Average Co-Inventor Count = 6.43
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. (2 from 13,262 patents)
2 patents:
1. 11978004 - Intellectual productivity evaluation device and intellectual productivity evaluation method
2. 10019690 - Intellectual-productivity analysis apparatus and program