Average Co-Inventor Count = 1.36
ph-index = 12
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. Mad Catz, Inc. (7 from 11 patents)
2. Other (2 from 832,718 patents)
16 patents:
1. 6290228 - Leg extensions for a lap-mounted computer game accessory
2. 6135450 - Wearable vibration device for video games
3. 6068554 - Hand manipulated dual controller assembly
4. D425047 - Controller for video games
5. D415752 - Controller for video games
6. D410914 - Controller for video games
7. D409182 - Dual controller assembly for video games
8. D409179 - Handheld steering wheel for video games
9. D408803 - Memory card for computer video games
10. D408378 - Memory card for computer video games
11. D394055 - Memory pack for video games
12. D392342 - Control pad
13. D385924 - Video game light gun
14. D380783 - Control pad
15. D380503 - Analog steering wheel for video game