Growing community of inventors

Saint Paul, MN, United States of America

William B Campbell

Average Co-Inventor Count = 1.00

ph-index = 6

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 = 114

William B CampbellWilliam B Campbell (27 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ball Corporation (26 from 650 patents)


27 patents:

1. D251900 - Plaque with sunk relief

2. D251791 - Combined desk pen set and plaque

3. D251236 - Plaque with sunk relief

4. D251199 - Combined desk pen set and plaque

5. D250654 - Desk pen set base

6. D249485 - Christmas ornament

7. D248934 - Christmas ornament

8. D248843 - Christmas ornament

9. D248844 - Christmas ornament

10. D248742 - Christmas ornament

11. D248743 - Standing plaque

12. D247229 - Plaque

13. D247230 - Plaque

14. D246963 - Christmas ornament

15. D246962 - Christmas ornament

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idiyas.com
as of
9/10/2025
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