Average Co-Inventor Count = 2.73
ph-index = 4
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. Fender Musical Instruments Corporation (18 from 76 patents)
2. E.l.v.h., Inc. (2 from 3 patents)
18 patents:
1. D1018653 - Guitar body
2. 11935505 - Stringed instrument resonance system
3. D987713 - Guitar body
4. 11170743 - Lightweight body construction for stringed musical instruments
5. 10878783 - Stringed instrument resonance system
6. D896881 - Guitar body
7. 10720133 - Multiple coil pickup system
8. 10657931 - Lightweight body construction for stringed musical instruments
9. 10446130 - Stringed instrument pickup with multiple coils
10. 10424276 - Stringed instrument resonance system
11. 10115383 - Humbucking pickup and method of providing permanent magnet extending through opposing coils parallel to string orientation
12. D817385 - Humbucking pickup
13. RE43075 - Headblock and fingerboard support
14. RE42769 - Guitar body reinforcement
15. RE42630 - Guitar body reinforcement