Average Co-Inventor Count = 3.00
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. Wika Alexander Wiegand Se & Co. Kg (2 from 51 patents)
2 patents:
1. D871353 - Pressure switch
2. D870677 - Pressure switch