Average Co-Inventor Count = 1.33
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. Pearl Musical Instrument Company (4 from 63 patents)
4 patents:
1. 9697810 - Strainer for a snare drum
2. 9082376 - Snare drum strainer with locking assembly
3. 8658876 - Musical instrument carrier and related methods
4. 7671261 - Musical instrument carrier and related methods