Average Co-Inventor Count = 2.55
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. The Goodyear & Tire Rubber Company (4 from 7,030 patents)
4 patents:
1. 6457501 - Tire and rim assembly
2. D403283 - Tire tread
3. D395627 - Tire tread
4. D390175 - Tire tread