Average Co-Inventor Count = 3.00
ph-index = 1
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. Marquardt Gmbh (1 from 121 patents)
1 patent:
1. 12008165 - Operating element, having an operating surface and a vibration actuator for producing a locally defined vibration at the operating surface