Average Co-Inventor Count = 6.46
ph-index = 2
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. Sumitomo Electric Industries, Limited (1 from 10,239 patents)
2. Sumitomo Wiring Systems, Limited (1 from 6,145 patents)
3. Autonetworks Technologies, Limited (1 from 2,092 patents)
4. Kabushiki Kaisha Tokai Rika Denki Seisakusho (1 from 2,002 patents)
5. Toyota Shatai Kabushiki Kaisha (1 from 181 patents)
2 patents:
1. 8845001 - Device for detecting opening/closing of charger lid
2. 8004562 - Driving support apparatus