Average Co-Inventor Count = 1.20
ph-index = 7
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.
Company Filing History:
1. Berkley & Company, Inc. (6 from 39 patents)
2. Berkley Corporation (5 from 60 patents)
11 patents:
1. D348717 - Locking rod holder
2. 4787168 - Fishing line dispenser and display package
3. D297451 - Multi-purpose fisherman's tool
4. D289913 - Combined replaceable blade fileting knife and holder
5. D289885 - Knife sharpener
6. 4631855 - Multi-purpose fisherman's device
7. D275523 - Spotlite for attachment to the bill of a sport hat
8. D266427 - Portable rotary snow thrower
9. D263519 - Wearable tackle box
10. 4255880 - Portable rotary snow thrower
11. D247972 - Collapsible fishing rod