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USPTO Patent Rankings Data through Dec 31, 2025
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Robert J. Van Wechel — 10 Patents

IEInterstate Electronics: 4 patents #5 of 43Top 15%
LCL-3 Communications: 3 patents #88 of 507Top 20%
Yorba Linda, CA: #107 of 818 inventorsTop 15%
California: #61,378 of 386,348 inventorsTop 20%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Robert J. Van Wechel has been granted 10 US patents while listed as an inventor at Interstate Electronics. The first was granted in 2002 and the most recent in January 2011. Robert J. Van Wechel ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Robert J. Van Wechel in Yorba Linda, CA, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7870178 Systems and methods for extracting coherent correlation data Michael F. McKenney 2011-01-11
7471744 Efficient space-time adaptive processing (STAP) filter for global positioning system (GPS) receivers Ivan L. Johnston 2008-12-30 $26,408,000
7292663 Efficient space-time adaptive processing (STAP) filter for global positioning system (GPS) receivers Ivan L. Johnston 2007-11-06 $59,657,000
7197095 Inverse fast fourier transform (IFFT) with overlap and add Ivan L. Johnston 2007-03-27
7185038 Systems and methods for extracting coherent correlation data Michael F. McKenney 2007-02-27
6952460 Efficient space-time adaptive processing (STAP) filter for global positioning system (GPS) receivers Ivan L. Johnston 2005-10-04 $43,851,000
6643678 Correction of code drift in a non-coherent memory Michael F. McKenney 2003-11-04
6567833 Simultaneous computation of multiple complex number multiplication products Michael F. McKenney 2003-05-20
6466958 Parallel frequency searching in an acquisition correlator Michael F. McKenney 2002-10-15
6452961 Massively paralleled sequential test algorithm 2002-09-17