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USPTO Patent Rankings Data through Dec 31, 2025
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Daniel R. Grumbling — 2 Patents

Intel: 2 patents #13,316 of 30,777Top 45%
Beaverton, OR: #1,635 of 3,140 inventorsTop 55%
Oregon: #12,752 of 28,073 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Daniel R. Grumbling has been granted 2 US patents while listed as an inventor at Intel. The first was granted in 1998 and the most recent in July 2000. Daniel R. Grumbling ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Daniel R. Grumbling in Beaverton, OR, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6085341 Memory test mode for wordline resistive defects Jeffrey K. Greason 2000-07-04
5781557 Memory test mode for wordline resistive defects Jeffrey K. Greason 1998-07-14 $89,248,000