Average Co-Inventor Count = 9.00
ph-index = 2
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. Denso Corporation (4 from 19,748 patents)
4 patents:
1. 12078253 - Valve device
2. 11788634 - Valve device
3. 11560958 - Valve device
4. 11333258 - Valve device