Average Co-Inventor Count = 2.50
ph-index = 3
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. Nissan Motor Company Limited (3 from 13,402 patents)
2. Nhk Spring Co., Ltd. (1 from 1,233 patents)
3. Nichirin Rubber Industrial Co., Ltd. (1 from 2 patents)
3 patents:
1. 5044545 - Oil cooler and process for manufacturing the same
2. 4327316 - Battery recharging solar cell arrangement for an automotive vehicle
3. 4296907 - Support assembly for an exhaust system of a motor vehicle