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

Marvin Johnson — 4 Patents

AMApplied Microsystems: 3 patents #1 of 13Top 8%
Bothell, WA: #709 of 2,342 inventorsTop 35%
Washington: #23,275 of 76,902 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Marvin Johnson has been granted 4 US patents while listed as an inventor at Applied Microsystems. The first was granted in 1991 and the most recent in May 2011. Marvin Johnson ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Marvin Johnson in Bothell, WA, US.

Patents per Year

Patents granted per year, 1991 to 2011Bar chart with a peak of 1 patents in 1991.peak 11991: 1 patents19911993: 1 patents19931996: 1 patents19962011: 1 patents2011

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7951347 Sour-gas sweetening solutions and methods 2011-05-31
5581695 Source-level run-time software code debugging instrument Robin L. Knoke 1996-12-03 $1,833,000
5228039 Source-level in-circuit software code debugging instrument Robin L. Knoke 1993-07-13
5049090 Electrical connector 1991-09-17