Average Co-Inventor Count = 6.83
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. (4 from 1,195 patents)
4 patents:
1. 12326986 - Input device for users with limited mobility
2. D1036445 - Input device for users with limited mobility
3. D834022 - Input device with track ball
4. D825565 - Input device