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 13,247 patents)
2. Panasonic Automotive Systems Co., Ltd. (1 from 233 patents)
4 patents:
1. 12199010 - Power conversion apparatus
2. 11817370 - Power conversion apparatus
3. 11521913 - Power conversion apparatus
4. 11037859 - Power conversion apparatus