Average Co-Inventor Count = 3.53
ph-index = 5
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. D515021 - Tire tread
2. D512012 - Tire tread
3. D512013 - Tire tread
4. D504387 - Tire tread
5. D490045 - Tire tread