Average Co-Inventor Count = 1.04
ph-index = 8
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. Infinity Systems, Inc. (11 from 14 patents)
13 patents:
1. D344951 - Speaker cabinet
2. D340930 - Speaker cabinet
3. D340244 - Speaker
4. D340245 - Speaker
5. D336475 - Speaker
6. D328898 - Combined speaker and stand therefor
7. D328899 - Speaker
8. D328462 - Speaker
9. 5130891 - Docking amplifier housing assembly
10. D327072 - Audio amplifier housing
11. D255115 - Turntable
12. D253290 - Record player turntable
13. D251558 - Tone arm