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

Gordon Walker — 6 Patents

Ncr: 4 patents #623 of 3,019Top 25%
Caterpillar: 1 patents #4,457 of 8,398Top 55%
Valley Springs, CA: #1 of 20 inventorsTop 5%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Gordon Walker has been granted 6 US patents while listed as an inventor at Ncr. The first was granted in 1997 and the most recent in September 2021. Gordon Walker ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Gordon Walker in Valley Springs, CA, US.

Patents per Year

Patents granted per year, 1997 to 2021Bar chart with a peak of 2 patents in 2015.peak 21997: 1 patents19972012: 1 patents20122015: 2 patents20152018: 1 patents20182021: 1 patents2021

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11128839 Image processing to identify conditions of interest within self-service terminals Derek Pont 2021-09-21
9984667 Guitar stand mounting system 2018-05-29
9020886 Peer to peer diagnostic tool Robin Angus 2015-04-28
8991694 Item removal Nicholas Cooke 2015-03-31
8302757 Media recycler Robin Angus 2012-11-06
5697472 Wear indicator Ronald E. Wintermute, Richard J. Gibes, Robert D. Carlson, Neal L. Woessner, Charles T. Haymond 1997-12-16 $18,130,000