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USPTO Patent Rankings Data through Dec 31, 2025
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Kenneth E. Rice — 1 Patent

MMMemc Electronic Materials: 1 patents #138 of 273Top 55%
Dellwood, MO: #2 of 2 inventorsTop 100%
Missouri: #13,158 of 23,789 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Kenneth E. Rice has been granted 1 US patent while listed as an inventor at Memc Electronic Materials. All of these patents were granted in 1999. Kenneth E. Rice ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Kenneth E. Rice in Dellwood, MO, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5870881 Box closing apparatus Mick Suddarth, Bryan Edwards, Derrick Roberts 1999-02-16 $6,939,000