Average Co-Inventor Count = 2.17
ph-index = 1
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. Drum Workshop, Inc. (6 from 98 patents)
6 patents:
1. 12334039 - Electronic musical instruments and systems
2. 12300198 - Electronic musical instruments and systems
3. 12033604 - Electronic musical instruments, systems, and methods
4. 11922907 - Electronic cymbal instruments and systems
5. 11600250 - Throw-off device
6. 11328698 - Multipiece drum lug