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USPTO Patent Rankings Data through Dec 31, 2025
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Michael B. Brook — 2 Patents

IRInterval Research: 2 patents #62 of 130Top 50%
Los Angeles, CA: #4,907 of 12,377 inventorsTop 40%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Michael B. Brook has been granted 2 US patents while listed as an inventor at Interval Research. The first was granted in 1999 and the most recent in January 2000. Michael B. Brook ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Michael B. Brook in Los Angeles, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6018118 System and method for controlling a music synthesizer Geoffrey M. Smith, Mark H. Goldstein, John Eichenseer, Robert L. Adams 2000-01-25
6005181 Electronic musical instrument Robert L. Adams, John Eichenseer, Mark H. Goldstein, Geoff Smith 1999-12-21