Average Co-Inventor Count = 2.41
ph-index = 11
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. Bridgestone Tire Company Limited (21 from 504 patents)
2. Bridgestone Corporation (12 from 5,125 patents)
33 patents:
1. D296316 - Automobile tire
2. D295399 - Tractor tire
3. D294926 - Automobile tire
4. D293093 - Tire
5. D291877 - Automobile tire
6. D288548 - Automobile tire
7. D288308 - Automobile tire
8. D288077 - Motorcycle tire
9. D287956 - Motorcycle tire
10. D287954 - Motorcycle tire
11. D287957 - Motorcycle tire
12. D285672 - Vehicle tire
13. 4595042 - Pneumatic tire with lugs
14. D283608 - Automobile tire
15. D279465 - Vehicle tire