Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Charles E. Gutenson — 3 Patents

BABuilding Technology Associates: 1 patents #4 of 14Top 30%
SHSmart House: 1 patents #6 of 12Top 50%
AMAmp: 1 patents #1,338 of 1,383Top 100%
Annapolis, MD: #175 of 661 inventorsTop 30%
Maryland: #10,230 of 35,612 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Charles E. Gutenson has been granted 3 US patents while listed as an inventor at Amp. The first was granted in 1991 and the most recent in March 1995. Charles E. Gutenson ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Charles E. Gutenson in Annapolis, MD, US.

Patents per Year

Patents granted per year, 1991 to 1995Bar chart with a peak of 1 patents in 1991.peak 11991: 1 patents19911992: 1 patents19921995: 1 patents1995

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5397929 Integrated outlet for communications and electrical power Peter Hogarth, Kurt Swenson, Edward Nichols 1995-03-14
5117122 Integrated outlet for communication and electrical power transmissions with noise reducing characteristics Peter Hogarth, Kurt Swenson, Edward Nichols, Lincoln E. Roberts, Vernon R. Miller 1992-05-26
5043531 Wiring layout for use in constructing new homes Lincoln R. Roberts, Vernon R. Miller 1991-08-27 $17,261,000