Average Co-Inventor Count = 7.45
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 1,195 patents)
5 patents:
1. D512413 - Speaker
2. D510340 - Speaker
3. D510338 - Speaker controller
4. D509499 - Speaker grille
5. D465473 - Speaker