Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Horace L. Gardner — 3 Patents

UNUnimation: 3 patents #12 of 30Top 40%
Ridgefield, CT: #237 of 574 inventorsTop 45%
Connecticut: #12,369 of 34,797 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Horace L. Gardner has been granted 3 US patents while listed as an inventor at Unimation. All of these patents were granted in 1981. Horace L. Gardner ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Horace L. Gardner in Ridgefield, CT, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4275986 Programmable automatic assembly system Joseph F. Engelberger, Torsten H. Lindbom, Maurice J. Dunne, William Perzley, Wilbur N. Roberts 1981-06-30
4260940 Programmable automatic assembly system Joseph F. Engelberger, Torsten H. Lindbom, Maurice J. Dunne, William Perzley, Wilbur N. Roberts 1981-04-07
4260941 Programmable automatic assembly system Joseph F. Engelberger, Torsten H. Lindbom, Maurice J. Dunne, William Perzley, Wilbur N. Roberts 1981-04-07