Average Co-Inventor Count = 3.80
ph-index = 3
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. M Group, Inc. (4 from 19 patents)
2. Tomy International, Inc. (1 from 32 patents)
5 patents:
1. D914551 - Hitch pin
2. 10939743 - Portable powered appliance support strap
3. D873649 - Powered appliance support strap
4. D841439 - Powered appliance support strap
5. D780855 - Underwater light-up diver toy