Growing community of inventors

Chapel Hill, NC, United States of America

David Alan Calderwood

Average Co-Inventor Count = 6.29

ph-index = 10

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 = 257

David Alan CalderwoodJasper N Pollard (15 patents)David Alan CalderwoodDavid Newcomb (11 patents)David Alan CalderwoodJesse Samuel Eberdt, Iii (10 patents)David Alan CalderwoodThomas P Rhoads, Jr (10 patents)David Alan CalderwoodDemetris Young (9 patents)David Alan CalderwoodRodolfo R Rodriguez (9 patents)David Alan CalderwoodDaryl Oshatz (9 patents)David Alan CalderwoodJames R Gentry, Jr (9 patents)David Alan CalderwoodMatthew P Daniels (8 patents)David Alan CalderwoodGeorge Raymond Abrams, Jr (8 patents)David Alan CalderwoodMark Alan Uebel (6 patents)David Alan CalderwoodStefano Bresolin (6 patents)David Alan CalderwoodTobias M Heineck (6 patents)David Alan CalderwoodMichael K Gottlieb (6 patents)David Alan CalderwoodJoy Parr Drach (5 patents)David Alan CalderwoodChris Paul (5 patents)David Alan CalderwoodDavid J Parrish (4 patents)David Alan CalderwoodMitchell Hockett (4 patents)David Alan CalderwoodRichard Michelli (3 patents)David Alan CalderwoodJeffrey P Williams (3 patents)David Alan CalderwoodPete Klein (2 patents)David Alan CalderwoodJohn Richard Sink (2 patents)David Alan CalderwoodJoseph C Moran, Jr (2 patents)David Alan CalderwoodBryan Patrick Farnsworth (2 patents)David Alan CalderwoodJorge Carlos Correa (2 patents)David Alan CalderwoodDeborah Asion (2 patents)David Alan CalderwoodRandall Marcuson (2 patents)David Alan CalderwoodStephen G Miggels (1 patent)David Alan CalderwoodAndrew Dummer (1 patent)David Alan CalderwoodStephen Gerard Miggels (1 patent)David Alan CalderwoodHenry J Mack, Jr (1 patent)David Alan CalderwoodEdward Joseph Karwacki, Jr (1 patent)David Alan CalderwoodJennifer Ann Mauger (1 patent)David Alan CalderwoodJohn Groelke (1 patent)David Alan CalderwoodRobert L Cheek (1 patent)David Alan CalderwoodChristopher G Paul (1 patent)David Alan CalderwoodErik J Jensen (1 patent)David Alan CalderwoodReha O Azizoglu (1 patent)David Alan CalderwoodGustavo Pena (1 patent)David Alan CalderwoodJaspar N> Pollard (1 patent)David Alan CalderwoodMitch Hockett (1 patent)David Alan CalderwoodNorah Gerow Bate (1 patent)David Alan CalderwoodMartha Payne (1 patent)David Alan CalderwoodRick Sink (1 patent)David Alan CalderwoodDuane Olsen (1 patent)David Alan CalderwoodRichard D Michelli (1 patent)David Alan CalderwoodJeffrey P Williams (1 patent)David Alan CalderwoodAndrew Kirk Dummer (1 patent)David Alan CalderwoodToby Heineck (0 patent)David Alan CalderwoodDavid Alan Calderwood (25 patents)Jasper N PollardJasper N Pollard (33 patents)David NewcombDavid Newcomb (35 patents)Jesse Samuel Eberdt, IiiJesse Samuel Eberdt, Iii (14 patents)Thomas P Rhoads, JrThomas P Rhoads, Jr (11 patents)Demetris YoungDemetris Young (27 patents)Rodolfo R RodriguezRodolfo R Rodriguez (24 patents)Daryl OshatzDaryl Oshatz (11 patents)James R Gentry, JrJames R Gentry, Jr (9 patents)Matthew P DanielsMatthew P Daniels (28 patents)George Raymond Abrams, JrGeorge Raymond Abrams, Jr (17 patents)Mark Alan UebelMark Alan Uebel (30 patents)Stefano BresolinStefano Bresolin (13 patents)Tobias M HeineckTobias M Heineck (11 patents)Michael K GottliebMichael K Gottlieb (6 patents)Joy Parr DrachJoy Parr Drach (6 patents)Chris PaulChris Paul (5 patents)David J ParrishDavid J Parrish (9 patents)Mitchell HockettMitchell Hockett (4 patents)Richard MichelliRichard Michelli (42 patents)Jeffrey P WilliamsJeffrey P Williams (22 patents)Pete KleinPete Klein (14 patents)John Richard SinkJohn Richard Sink (13 patents)Joseph C Moran, JrJoseph C Moran, Jr (12 patents)Bryan Patrick FarnsworthBryan Patrick Farnsworth (10 patents)Jorge Carlos CorreaJorge Carlos Correa (3 patents)Deborah AsionDeborah Asion (2 patents)Randall MarcusonRandall Marcuson (2 patents)Stephen G MiggelsStephen G Miggels (47 patents)Andrew DummerAndrew Dummer (30 patents)Stephen Gerard MiggelsStephen Gerard Miggels (13 patents)Henry J Mack, JrHenry J Mack, Jr (12 patents)Edward Joseph Karwacki, JrEdward Joseph Karwacki, Jr (10 patents)Jennifer Ann MaugerJennifer Ann Mauger (6 patents)John GroelkeJohn Groelke (6 patents)Robert L CheekRobert L Cheek (5 patents)Christopher G PaulChristopher G Paul (4 patents)Erik J JensenErik J Jensen (2 patents)Reha O AzizogluReha O Azizoglu (2 patents)Gustavo PenaGustavo Pena (1 patent)Jaspar N> PollardJaspar N> Pollard (1 patent)Mitch HockettMitch Hockett (1 patent)Norah Gerow BateNorah Gerow Bate (1 patent)Martha PayneMartha Payne (1 patent)Rick SinkRick Sink (1 patent)Duane OlsenDuane Olsen (1 patent)Richard D MichelliRichard D Michelli (7 patents)Jeffrey P WilliamsJeffrey P Williams (2 patents)Andrew Kirk DummerAndrew Kirk Dummer (1 patent)Toby HeineckToby Heineck (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Parata Systems, LLC (14 from 149 patents)

2. Advanced Animal Diagnostics, Inc. (10 from 15 patents)

3. Advanced Animal Diagnostic, Inc. (1 from 1 patent)


25 patents:

1. 12474322 - Methods and compositions for reducing antibiotic administration to farm animals

2. 10827963 - Apparatus for rapid collection of blood from livestock

3. 10690900 - Diagnostic apparatus including passive autoloader

4. 10620190 - Diagnostic apparatus

5. 10426445 - Sample collection and transfer assembly and related methods

6. 10359614 - Diagnostic apparatus

7. 9816982 - Diagnostic apparatus

8. 9797893 - Rapid detection of analytes in liquid samples

9. 9482670 - Rapid detection of analytes in liquid samples

10. 9299210 - System and method for dispensing prescriptions

11. 9052315 - Rapid detection of analytes in liquid samples

12. D720468 - Sample collection device assembly

13. 8714405 - Device for staging and dispensing tablets useful in system and method for dispensing prescriptions

14. D666646 - Automated pharmacy machine

15. D664171 - Automated pharmacy machine

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12/4/2025
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