Growing community of inventors

Westford, MA, United States of America

David J Hitchcock

Average Co-Inventor Count = 3.48

ph-index = 4

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 = 78

David J HitchcockTimothy A Lane, Ii (6 patents)David J HitchcockMichael Diodato (4 patents)David J HitchcockRichard Henry Heimbrock (3 patents)David J HitchcockDan R Tallent (3 patents)David J HitchcockJames L Walke (3 patents)David J HitchcockScott M Corbin (3 patents)David J HitchcockTravis A Pelo (3 patents)David J HitchcockSravan A Mamidi (3 patents)David J HitchcockClay Gerome Owsley (3 patents)David J HitchcockJames W Pascoe (3 patents)David J HitchcockRobert Mark Zerhusen (2 patents)David J HitchcockDavid C Newkirk (2 patents)David J HitchcockDavid Lance Ribble (98 patents)David J HitchcockNeal Wiggermann (4 patents)David J HitchcockCharles A Lachenbruch (2 patents)David J HitchcockJonathan D Turner (2 patents)David J HitchcockGavin Martin Monson (2 patents)David J HitchcockKirsten M Emmons (2 patents)David J HitchcockAziz Ali Bhai (2 patents)David J HitchcockDavid P Lubbers (2 patents)David J HitchcockFrank E Sauser (2 patents)David J HitchcockJohn D Christie (2 patents)David J HitchcockDouglas A Seim (2 patents)David J HitchcockJoshua A Williams (2 patents)David J HitchcockEric David Benz (2 patents)David J HitchcockJoshua J Moriarty (2 patents)David J HitchcockCatherine M Wagner (2 patents)David J HitchcockUnnati Ojha (2 patents)David J HitchcockJohn Goewert (2 patents)David J HitchcockTodd P O'Neal (1 patent)David J HitchcockBrian Lee Lawrence (41 patents)David J HitchcockBradley T Smith (2 patents)David J HitchcockJohn G Byers (2 patents)David J HitchcockDouglas E Borgman (2 patents)David J HitchcockMichael Buccieri (2 patents)David J HitchcockKathryn R Smith (2 patents)David J HitchcockMartin Haenel (2 patents)David J HitchcockDavid J Brzenchek (2 patents)David J HitchcockDaniel Nachtigal (2 patents)David J HitchcockArpit Shah (2 patents)David J HitchcockMary Kay Brinkman (2 patents)David J HitchcockNathaniel W Hixon (2 patents)David J HitchcockKaren Lanning (2 patents)David J HitchcockJared Rude (2 patents)David J HitchcockFlorin Iucha (2 patents)David J HitchcockPatrice A Weststrate (2 patents)David J HitchcockTodd S Ventrola (2 patents)David J HitchcockRichard J Schuman, Sr (2 patents)David J HitchcockMichael Nordling (2 patents)David J HitchcockJessica Pimental (2 patents)David J HitchcockZachary S Theoharidis (2 patents)David J HitchcockDavid Lawrence Bedel (1 patent)David J HitchcockHung D Nguyen (1 patent)David J HitchcockDavid L Bedel (1 patent)David J HitchcockHung Nguyen (1 patent)David J HitchcockTodd P O'neal (1 patent)David J HitchcockDouglas A Eckstein (1 patent)David J HitchcockJoseph M De Vito (1 patent)David J HitchcockNeal Wiggerman (0 patent)David J HitchcockPatrice A Westsrate (0 patent)David J HitchcockTimothy A Lane Ii (0 patent)David J HitchcockMartin Haenel (0 patent)David J HitchcockHung Nguyen (0 patent)David J HitchcockBradley Thomas Smith (0 patent)David J HitchcockCatherine Marie Wagner (0 patent)David J HitchcockTodd Steven Ventrola (0 patent)David J HitchcockTodd P O'NEAL (0 patent)David J HitchcockTodd Steven Ventrola (0 patent)David J HitchcockBradley Thomas Smith (0 patent)David J HitchcockDavid J Hitchcock (11 patents)Timothy A Lane, IiTimothy A Lane, Ii (23 patents)Michael DiodatoMichael Diodato (7 patents)Richard Henry HeimbrockRichard Henry Heimbrock (167 patents)Dan R TallentDan R Tallent (49 patents)James L WalkeJames L Walke (45 patents)Scott M CorbinScott M Corbin (23 patents)Travis A PeloTravis A Pelo (10 patents)Sravan A MamidiSravan A Mamidi (8 patents)Clay Gerome OwsleyClay Gerome Owsley (6 patents)James W PascoeJames W Pascoe (3 patents)Robert Mark ZerhusenRobert Mark Zerhusen (173 patents)David C NewkirkDavid C Newkirk (106 patents)David Lance RibbleDavid Lance Ribble (98 patents)Neal WiggermannNeal Wiggermann (41 patents)Charles A LachenbruchCharles A Lachenbruch (95 patents)Jonathan D TurnerJonathan D Turner (95 patents)Gavin Martin MonsonGavin Martin Monson (84 patents)Kirsten M EmmonsKirsten M Emmons (55 patents)Aziz Ali BhaiAziz Ali Bhai (50 patents)David P LubbersDavid P Lubbers (40 patents)Frank E SauserFrank E Sauser (40 patents)John D ChristieJohn D Christie (38 patents)Douglas A SeimDouglas A Seim (35 patents)Joshua A WilliamsJoshua A Williams (27 patents)Eric David BenzEric David Benz (20 patents)Joshua J MoriartyJoshua J Moriarty (13 patents)Catherine M WagnerCatherine M Wagner (12 patents)Unnati OjhaUnnati Ojha (9 patents)John GoewertJohn Goewert (7 patents)Todd P O'NealTodd P O'Neal (46 patents)Brian Lee LawrenceBrian Lee Lawrence (41 patents)Bradley T SmithBradley T Smith (17 patents)John G ByersJohn G Byers (16 patents)Douglas E BorgmanDouglas E Borgman (15 patents)Michael BuccieriMichael Buccieri (14 patents)Kathryn R SmithKathryn R Smith (9 patents)Martin HaenelMartin Haenel (6 patents)David J BrzenchekDavid J Brzenchek (6 patents)Daniel NachtigalDaniel Nachtigal (6 patents)Arpit ShahArpit Shah (4 patents)Mary Kay BrinkmanMary Kay Brinkman (3 patents)Nathaniel W HixonNathaniel W Hixon (3 patents)Karen LanningKaren Lanning (3 patents)Jared RudeJared Rude (3 patents)Florin IuchaFlorin Iucha (3 patents)Patrice A WeststratePatrice A Weststrate (2 patents)Todd S VentrolaTodd S Ventrola (2 patents)Richard J Schuman, SrRichard J Schuman, Sr (2 patents)Michael NordlingMichael Nordling (2 patents)Jessica PimentalJessica Pimental (2 patents)Zachary S TheoharidisZachary S Theoharidis (2 patents)David Lawrence BedelDavid Lawrence Bedel (16 patents)Hung D NguyenHung D Nguyen (3 patents)David L BedelDavid L Bedel (1 patent)Hung NguyenHung Nguyen (1 patent)Todd P O'nealTodd P O'neal (1 patent)Douglas A EcksteinDouglas A Eckstein (1 patent)Joseph M De VitoJoseph M De Vito (1 patent)Neal WiggermanNeal Wiggerman (0 patent)Patrice A WestsratePatrice A Westsrate (0 patent)Timothy A Lane IiTimothy A Lane Ii (0 patent)Martin HaenelMartin Haenel (0 patent)Hung NguyenHung Nguyen (0 patent)Bradley Thomas SmithBradley Thomas Smith (0 patent)Catherine Marie WagnerCatherine Marie Wagner (0 patent)Todd Steven VentrolaTodd Steven Ventrola (0 patent)Todd P O'NEALTodd P O'NEAL (0 patent)Todd Steven VentrolaTodd Steven Ventrola (0 patent)Bradley Thomas SmithBradley Thomas Smith (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Allen Medical Systems, Inc. (6 from 106 patents)

2. Hill-rom Services, Inc. (3 from 1,386 patents)

3. Other (2 from 832,880 patents)


11 patents:

1. 12350211 - Patient support apparatus

2. 12115107 - Adjustable restraint strap for a limb rest

3. D1041662 - Pad for surgical boot

4. 11826289 - Surgical boot with splined support rod

5. D970734 - Pad for surgical boot

6. 11234885 - Adjustable lithotomy positioning apparatus with a limb rest

7. 11135110 - Patient support apparatus

8. 10835440 - Boot carriage for repositioning a surgical boot along a support rod

9. 10517784 - Patient support apparatus

10. 8973201 - Broom assembly

11. 5423150 - Automated exterior fire protection system for building structures

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1/4/2026
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