Average Co-Inventor Count = 5.08
ph-index = 4
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. Toyoda Gosei Co., Ltd. (5 from 3,077 patents)
5 patents:
1. 9738302 - Steering wheel
2. 9598098 - Steering wheel
3. 7781787 - Light-emitting diode, led light, and light apparatus
4. 7029156 - Light emitting apparatus and display
5. 6550946 - Inside handle illuminator