Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David George Dreyer — 5 Patents in 2018

WTWestern Digital Technologies: 5 patents #12 of 523Top 3%
Oronoco, MN: #4 of 21 inventorsTop 20%
Minnesota: #343 of 6,792 inventorsTop 6%
Overall (2018): #30,490 of 503,207Top 7%
5 Patents 2018

Issued Patents 2018

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10108350 Method for providing nonvolatile storage write bandwidth using a caching namespace Adam Michael Espeseth, Colin Christopher McCambridge 2018-10-23 $7,025,000
10048876 Method for providing nonvolatile storage write bandwidth using a caching namespace Adam Michael Espeseth, Colin Christopher McCambridge 2018-08-14 $43,329,000
10031689 Stream management for storage devices Adam Michael Espeseth 2018-07-24 $21,968,000
9946489 Multi-stream journaled replay Colin Christopher McCambridge, Phillip Peterson, Sanjay Subbarao 2018-04-17 $17,772,000
9880755 System and method for copy on write on an SSD Dylan Mark Dewitt, Adam Michael Espeseth, Colin Christopher McCambridge 2018-01-30 $19,455,000