Average Co-Inventor Count = 5.36
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 (5 from 7,030 patents)
5 patents:
1. D403283 - Tire tread
2. D400477 - Tire tread
3. D400133 - Tire tread
4. D395627 - Tire tread
5. D390175 - Tire tread