Average Co-Inventor Count = 2.00
ph-index = 2
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. Red Chip Company Ltd. (1 from 15 patents)
2. Music Group IP Ltd (1 from 10 patents)
3. Music Group Services US Inc. (1 from 1 patent)
3 patents:
1. 9000286 - Touch screen guitar
2. 8710346 - Touch screen guitar
3. 8093486 - Touch screen guitar