Average Co-Inventor Count = 2.25
ph-index = 6
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. Gibson Guitar Corp. (9 from 109 patents)
9 patents:
1. 7888572 - Guitar strap lock
2. 7459617 - Locking bridge
3. 7459618 - Locking tailpiece
4. 6242682 - Component mount and components for musical instruments
5. 6075194 - Component mount and components for musical instruments
6. D420665 - Portable amplifier
7. D412522 - Classical guitar peghead
8. D407430 - Electric guitar body
9. D405459 - Electric guitar body