Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Shepard — 4 Patents

GIGilbarco: 2 patents #67 of 148Top 50%
Ericsson: 2 patents #3,949 of 9,909Top 40%
Lakewood, CO: #241 of 1,100 inventorsTop 25%
Colorado: #10,815 of 40,980 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert Shepard has been granted 4 US patents while listed as an inventor at Gilbarco. The first was granted in 1994 and the most recent in August 2005. Robert Shepard ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert Shepard in Lakewood, CO, US.

Patents per Year

Patents granted per year, 1994 to 2005Bar chart with a peak of 2 patents in 2005.peak 21994: 1 patents19941998: 1 patents19982005: 2 patents2005

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6935356 Underground storage tank metering system in a service station environment Timothy E. Dickson, David L. Kaehler, Ray J. Hutchinson 2005-08-30
6929018 Underground storage tank metering system in a service station environment Timothy E. Dickson, David L. Kaehler, Ray J. Hutchinson 2005-08-16
5732130 System and method of providing enhanced subscriber services in a multi-node telecommunications network Michael Q. Iapalucci 1998-03-24 $7,878,000
5377186 System for providing enhanced subscriber services using ISUP call-setup protocol David Wegner 1994-12-27 $5,373,000