Average Co-Inventor Count = 1.00
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. Wahl Gmbh (2 from 32 patents)
2 patents:
1. D493573 - Combined hair cutting machine and stand
2. D490934 - Combined hair cutting machine and stand