Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel J. Dummer — 4 Patents

Microsoft: 2 patents #17,644 of 40,388Top 45%
STSeagate Technology: 2 patents #2,546 of 4,701Top 55%
Seattle, WA: #6,924 of 21,776 inventorsTop 35%
Washington: #23,275 of 76,902 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Daniel J. Dummer has been granted 4 US patents while listed as an inventor at Seagate Technology. The first was granted in 2006 and the most recent in March 2020. Daniel J. Dummer ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Daniel J. Dummer in Seattle, WA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10591979 Battery management in a device with multiple batteries Karan Kacker, Wei Guo, Stephen C. Cooper, Ceceli Ann Wilhelmi, Minsoo Kim 2020-03-17 $74,735,000
10037062 Thermal venting device with pressurized plenum Siddharth Bhopte, Virendra R. Jadhav, Andrew Douglas Delano 2018-07-31 $65,288,000
7688545 Recording head writer with high magnetic moment material at the writer gap and associated process Vladyslav Alexandrovich Vas'ko, Frank Edgar Stageberg, Feng Wang, Vee Kong, Martin L. Plumer 2010-03-30 $16,309,000
7130165 Side shielded current in plane spin-valve Declan Macken, Michael Minor, Steven B. Slade, David J. Larson 2006-10-31 $13,081,000