Average Co-Inventor Count = 4.00
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. Logitech Europe S.a. (3 from 1,195 patents)
3 patents:
1. 8207940 - Wireless optical input device
2. 7425945 - Wireless optical input device
3. 6781570 - Wireless optical input device