Average Co-Inventor Count = 4.13
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. (5 from 1,202 patents)
5 patents:
1. D1071937 - Powered electric stylus
2. D1027903 - Headphone
3. D1027905 - Headphone
4. 11959582 - Adjustable stand for a computer peripheral device
5. D1007509 - Powered electric stylus