Growing community of inventors

Southaven, MS, United States of America

James P Duncan

Average Co-Inventor Count = 3.16

ph-index = 11

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 = 1,150

James P DuncanAnthony J Melkent (13 patents)James P DuncanRichard A Hynes (11 patents)James P DuncanThomas E Drochner (7 patents)James P DuncanThomas Andrew Carls (6 patents)James P DuncanWilliam David Armstrong (6 patents)James P DuncanJohn A Cowan (6 patents)James P DuncanJean-Pierre Mobasser (6 patents)James P DuncanD Hal Silcox, Iii (6 patents)James P DuncanEddie F Ray, Iii (3 patents)James P DuncanKevin Thomas Foley (2 patents)James P DuncanJeffrey D Moore (2 patents)James P DuncanHai H Trieu (1 patent)James P DuncanEdward Jeffrey Donner (1 patent)James P DuncanJulien J Prevost (1 patent)James P DuncanChristopher Thomas Donner (1 patent)James P DuncanJeffrey L Scifert (1 patent)James P DuncanCharles L Branch (1 patent)James P DuncanSean M Haddock (1 patent)James P DuncanWilliam Ricci (1 patent)James P DuncanKevin T Foley (20 patents)James P DuncanT Andrew Simonton (1 patent)James P DuncanMark R Brinker (1 patent)James P DuncanCraig Black (1 patent)James P DuncanJ Kenneth Burkus (1 patent)James P DuncanCarey Bryant (1 patent)James P DuncanJames L Lawson (1 patent)James P DuncanThomas J Kleeman (1 patent)James P DuncanM D Silcox (1 patent)James P DuncanM D Hal Iii Silcox (0 patent)James P DuncanThomas A Simonton (0 patent)James P DuncanJames P Duncan (25 patents)Anthony J MelkentAnthony J Melkent (167 patents)Richard A HynesRichard A Hynes (119 patents)Thomas E DrochnerThomas E Drochner (33 patents)Thomas Andrew CarlsThomas Andrew Carls (97 patents)William David ArmstrongWilliam David Armstrong (49 patents)John A CowanJohn A Cowan (29 patents)Jean-Pierre MobasserJean-Pierre Mobasser (14 patents)D Hal Silcox, IiiD Hal Silcox, Iii (12 patents)Eddie F Ray, IiiEddie F Ray, Iii (58 patents)Kevin Thomas FoleyKevin Thomas Foley (164 patents)Jeffrey D MooreJeffrey D Moore (18 patents)Hai H TrieuHai H Trieu (138 patents)Edward Jeffrey DonnerEdward Jeffrey Donner (60 patents)Julien J PrevostJulien J Prevost (60 patents)Christopher Thomas DonnerChristopher Thomas Donner (50 patents)Jeffrey L ScifertJeffrey L Scifert (47 patents)Charles L BranchCharles L Branch (39 patents)Sean M HaddockSean M Haddock (34 patents)William RicciWilliam Ricci (24 patents)Kevin T FoleyKevin T Foley (20 patents)T Andrew SimontonT Andrew Simonton (18 patents)Mark R BrinkerMark R Brinker (15 patents)Craig BlackCraig Black (15 patents)J Kenneth BurkusJ Kenneth Burkus (13 patents)Carey BryantCarey Bryant (12 patents)James L LawsonJames L Lawson (8 patents)Thomas J KleemanThomas J Kleeman (1 patent)M D SilcoxM D Silcox (1 patent)M D Hal Iii SilcoxM D Hal Iii Silcox (0 patent)Thomas A SimontonThomas A Simonton (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Warsaw Orthopedic, Inc. (15 from 2,462 patents)

2. Sdgi Holdings, Inc. (4 from 334 patents)

3. Other (3 from 832,680 patents)

4. Jcbd, LLC (1 from 57 patents)

5. Degen Medical, Inc. (1 from 19 patents)

6. Cable Fix LLC (1 from 11 patents)


25 patents:

1. 12220327 - Spinal implant system and method

2. D1004086 - Spinal implant inserter

3. 11213325 - Spinal stabilization system with adjustable interlaminar devices

4. 11123198 - Expandable spacers

5. 10925654 - Apparatus, system, and method for crimping a cable for bone fixation

6. 10828174 - Spinal implant system and method

7. D882079 - Surgical instrument

8. 10123884 - Spinal implant system and method

9. 10105241 - Spinal implant system and method

10. 9925063 - Interbody device and plate for spinal stabilization and instruments for positioning same

11. 9615940 - Interbody device and plate for spinal stabilization and instruments for positioning same

12. 9526532 - Interbody device and plate for spinal stabilization and instruments for positioning same

13. 9283091 - Spinal implant system and method

14. 9180019 - Interbody device and plate for spinal stabilization and instruments for positioning same

15. 8690948 - Interbody device and plate for spinal stabilization and instruments for positioning same

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as of
12/6/2025
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