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. Panasonic Intellectual Property Management Co., Ltd. (3 from 13,319 patents)
3 patents:
1. D1094376 - Fingerprint reader for authentication device
2. 12395713 - Authentication system and authentication method
3. D1079698 - Authentication device