Average Co-Inventor Count = 5.00
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. Ebara Corporation (5 from 2,508 patents)
5 patents:
1. D925449 - Motor
2. D924800 - Motor
3. 10935029 - Pump and motor casing having ribs and guide protrusions
4. D906243 - Motor
5. D906256 - Motor