Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel Robert Ohlsen — 2 Patents

MAMaxtor: 1 patents #329 of 656Top 55%
STSeagate Technology: 1 patents #3,270 of 4,701Top 70%
Longmont, CO: #1,020 of 2,039 inventorsTop 55%
Colorado: #17,188 of 40,980 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Daniel Robert Ohlsen has been granted 2 US patents while listed as an inventor at Maxtor. The first was granted in 2007 and the most recent in November 2010. Daniel Robert Ohlsen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Daniel Robert Ohlsen in Longmont, CO, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7839602 Base dam in a data storage system to reduce or eliminate motor leakage James A. Dunckley, Francisco Obregon, Michael Joseph Russell, John E. Scura 2010-11-23 $8,802,000
7184244 Method for flying a disk drive slider having a high pressure micropad ABS Quinn Haddock 2007-02-27