Average Co-Inventor Count = 5.39
ph-index = 3
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. (4 from 1,206 patents)
4 patents:
1. 12528010 - Sequential shifter
2. D534939 - Camera clip
3. D475710 - Keyboard with game controls
4. D471552 - Wireless gamepad