Average Co-Inventor Count = 4.00
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. Fujitsu Corporation (1 from 39,245 patents)
2. Shindengen Electric Mfg., Co., Ltd. (1 from 1 patent)
1 patent:
1. 5724235 - Overcurrent protecting device for use in DC--DC converter