Average Co-Inventor Count = 3.09
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. Microsoft Corporation (7 from 125 patents)
9 patents:
1. D1065337 - Controller
2. D1065336 - Controller with transparent triggers
3. D1044770 - Headset microphone with transparent portion
4. D1039512 - Headset
5. D1037370 - Controller
6. D1037357 - Multi-state controller
7. D1029795 - Headset
8. D434461 - Ball tossing game device
9. D425156 - Ball tossing game device