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USPTO Patent Rankings Data through Dec 31, 2025
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Daniel G. Knierim — 5 Patents in 2021

Tektronix: 5 patents #1 of 44Top 3%
Beaverton, OR: #55 of 504 inventorsTop 15%
Oregon: #394 of 4,388 inventorsTop 9%
Overall (2021): #34,205 of 548,734Top 7%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11187720 Test and measurement devices, systems, and methods associated with augmented reality Tyler B. Niles, Michael J. Wadzita, Joshua J. O'Brien, David E. Burgess 2021-11-30
11146280 Digital signal processing waveform synthesis for fixed sample rate signal sources Gregory A. Martin, Patrick Satarzadeh, John J. Pickerd 2021-10-12
11041884 Calibration for test and measurement instrument including asynchronous time-interleaved digitizer using harmonic mixing Barton T. Hickman 2021-06-22
11002764 Systems and methods for synchronizing multiple test and measurement instruments Barton T. Hickman, Joshua J. O'Brien 2021-05-11
10996178 Analog signal isolator Jonathan S. Dandy 2021-05-04