Average Co-Inventor Count = 6.93
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 1,199 patents)
5 patents:
1. 11159887 - Method and apparatus for controlling portable audio devices
2. 10299042 - Method and apparatus for controlling portable audio devices
3. 9978224 - Method and apparatus for delivering audible information from an electronic device
4. 9942661 - Method and apparatus for controlling portable audio devices
5. 9479633 - Method and apparatus for reliably providing an alarm notification