Average Co-Inventor Count = 1.14
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. Sennheiser Electronic Gmbh & Co Kg (4 from 296 patents)
4 patents:
1. 10516847 - Wireless camera receiver and accumulator for a wireless camera receiver
2. D776614 - Accumulator unit
3. D755277 - Camera receiver
4. 6149114 - Mounting device for attaching a microphone to a musical instrument