Average Co-Inventor Count = 2.53
ph-index = 3
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 7,038 patents)
4 patents:
1. D464610 - Tire tread
2. D458586 - Tire tread
3. 6223796 - Pneumatic tire having an outer layer of veneer covering the sidewall
4. 5744552 - Sulfur vulcanizable rubber contining sodium thiosulfate pentahydrate