Average Co-Inventor Count = 1.05
ph-index = 16
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. Pacific Handy Cutter, Inc. (47 from 103 patents)
2. Other (1 from 832,891 patents)
50 patents:
1. 10421201 - Safety cutter apparatus and system
2. 9492931 - Utility knife
3. 9452540 - Safety cutter apparatus and system
4. 8955226 - Utility knife
5. 8857064 - Safety cutter apparatus
6. 8234790 - Utility knife
7. 7774942 - Utility knife
8. D557079 - Restaurant knife
9. D544774 - Safety cutter
10. D542525 - Holster for safety cutter
11. D542029 - Holster for safety cutter
12. D540139 - Book letter opener
13. D538499 - Pin bank
14. D530179 - Safety cutter handle
15. D498404 - Bag cutter blade holder