Average Co-Inventor Count = 6.00
ph-index = 1
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. (1 from 1,206 patents)
2. Philip Morris Products S.a. (1,309 patents)
1 patent:
1. 7696980 - Pointing device for use in air with improved cursor control and battery life