Average Co-Inventor Count = 3.33
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. (5 from 1,198 patents)
5 patents:
1. D934249 - Keyboard
2. D908697 - Keyboard
3. D895570 - Audio headset
4. D867419 - Camera mounting device
5. 10122900 - Camera mounting device