Average Co-Inventor Count = 2.00
ph-index = 1
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 (2 from 86 patents)
2. Kikulon Co., Ltd. (1 from 1 patent)
2 patents:
1. D998924 - Sponge
2. D966041 - Water bottle pouch