Average Co-Inventor Count = 2.86
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. Iida Denki Kogyo Co., Ltd. (2 from 9 patents)
2. Honda Motor Co., Ltd. (1 from 21,831 patents)
2 patents:
1. 7395810 - Engine start control apparatus
2. 5115777 - Method and apparatus for driving an auxiliary device of an internal