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

Robert Kagy — 4 Patents

Caterpillar: 3 patents #2,186 of 8,398Top 30%
Arlington, TX: #362 of 1,708 inventorsTop 25%
Texas: #33,915 of 125,132 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert Kagy has been granted 4 US patents while listed as an inventor at Caterpillar. The first was granted in 1983 and the most recent in June 2007. Robert Kagy ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert Kagy in Arlington, TX, US.

Patents per Year

Patents granted per year, 1983 to 2007Bar chart with a peak of 1 patents in 1983.peak 11983: 1 patents19832005: 1 patents20052006: 1 patents20062007: 1 patents2007

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7228828 Control system and method for a valve actuator Jason K. Bloms, Steven J. Funke 2007-06-12 $140,572,000
7077082 System and method for monitoring engine valve actuation Jason K. Bloms, Steven J. Funke, Evan Jacobson 2006-07-18 $45,839,000
6976459 Control system and method for a valve actuator Jason K. Bloms, Steven J. Funke 2005-12-20 $51,316,000
4378564 Ink jet printing apparatus and process Grant P. Cross 1983-03-29