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

Mark A. Heflin — 3 Patents

GE: 3 patents #10,387 of 36,430Top 30%
Davenport, IA: #102 of 349 inventorsTop 30%
Iowa: #4,706 of 15,303 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Mark A. Heflin has been granted 3 US patents while listed as an inventor at GE. The first was granted in 2003 and the most recent in August 2006. Mark A. Heflin ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Mark A. Heflin in Davenport, IA, US.

Patents per Year

Patents granted per year, 2003 to 2006Bar chart with a peak of 1 patents in 2003.peak 12003: 1 patents20032005: 1 patents20052006: 1 patents2006

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7099140 Method and apparatus for combining PTCR/OL and run capacitor Alan J. Janicek, Kennett R. Fuller 2006-08-29 $35,789,000
6943661 Quick-connect positive temperature coefficient of resistance resistor/overload assembly and method Alan J. Janicek, Kennett R. Fuller, Ted P. Struttmann 2005-09-13 $67,479,000
6670881 Positive temperature coefficient resistor/overload resistor method and assemblies Alan J. Janicek, Kennett R. Fuller 2003-12-30 $42,246,000