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

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Kirkland, WA: #1,794 of 3,517 inventorsTop 55%
Washington: #35,700 of 76,902 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Daniel R. Asmussen has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 1991 and the most recent in October 1997. Daniel R. Asmussen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Daniel R. Asmussen in Kirkland, WA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5682157 Frequency-alternating synchronized infrared Michael D. Shride, James A. Sloate, Thomas P. Dillon 1997-10-28
5051723 Signalling system with ambient condition reference monitoring George E. Long, Martin Kenney 1991-09-24