Average Co-Inventor Count = 5.00
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. Lock & Lock Co., Ltd. (3 from 29 patents)
2. I-sens, Inc. (1 from 82 patents)
4 patents:
1. 12453517 - Method for processing noise of biometric information measurement data
2. D951715 - Tumbler
3. D945219 - Tumbler
4. D945220 - Tumbler