Average Co-Inventor Count = 3.43
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. Toyoda Gosei Co., Ltd. (4 from 3,077 patents)
4 patents:
1. 8567127 - Glass run
2. 8402696 - Weather strip
3. 8205391 - Automobile weather strip
4. 7687133 - Weather strip