Growing community of inventors

Pisgah Forest, NC, United States of America

David K Watkins

Average Co-Inventor Count = 2.18

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 = 67

David K WatkinsJames C Anderson (5 patents)David K WatkinsDaniel R Zuccala (5 patents)David K WatkinsRichard L Trent (5 patents)David K WatkinsLawrence D Mayer (3 patents)David K WatkinsDiane M Retallack (3 patents)David K WatkinsPaul Tardi (3 patents)David K WatkinsCharles H Squires (3 patents)David K WatkinsFrank H Gaertner (3 patents)David K WatkinsStacey Lynn Lee (3 patents)David K WatkinsDonna J Cabral-Lilly (3 patents)David K WatkinsRobert Shutter (3 patents)David K WatkinsYi Zeng (3 patents)David K WatkinsDavid K Watkins (16 patents)James C AndersonJames C Anderson (14 patents)Daniel R ZuccalaDaniel R Zuccala (5 patents)Richard L TrentRichard L Trent (5 patents)Lawrence D MayerLawrence D Mayer (31 patents)Diane M RetallackDiane M Retallack (17 patents)Paul TardiPaul Tardi (16 patents)Charles H SquiresCharles H Squires (10 patents)Frank H GaertnerFrank H Gaertner (10 patents)Stacey Lynn LeeStacey Lynn Lee (9 patents)Donna J Cabral-LillyDonna J Cabral-Lilly (9 patents)Robert ShutterRobert Shutter (4 patents)Yi ZengYi Zeng (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Keir Manufacturing, Inc. (10 from 10 patents)

2. Pfenex Inc. (3 from 30 patents)

3. Celator Pharmaceuticals, Inc. (3 from 25 patents)


16 patents:

1. D1010536 - Set of wheel and spoke assemblies

2. D999701 - Set of wheel and spoke assemblies

3. D999138 - Set of wheel and spoke assemblies

4. D999137 - Set of wheel and spoke assemblies

5. D998529 - Set of wheel and spoke assemblies

6. 10835492 - Method of lyophilizing liposomes

7. 10731292 - Aerodynamic flyer bow

8. 10166184 - Method of lyophilizing liposomes

9. 10041102 - [object Object]

10. 10028912 - Method of lyophilizing liposomes

11. 9976252 - Aerodynamic flyer bow

12. 9458487 - [object Object]

13. 9453251 - [object Object]

14. 6865875 - Replaceable components for a flyer bow

15. 6267822 - Method for removing material from an elongated member

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as of
12/10/2025
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