Average Co-Inventor Count = 3.82
ph-index = 3
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. (2 from 1,198 patents)
2. Wilife Inc. (1 from 1 patent)
3. Black Diamond Equipment, Ltd. Inc. (64 patents)
3 patents:
1. D643454 - Video camera
2. D643056 - Video camera
3. D554169 - Outdoor camera