Average Co-Inventor Count = 6.00
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. (3 from 1,199 patents)
3 patents:
1. 9742357 - Audio system having an improved efficiency and extended operation time
2. 9722544 - Audio system having an improved efficiency and extended operation time
3. 9559642 - Audio delivery system having an improved efficiency and extended operation time between recharges or battery replacements