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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Brian Bates — 3 Patents

XEXenogen: 3 patents #13 of 42Top 35%
Lafayette, CA: #217 of 569 inventorsTop 40%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Brian Bates has been granted 3 US patents while listed as an inventor at Xenogen. The first was granted in 2005 and the most recent in March 2009. Brian Bates ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Brian Bates in Lafayette, CA, US.

Patents per Year

Patents granted per year, 2005 to 2009Bar chart with a peak of 1 patents in 2005.peak 12005: 1 patents20052008: 1 patents20082009: 1 patents2009

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7503323 Multiple output anesthesia system Richard G. Dalgetty, Michael B. Nelson 2009-03-17
7461652 Imaging system with anesthesia system Richard G. Dalgetty, Michael B. Nelson 2008-12-09
6919919 Light calibration device for use in low level light imaging systems Michael B. Nelson, Bradley W. Rice, Barton V. Beeman 2005-07-19 $944,000