Average Co-Inventor Count = 1.57
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.
Company Filing History:
1. Kobayashi Pharmaceutical Co., Ltd. (11 from 121 patents)
11 patents:
1. D979778 - Heating pad for foot
2. D961790 - Hand warmer
3. D951466 - Hand warmer
4. D951467 - Hand warmer
5. D930174 - Hand warmer
6. D907225 - Personal warming apparatus
7. D901026 - Personal warming apparatus
8. 10448646 - Attracting tool
9. D745975 - Body warmer
10. D722727 - Eye mask
11. D706944 - Body warmer