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

Robert M. Knight — 4 Patents

MIMicrocom: 2 patents #3 of 14Top 25%
Greenwood, MN: #4 of 9 inventorsTop 45%
Minnesota: #16,016 of 52,454 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert M. Knight has been granted 4 US patents while listed as an inventor at Microcom. The first was granted in 1981 and the most recent in February 1994. Robert M. Knight ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert M. Knight in Greenwood, MN, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5284422 Method of monitoring and controlling a well pump apparatus John M. Turner, Jan L. Nethers 1994-02-08
5064349 Method of monitoring and controlling a pumped well John M. Turner, Jan L. Nethers 1991-11-12
4316256 Thermostat with automatic heat/air conditioning changeover Donald Hendricks 1982-02-16
4274145 Digital thermostat Donald Hendricks 1981-06-16