Average Co-Inventor Count = 4.36
ph-index = 1
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 Europe Nv/sa (4 from 107 patents)
2. Bridgestone Corporation (1 from 5,119 patents)
5 patents:
1. 12459308 - Pneumatic tire equipped with a transponder
2. 12227038 - Pneumatic tyre equipped with a transponder
3. 11932059 - Pneumatic tire equipped with a transponder
4. 11541703 - Pneumatic tire equipped with a transponder
5. D803767 - Tire tread