Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert L. Walker — 12 Patents

CSCorelogic Solutions: 2 patents #15 of 64Top 25%
CSCorelogic Information Solutions: 1 patents #7 of 16Top 45%
McLeansboro, IL: #39 of 612 inventorsTop 7%
Illinois: #7,339 of 84,256 inventorsTop 9%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Robert L. Walker has been granted 12 US patents while listed as an inventor at Corelogic Solutions. The first was granted in 1985 and the most recent in July 2017. Robert L. Walker ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Robert L. Walker in McLeansboro, IL, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9706876 Food product containment assemblies for use with a toaster 2017-07-18
8612320 Method and apparatus for detecting fraudulent loans Benjamin Graboske, George S. Livermore 2013-12-17 $24,489,000
8370239 Method and apparatus for testing automated valuation models Benjamin Graboske 2013-02-05 $19,718,000
8001024 Method and apparatus for testing automated valuation models Benjamin Graboske 2011-08-16 $2,761,000
6830002 Lift for watercraft 2004-12-14
6139392 Glider toy Charles M. Sostak 2000-10-31
5394939 Well head stuffing box leak detector and container 1995-03-07
D351607 Well head stuffing box leak detector and container 1994-10-18
5055083 Toy store Betty R. Walker 1991-10-08
4941633 Rope support device William E. Homan 1990-07-17
4649369 Apparatus for determining the position of a fifth wheel on a multi-axle vehicle Dale Crowe, Paul D. Lund 1987-03-10
4523855 Shaker 1985-06-18