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

Ivan R. Greenaway — 1 Patent

ILInternational Computers Limited: 1 patents #56 of 220Top 30%
Cradley Heath, GB: #8 of 13 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ivan R. Greenaway has been granted 1 US patent while listed as an inventor at International Computers Limited. All of these patents were granted in 1983. Ivan R. Greenaway ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ivan R. Greenaway in Cradley Heath, GB.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4392208 Data processing system and diagnostic unit James E. Burrows 1983-07-05