Average Co-Inventor Count = 5.06
ph-index = 11
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. (26 from 1,198 patents)
26 patents:
1. D1103149 - Speaker
2. D1099902 - Keyboard
3. D1087065 - Speaker
4. D1073676 - Keyboard
5. D1035665 - Keyboard
6. RE49993 - Input device
7. D1004589 - Keyboard
8. D1002617 - Keyboard
9. D1000442 - Keyboard
10. D981411 - Keyboard
11. D973636 - Presenter device
12. D970502 - Keyboard
13. D959430 - Keyboard
14. D955367 - Presenter device
15. D940141 - Input device