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USPTO Patent Rankings Data through Dec 31, 2025
HH

Harley R. Holt — 7 Patents

BRBunker Ramo: 6 patents #2 of 110Top 2%
ACAllied Consulting: 1 patents #540 of 1,310Top 45%
Forest Park, IL: #15 of 103 inventorsTop 15%
Illinois: #13,121 of 84,256 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Harley R. Holt has been granted 7 US patents while listed as an inventor at Bunker Ramo. The first was granted in 1980 and the most recent in July 1984. Harley R. Holt ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Harley R. Holt in Forest Park, IL, US.

Patents per Year

Patents granted per year, 1980 to 1984Bar chart with a peak of 2 patents in 1980.peak 21980: 2 patents19801982: 2 patents19821983: 1 patents19831984: 2 patents1984

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4461074 Apparatus for assembling electrical cables to electrical connectors 1984-07-24
4434551 Conductor termination apparatus 1984-03-06 $4,231,000
4373372 Apparatus for assembling electrical cables to electrical connectors 1983-02-15
4334353 Apparatus for assembling electrical cables to electrical connectors 1982-06-15
4318215 Conductor terminating apparatus 1982-03-09
4210997 Conductor terminating apparatus 1980-07-08 $737,000
4205435 Contact insertion tool and unitary control mechanism therefor 1980-06-03 $1,620,000