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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mark G. Baker — 4 Patents

3M: 2 patents #5,350 of 11,543Top 50%
FPFerranti Plc: 1 patents #17 of 75Top 25%
STSecurus Technologies: 1 patents #70 of 115Top 65%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Mark G. Baker has been granted 4 US patents while listed as an inventor at 3M. The first was granted in 1987 and the most recent in November 2021. Mark G. Baker ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Mark G. Baker in Edinburgh, TX, GB.

Patents per Year

Patents granted per year, 1987 to 2021Bar chart with a peak of 1 patents in 1987.peak 11987: 1 patents19872000: 1 patents20002002: 1 patents20022021: 1 patents2021

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11166160 Alerting on contraband device detection Daniel James Wigger, Amir Ameli Gonabadi Nezhad, John Wange, Christopher Douglas 2021-11-02
6485595 EMI shielding enclosures Donald M. Yenni, Jr., Jose P. de Souza 2002-11-26 $12,644,000
6090728 EMI shielding enclosures Donald M. Yenni, Jr., Jose P. de Souza 2000-07-18 $24,753,000
4641038 Imaging device 1987-02-03