Average Co-Inventor Count = 2.18
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. Latin Percussion Inc. (10 from 35 patents)
2. Other (2 from 832,680 patents)
12 patents:
1. D456442 - Handle for a musical instrument
2. 6288314 - Blow-molded shaker
3. D441007 - Handle for a musical instrument
4. 6091009 - Musical percussion instrument
5. 6020546 - Block percussion instrument
6. 5808215 - Egg shaped shaker
7. 5417136 - Conga rim
8. D333314 - Tambourine
9. D321528 - Percussion instrument
10. 5040446 - Tambourine
11. D318680 - Percussion instrument
12. 4898061 - Block-type percussion instrument