Average Co-Inventor Count = 5.22
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. Qingdao Sentury Tire Co., Ltd. (3 from 21 patents)
8 patents:
1. D1091445 - Tire
2. D1081531 - Tire
3. D1041394 - Tire
4. D998551 - Tire
5. D998553 - Tire
6. D904281 - Tire for vehicle
7. D864847 - Tire for vehicle
8. D864849 - Tire for vehicle