Average Co-Inventor Count = 1.62
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.
Company Filing History:
1. Jpj Investment Holding Corporation (5 from 18 patents)
2. Jpj Investment Holding Co. (1 from 6 patents)
3. Jpj Investments Holding Corp. (1 from 1 patent)
7 patents:
1. D725985 - Blade and blade holder
2. D699090 - Knife
3. D683923 - Cart
4. D664825 - Knife
5. 8029006 - Stackable dolly
6. D645663 - Tool case
7. D629580 - Dolly