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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DO

Daniel Oh — 5 Patents

WTWestern Digital Technologies: 2 patents #1,328 of 3,180Top 45%
Microsoft: 2 patents #17,644 of 40,388Top 45%
SISouthwest Sciences Incorporated: 1 patents #12 of 26Top 50%
Redmond, WA: #2,509 of 8,547 inventorsTop 30%
Washington: #19,692 of 76,902 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Daniel Oh has been granted 5 US patents while listed as an inventor at Western Digital Technologies. The first was granted in 2004 and the most recent in January 2025. Daniel Oh ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Daniel Oh in Redmond, WA, US.

Patents per Year

Patents granted per year, 2004 to 2025Bar chart with a peak of 1 patents in 2004.peak 12004: 1 patents20042022: 1 patents20222023: 1 patents20232024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12204411 Dark deployment of infrastructure cloud service components for improved safety Nidhi VERMA, Hans Christian Andersen, Pritvinath Obla, Rahul Nigam, Rohan Khanna 2025-01-21
12100422 Multiple-actuator HDD assembly utilizing multiple-preamp architecture with single point termination John Contreras 2024-09-24 $49,386,000
11803310 Tagging a last known good upgrade event for automatic rollback based on detected regression Nidhi VERMA, Amber Litteken, Rahul Nigam 2023-10-31 $411,327,000
11302645 Printed circuit board compensation structure for high bandwidth and high die-count memory stacks John Contreras, Sayed Mobin, Rehan Ahmed Zakai 2022-04-12 $10,714,000
6683895 Wavelength agile external cavity diode laser Jeffrey S. Pilgrim 2004-01-27