Average Co-Inventor Count = 6.34
ph-index = 5
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. Sega Enterprises, Ltd. (7 from 264 patents)
2. Sega of America, Inc. (1 from 12 patents)
8 patents:
1. 5786807 - Convertible peripheral input device
2. 5781180 - Convertible peripheral device
3. D378931 - Control pad with control stick
4. D378768 - Control pad with control stick
5. D376392 - Control pad
6. D372053 - Control stick
7. D370941 - Control pad with dual control sticks
8. D369835 - Control stick and base