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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RB

Robert Bryan — 4 Patents

BTBreathe Technologies: 4 patents #13 of 36Top 40%
San Ramon, CA: #854 of 2,140 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert Bryan has been granted 4 US patents while listed as an inventor at Breathe Technologies. The first was granted in 2013 and the most recent in August 2018. Robert Bryan ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert Bryan in San Ramon, CA, US.

Patents per Year

Patents granted per year, 2013 to 2018Bar chart with a peak of 2 patents in 2014.peak 22013: 1 patents20132014: 2 patents20142018: 1 patents2018

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10058668 Methods and devices for sensing respiration and providing ventilation therapy Anthony D. Wondka, Gregory Kapust, Michael Khenansho 2018-08-28
8776793 Methods and devices for sensing respiration and controlling ventilator functions Anthony D. Wondka, Mark D. McCall, Cuong Q. Tran 2014-07-15
8770193 Methods and devices for sensing respiration and controlling ventilator functions Anthony D. Wondka, Lutz Freitag, Mark D. McCall, Cuong Q. Tran 2014-07-08
8381729 Methods and devices for minimally invasive respiratory support Lutz Freitag, Anthony D. Wondka, Gregory Kapust, Michael Khenansho, Anthony Gerber 2013-02-26