Growing community of inventors

Kodak, TN, United States of America

David K Hall

Average Co-Inventor Count = 1.71

ph-index = 12

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 = 956

David K HallKit Rae (9 patents)David K HallGil W Hibben (1 patent)David K HallDavid K Hall (12 patents)Kit RaeKit Rae (85 patents)Gil W HibbenGil W Hibben (13 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. United Cutlery Corporation (10 from 91 patents)


12 patents:

1. D461868 - Knife handle

2. D461217 - Knife blade

3. D452895 - Knife

4. D434466 - Knife

5. D430917 - Knife

6. D430258 - Knife

7. D402874 - Axe

8. 5701675 - Axe combination tool

9. D371592 - Knife

10. D363109 - Knife

11. D362485 - Knife

12. 5440814 - Knife with side guards

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as of
12/19/2025
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