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

Angela D. Barnes — 3 Patents

PHPhysio-Control: 3 patents #123 of 303Top 45%
Kent, WA: #260 of 929 inventorsTop 30%
Washington: #28,186 of 76,902 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Angela D. Barnes has been granted 3 US patents while listed as an inventor at Physio-Control. The first was granted in 2016 and the most recent in November 2021. Angela D. Barnes ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Angela D. Barnes in Kent, WA, US.

Patents per Year

Patents granted per year, 2016 to 2021Bar chart with a peak of 1 patents in 2016.peak 12016: 1 patents20162019: 1 patents20192021: 1 patents2021

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11160991 Medical device with lack-of-readiness alarm Matthew Lawrence Bielstein 2021-11-02
10195451 Medical device with lack-of-readiness alarm Matthew Lawrence Bielstein 2019-02-05
9375584 Medical device with lack-of-readiness alarm Matthew Lawrence Bielstein 2016-06-28