Average Co-Inventor Count = 6.00
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. Henkel IP Holding Gmbh (2 from 396 patents)
2. Henkel Ag & Company, Kgaa (1 from 2,018 patents)
3. Stanca, Nicholas E. (0 patent)
3 patents:
1. 11821426 - Progressive cavity pump
2. D931409 - Nozzle for hand pump
3. D910810 - Hand pump