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 = 59,984

Douglas B HoffmanFrederick E Shelton, IV (41 patents)Douglas B HoffmanJason L Harris (1,214 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 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 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 HoffmanMichael E Setser (4 patents)Douglas B HoffmanMorgan Robert Hunter (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 HoffmanMichael J Vendely (2 patents)Douglas B HoffmanAdam R Dunki-Jacobs (2 patents)Douglas B HoffmanBarry Thomas Jamison (2 patents)Douglas B HoffmanTaylor W Aronhalt (1 patent)Douglas B HoffmanShane R Adams (1 patent)Douglas B HoffmanMark D Overmyer (185 patents)Douglas B HoffmanSarah Alexandra Worthington (2 patents)Douglas B HoffmanWilliam Jason White (2 patents)Douglas B HoffmanDisha V Labhasetwar (2 patents)Douglas B HoffmanRudolph Henry Nobis (1 patent)Douglas B HoffmanDavid Stefanchik (1 patent)Douglas B HoffmanAdam David Hensel (1 patent)Douglas B HoffmanZhifan F Huang (57 patents)Douglas B HoffmanNicholas J Ross (1 patent)Douglas B HoffmanKenneth S Wales (1 patent)Douglas B HoffmanJames A Woodard, Jr (31 patents)Douglas B HoffmanGregory B Blair (19 patents)Douglas B HoffmanJason M Rector (9 patents)Douglas B HoffmanJeffrey C Gagel (9 patents)Douglas B HoffmanGlen A Armstrong (7 patents)Douglas B HoffmanJason E Zerkle (6 patents)Douglas B HoffmanThomas E Adams (5 patents)Douglas B HoffmanJanna B Volz (5 patents)Douglas B HoffmanJohn C Schuckmann (5 patents)Douglas B HoffmanAustin E Wise (4 patents)Douglas B HoffmanJohn Scott Kimsey (4 patents)Douglas B HoffmanSudhir B Patel (3 patents)Douglas B HoffmanScott A Jenkins (1 patent)Douglas B HoffmanCraig S Smith (14 patents)Douglas B HoffmanHector Chow (3 patents)Douglas B HoffmanWilliam R Stager (12 patents)Douglas B HoffmanDarwin L Schultz (12 patents)Douglas B HoffmanThu Anh Le (10 patents)Douglas B HoffmanMichael Earl Setser (3 patents)Douglas B HoffmanMary R Towers (2 patents)Douglas B HoffmanDean L Garner (1 patent)Douglas B HoffmanRebecca J Gettinger (1 patent)Douglas B HoffmanTimothy S Bedard (1 patent)Douglas B HoffmanTimothy E Goode (7 patents)Douglas B HoffmanBrian W Bear (7 patents)Douglas B HoffmanJoseph D Paulowski (5 patents)Douglas B HoffmanJames A Vandewalle (5 patents)Douglas B HoffmanSteven Dickinson (2 patents)Douglas B HoffmanMegan A O'Connor (1 patent)Douglas B HoffmanMark A Goldin (1 patent)Douglas B HoffmanVijay K Sakhare (1 patent)Douglas B HoffmanRobert P Kruth (1 patent)Douglas B HoffmanAnanth R Krishnan (1 patent)Douglas B HoffmanDaniel Pucke (1 patent)Douglas B HoffmanPrachi Rojatkar (1 patent)Douglas B HoffmanGregory B Blair (1 patent)Douglas B HoffmanKristi S Geier (0 patent)Douglas B HoffmanMegan O'connor (1 patent)Douglas B HoffmanMichael Earl Setzer (1 patent)Douglas B HoffmanPrachi Rojatkar (0 patent)Douglas B HoffmanThomas W Iv Lytle (0 patent)Douglas B HoffmanWilliam B Weisenburgh Ii (0 patent)Douglas B HoffmanIv Frederick E Shelton (0 patent)Douglas B HoffmanFrederick E Shelton Iv (0 patent)Douglas B HoffmanIv Frederick E Shelton (0 patent)Douglas B HoffmanFrederick E Iv Shelton (0 patent)Douglas B HoffmanWilliam B Ii Weisenburgh (0 patent)Douglas B HoffmanKreena R Modi (0 patent)Douglas B HoffmanJoseph Zavatsky (0 patent)Douglas B HoffmanMichael Earl Setser (0 patent)Douglas B HoffmanFredrick E Iv Shelton (0 patent)Douglas B HoffmanDouglas B Hoffman (59 patents)Frederick E Shelton, IVFrederick E Shelton, IV (2,695 patents)Jason L HarrisJason L Harris (1,214 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)Robert J SimmsRobert J Simms (39 patents)Jeffrey David MesserlyJeffrey David Messerly (234 patents)Steven G HallSteven G Hall (100 patents)Galen C RobertsonGalen C Robertson (92 patents)Andrew M ZwolinskiAndrew M Zwolinski (52 patents)Randall J TanguayRandall J Tanguay (31 patents)Jeffrey S SwayzeJeffrey S Swayze (425 patents)Charles J ScheibCharles J Scheib (380 patents)Kevin Ross DollKevin Ross Doll (56 patents)Ryan J LaurentRyan J Laurent (53 patents)Nicholas FanelliNicholas Fanelli (37 patents)Jerome R MorganJerome R Morgan (556 patents)William Bruce Weisenburgh, IiWilliam Bruce Weisenburgh, Ii (230 patents)Kyle P MooreKyle P Moore (84 patents)Joshua R UthJoshua R Uth (59 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 (100 patents)Donna L KorvickDonna L Korvick (54 patents)Mark H RansickMark H Ransick (48 patents)William David KellyWilliam David Kelly (38 patents)Ronald John KolataRonald John Kolata (34 patents)Michael E SetserMichael E Setser (87 patents)Morgan Robert HunterMorgan Robert Hunter (73 patents)Chad Paul BoudreauxChad Paul Boudreaux (240 patents)Anil K NalagatlaAnil K Nalagatla (122 patents)Lauren S WeanerLauren S Weaner (58 patents)Michael J VendelyMichael J Vendely (301 patents)Adam R Dunki-JacobsAdam R Dunki-Jacobs (64 patents)Barry Thomas JamisonBarry Thomas Jamison (39 patents)Taylor W AronhaltTaylor W Aronhalt (212 patents)Shane R AdamsShane R Adams (191 patents)Mark D OvermyerMark D Overmyer (185 patents)Sarah Alexandra WorthingtonSarah Alexandra Worthington (48 patents)William Jason WhiteWilliam Jason White (48 patents)Disha V LabhasetwarDisha V Labhasetwar (32 patents)Rudolph Henry NobisRudolph Henry Nobis (98 patents)David StefanchikDavid Stefanchik (93 patents)Adam David HenselAdam David Hensel (68 patents)Zhifan F HuangZhifan F Huang (57 patents)Nicholas J RossNicholas J Ross (54 patents)Kenneth S WalesKenneth S Wales (34 patents)James A Woodard, JrJames A Woodard, Jr (31 patents)Gregory B BlairGregory B Blair (20 patents)Jason M RectorJason M Rector (29 patents)Jeffrey C GagelJeffrey C Gagel (27 patents)Glen A ArmstrongGlen A Armstrong (11 patents)Jason E ZerkleJason E Zerkle (22 patents)Thomas E AdamsThomas E Adams (30 patents)Janna B VolzJanna B Volz (18 patents)John C SchuckmannJohn C Schuckmann (12 patents)Austin E WiseAustin E Wise (30 patents)John Scott KimseyJohn Scott Kimsey (21 patents)Sudhir B PatelSudhir B Patel (27 patents)Scott A JenkinsScott A Jenkins (19 patents)Craig S SmithCraig S Smith (14 patents)Hector ChowHector Chow (12 patents)William R StagerWilliam R Stager (12 patents)Darwin L SchultzDarwin L Schultz (12 patents)Thu Anh LeThu Anh Le (10 patents)Michael Earl SetserMichael Earl Setser (5 patents)Mary R TowersMary R Towers (4 patents)Dean L GarnerDean L Garner (10 patents)Rebecca J GettingerRebecca J Gettinger (8 patents)Timothy S BedardTimothy S Bedard (8 patents)Timothy E GoodeTimothy E Goode (7 patents)Brian W BearBrian W Bear (7 patents)Joseph D PaulowskiJoseph D Paulowski (5 patents)James A VandewalleJames A Vandewalle (5 patents)Steven DickinsonSteven Dickinson (3 patents)Megan A O'ConnorMegan A O'Connor (4 patents)Mark A GoldinMark A Goldin (3 patents)Vijay K SakhareVijay K Sakhare (3 patents)Robert P KruthRobert P Kruth (3 patents)Ananth R KrishnanAnanth R Krishnan (1 patent)Daniel PuckeDaniel Pucke (1 patent)Prachi RojatkarPrachi Rojatkar (1 patent)Gregory B BlairGregory B Blair (1 patent)Kristi S GeierKristi S Geier (0 patent)Megan O'connorMegan O'connor (1 patent)Michael Earl SetzerMichael Earl Setzer (1 patent)Prachi RojatkarPrachi Rojatkar (0 patent)Thomas W Iv LytleThomas W Iv Lytle (0 patent)William B Weisenburgh IiWilliam B Weisenburgh Ii (0 patent)Iv Frederick E SheltonIv Frederick E Shelton (0 patent)Frederick E Shelton IvFrederick E Shelton Iv (0 patent)Iv Frederick E SheltonIv Frederick E Shelton (0 patent)Frederick E Iv SheltonFrederick E Iv Shelton (0 patent)William B Ii WeisenburghWilliam B Ii Weisenburgh (0 patent)Kreena R ModiKreena R Modi (0 patent)Joseph ZavatskyJoseph Zavatsky (0 patent)Michael Earl SetserMichael Earl Setser (0 patent)Fredrick E Iv SheltonFredrick E Iv Shelton (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 2,277 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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as of
10/28/2025
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