Average Co-Inventor Count = 3.00
ph-index = 3
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 (3 from 76 patents)
3 patents:
1. D395656 - Speaker
2. D395432 - Sound system comprising speakers and mixer-amplifier
3. D389824 - Mixer-amplifier tower for incorporation in a sound system