Average Co-Inventor Count = 2.90
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. Tatsuno Corporation (3 from 77 patents)
3 patents:
1. D1043391 - Flowmeter
2. 10794520 - Fluid supply apparatus
3. D866282 - Nozzle hook