Average Co-Inventor Count = 1.04
ph-index = 11
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. Zojirushi Corporation (13 from 85 patents)
13 patents:
1. D986683 - Vacuum bottle
2. D876173 - Vacuum bottle
3. D865457 - Vacuum bottle
4. D783334 - Liquid storage pot
5. D769079 - Container upper closure
6. D727085 - Electric kettle
7. D717092 - Vacuum flask
8. D709734 - Vacuum bottle
9. D668503 - Upper closure for vacuum bottle
10. D655580 - Vacuum bottle
11. D655581 - Vacuum bottle
12. D604092 - Electric rice cooker
13. D587960 - Electric rice cooker