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

Ronald L. Kirk — 5 Patents

TRTransdata: 1 patents #6 of 9Top 70%
Findlay, OH: #65 of 333 inventorsTop 20%
Ohio: #15,931 of 73,341 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Ronald L. Kirk has been granted 5 US patents while listed as an inventor at Transdata. The first was granted in 1984 and the most recent in April 2000. Ronald L. Kirk ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Ronald L. Kirk in Findlay, OH, US.

Patents per Year

Patents granted per year, 1984 to 2000Bar chart with a peak of 1 patents in 1984.peak 11984: 1 patents19841986: 1 patents19861989: 1 patents19891995: 1 patents19952000: 1 patents2000

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6055100 Doublet based large aperture free space imaging system 2000-04-25
5379133 Synthetic aperture based real time holographic imaging 1995-01-03
4884021 Digital power metering Scott H. Hammond, Eric R. Francis 1989-11-28
4566031 Spatial light modulation with application to electronically generated holography 1986-01-21
4484219 Electronically generated holography 1984-11-20