema (6 patents)Douglas B HoffmanShailendra Kumar Parihar (6 patents)Douglas B HoffmanBret William Smith (6 patents)Douglas B HoffmanDonna L Korvick (6 patents)Douglas B HoffmanMark H Ransick (6 patents)Douglas B HoffmanWilliam David Kelly (6 patents)Douglas B HoffmanRonald John Kolata (6 patents)Douglas B HoffmanJason E Zerkle (6 patents)Douglas B HoffmanGlen A Armstrong (6 patents)Douglas B HoffmanThomas E Adams (5 patents)Douglas B HoffmanJohn C Schuckmann (5 patents)Douglas B HoffmanMichael E Setser (4 patents)Douglas B HoffmanMorgan Robert Hunter (4 patents)Douglas B HoffmanAustin E Wise (4 patents)Douglas B HoffmanJohn Scott Kimsey (4 patents)Douglas B HoffmanJanna B Volz (4 patents)Douglas B HoffmanChad Paul Boudreaux (3 patents)Douglas B HoffmanAnil K Nalagatla (3 patents)Douglas B HoffmanLauren S Weaner (3 patents)Douglas B HoffmanSudhir B Patel (3 patents)Douglas B HoffmanHector Chow (3 patents)Douglas B HoffmanMichael J Vendely (2 patents)Douglas B HoffmanAdam R Dunki-Jacobs (2 patents)Douglas B HoffmanSarah Alexandra Worthington (2 patents)Douglas B HoffmanWilliam Jason White (2 patents)Douglas B HoffmanBarry Thomas Jamison (2 patents)Douglas B HoffmanDisha V Labhasetwar (2 patents)Douglas B HoffmanMary R Towers (2 patents)Douglas B HoffmanSteven Dickinson (2 patents)Douglas B HoffmanTaylor W Aronhalt (1 patent)Douglas B HoffmanShane R Adams (1 patent)Douglas B HoffmanRudolph Henry Nobis (1 patent)Douglas B HoffmanDavid Stefanchik (1 patent)Douglas B HoffmanAdam David Hensel (1 patent)Douglas B HoffmanNicholas J Ross (1 patent)Douglas B HoffmanKenneth S Wales (1 patent)Douglas B HoffmanScott A Jenkins (1 patent)Douglas B HoffmanDean L Garner (1 patent)Douglas B HoffmanRebecca J Gettinger (1 patent)Douglas B HoffmanTimothy S Bedard (1 patent)Douglas B HoffmanMegan A O'Connor (1 patent)Douglas B HoffmanVijay K Sakhare (1 patent)Douglas B HoffmanRobert P Kruth (1 patent)Douglas B HoffmanMark A Goldin (1 patent)Douglas B HoffmanDaniel Pucke (1 patent)Douglas B HoffmanPrachi Rojatkar (1 patent)Douglas B HoffmanGregory B Blair (1 patent)Douglas B HoffmanGlen A Armstrong (1 patent)Douglas B HoffmanJanna B Volz (1 patent)Douglas B HoffmanAnanth R Krishnan (1 patent)Douglas B HoffmanFrederick E Shelton (0 patent)Douglas B HoffmanMichael Earl Setser (0 patent)Douglas B HoffmanMegan O'connor (0 patent)Douglas B HoffmanMichael Earl Setzer (0 patent)Douglas B HoffmanDouglas B Hoffman (59 patents)Frederick E Shelton, IVFrederick E Shelton, IV (2,674 patents)Geoffrey C HueilGeoffrey C Hueil (65 patents)Patrick A WeizmanPatrick A Weizman (52 patents)Dean B BruewerDean B Bruewer (39 patents)Mark S OrtizMark S Ortiz (240 patents)Gregory B BlairGregory B Blair (20 patents)Robert J SimmsRobert J Simms (39 patents)Jeffrey David MesserlyJeffrey David Messerly (230 patents)Steven G HallSteven G Hall (99 patents)Galen C RobertsonGalen C Robertson (91 patents)Andrew M ZwolinskiAndrew M Zwolinski (52 patents)Randall J TanguayRandall J Tanguay (31 patents)Jeffrey S SwayzeJeffrey S Swayze (423 patents)Charles J ScheibCharles J Scheib (376 patents)Kevin Ross DollKevin Ross Doll (56 patents)Ryan J LaurentRyan J Laurent (53 patents)Nicholas FanelliNicholas Fanelli (37 patents)Jason M RectorJason M Rector (29 patents)Jeffrey C GagelJeffrey C Gagel (27 patents)Jerome R MorganJerome R Morgan (553 patents)William Bruce Weisenburgh, IiWilliam Bruce Weisenburgh, Ii (230 patents)Kyle P MooreKyle P Moore (84 patents)Joshua R UthJoshua R Uth (56 patents)Richard William TimmRichard William Timm (137 patents)Thomas W HuitemaThomas W Huitema (123 patents)Shailendra Kumar PariharShailendra Kumar Parihar (120 patents)Bret William SmithBret William Smith (99 patents)Donna L KorvickDonna L Korvick (54 patents)Mark H RansickMark H Ransick (47 patents)William David KellyWilliam David Kelly (38 patents)Ronald John KolataRonald John Kolata (34 patents)Jason E ZerkleJason E Zerkle (22 patents)Glen A ArmstrongGlen A Armstrong (10 patents)Thomas E AdamsThomas E Adams (30 patents)John C SchuckmannJohn C Schuckmann (12 patents)Michael E SetserMichael E Setser (87 patents)Morgan Robert HunterMorgan Robert Hunter (73 patents)Austin E WiseAustin E Wise (29 patents)John Scott KimseyJohn Scott Kimsey (20 patents)Janna B VolzJanna B Volz (17 patents)Chad Paul BoudreauxChad Paul Boudreaux (239 patents)Anil K NalagatlaAnil K Nalagatla (122 patents)Lauren S WeanerLauren S Weaner (58 patents)Sudhir B PatelSudhir B Patel (27 patents)Hector ChowHector Chow (12 patents)Michael J VendelyMichael J Vendely (300 patents)Adam R Dunki-JacobsAdam R Dunki-Jacobs (64 patents)Sarah Alexandra WorthingtonSarah Alexandra Worthington (48 patents)William Jason WhiteWilliam Jason White (47 patents)Barry Thomas JamisonBarry Thomas Jamison (39 patents)Disha V LabhasetwarDisha V Labhasetwar (32 patents)Mary R TowersMary R Towers (4 patents)Steven DickinsonSteven Dickinson (3 patents)Taylor W AronhaltTaylor W Aronhalt (209 patents)Shane R AdamsShane R Adams (186 patents)Rudolph Henry NobisRudolph Henry Nobis (97 patents)David StefanchikDavid Stefanchik (93 patents)Adam David HenselAdam David Hensel (68 patents)Nicholas J RossNicholas J Ross (53 patents)Kenneth S WalesKenneth S Wales (34 patents)Scott A JenkinsScott A Jenkins (19 patents)Dean L GarnerDean L Garner (10 patents)Rebecca J GettingerRebecca J Gettinger (8 patents)Timothy S BedardTimothy S Bedard (8 patents)Megan A O'ConnorMegan A O'Connor (4 patents)Vijay K SakhareVijay K Sakhare (3 patents)Robert P KruthRobert P Kruth (3 patents)Mark A GoldinMark A Goldin (3 patents)Daniel PuckeDaniel Pucke (1 patent)Prachi RojatkarPrachi Rojatkar (1 patent)Gregory B BlairGregory B Blair (1 patent)Glen A ArmstrongGlen A Armstrong (1 patent)Janna B VolzJanna B Volz (1 patent)Ananth R KrishnanAnanth R Krishnan (1 patent)Frederick E SheltonFrederick E Shelton (0 patent)Michael Earl SetserMichael Earl Setser (0 patent)Megan O'connorMegan O'connor (0 patent)Michael Earl SetzerMichael Earl Setzer (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ethicon Endo-surgery, Inc. (25 from 2,207 patents)

2. Ethicon, Gmbh (19 from 3,629 patents)

3. Cilag International Gmbh (14 from 2,244 patents)

4. Medex, Inc. (1 from 61 patents)


59 patents:

1. 12303127 - Lockout engagement features for surgical stapler

2. 12185950 - Method of using lockout features for surgical stapler cartridge

3. 12171434 - End effector coupling arrangements for a surgical cutting and stapling instrument

4. 12016554 - Lockout engagement features for surgical stapler

5. 11963681 - Method of using lockout features for surgical stapler cartridge

6. 11730471 - Articulatable surgical instruments with single articulation link arrangements

7. 11684363 - Integrated tissue positioning and jaw alignment features for surgical stapler

8. 11432819 - Method of using lockout features for surgical stapler cartridge

9. 11278288 - Method of using lockout features for surgical stapler cartridge

10. 11213293 - Articulatable surgical instruments with single articulation link arrangements

11. 11191540 - Protective cover arrangements for a joint interface between a movable jaw and actuator shaft of a surgical instrument

12. 11147559 - Staple height indicator for powered surgical stapler

13. 11123075 - Circular surgical stapler

14. 11033263 - Lockout engagement features for surgical stapler

15. 10966719 - Method of applying staples in lower anterior bowel resection

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10/4/2025
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