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

Brian A. Floyd — 39 Patents

IBM: 28 patents #3,689 of 70,183Top 6%
NUNorth Carolina State University: 6 patents #100 of 1,607Top 7%
MEMediatek: 4 patents #689 of 2,888Top 25%
AMAsahi Kasei Microdevices: 1 patents #116 of 231Top 55%
PDPhysical Devices: 1 patents #4 of 6Top 70%
UFUS Air Force: 1 patents #6,232 of 16,312Top 40%
Raleigh, NC: #155 of 6,378 inventorsTop 3%
North Carolina: #875 of 45,564 inventorsTop 2%
Overall (All Time): #81,245 of 4,157,543Top 2%
39 Patents All Time
Brian A. Floyd has been granted 39 US patents while listed as an inventor at IBM. The first was granted in 1990 and the most recent in August 2020. Brian A. Floyd ranks #81,245 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Brian A. Floyd in Raleigh, NC, US.

Patents per Year

Patents granted per year, 1990 to 2020Bar chart with a peak of 5 patents in 2007.peak 51990: 1 patents19902004: 1 patents2005: 1 patents20052007: 5 patents2008: 4 patents20082009: 4 patents2010: 4 patents20102011: 1 patents2012: 3 patents20122013: 4 patents2014: 2 patents20142015: 1 patents2016: 3 patents20162017: 2 patents2019: 1 patents20192020: 2 patents2020

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10735037 Tunable filters, cancellers, and duplexers based on passive mixers Charley Theodore Wilson, III, Jeffrey Franklin Bonner-Stewart 2020-08-04
10551162 Code-modulated phased-array interferometric imaging Vikas Chauhan, Kevin Greene 2020-02-04
10333569 Tunable filters, cancellers, and duplexers based on passive mixers Charley Theodore Wilson, III, Jeffrey Franklin Bonner-Stewart 2019-06-25
9800278 Tunable filters, cancellers, and duplexers based on passive mixers Charley Theodore Wilson, III, Jeffrey Franklin Bonner-Stewart, Frederick Vosburgh 2017-10-24
9654983 Tunable filter employing feedforward cancellation Charley Theodore Wilson, III 2017-05-16
9453906 Phase calibration circuit and method for multi-channel radar receiver Takeji Fujibayashi, Seiji Takeuchi 2016-09-27
9257746 Phased-array transceiver for millimeter-wave frequencies Ping-Yu Chen, Jie Lai, Arun Natarajan, Sean Nicolson, Scott K. Reynolds +3 more 2016-02-09 $2,307,000
9253004 Apparatus and method for signal phase control in an integrated radio circuit Troy J. Beukema, Scott K. Reynolds, Sergey V. Rylov 2016-02-02 $1,325,000
9137070 Apparatus and method for signal phase control in an integrated radio circuit Troy J. Beukema, Scott K. Reynolds, Sergey V. Rylov 2015-09-15 $3,796,000
8866079 Compact imaging receiver architecture Vipul Jain, Arun Natarajan, Scott K. Reynolds 2014-10-21 $3,429,000
8783026 Gas strut separation for staged rocket 2014-07-22
8618983 Phased-array transceiver for millimeter-wave frequencies Ping-Yu Chen, Jie Lai, Arun Natarajan, Sean Nicolson, Scott K. Reynolds +3 more 2013-12-31 $6,686,000
8558637 Circuit device with signal line transition element Duixian Liu, Ho-Chung Chen 2013-10-15 $3,582,000
8482364 Differential cross-coupled power combiner or divider Arun Natarajan, Scott K. Reynolds, Mehmet Soyuer, Alberto Valdes Garcia 2013-07-09 $6,470,000
8421478 Radio frequency integrated circuit with on-chip noise source for self-test David R. Greenberg, Ramana Malladi, Bradley A. Orner, Scott K. Reynolds 2013-04-16 $3,567,000
8269671 Simple radio frequency integrated circuit (RFIC) packages with integrated antennas Ho-Chung Chen, Duixian Liu 2012-09-18 $5,189,000
8256685 Compact millimeter wave packages with integrated antennas Ho-Chung Chen, Duixian Liu 2012-09-04 $6,762,000
8091481 Gas strut separation for staged rocket 2012-01-10
8018384 Method and apparatus for packaging an integrated chip and antenna Duixian Liu, Robert M. Morton 2011-09-13 $4,804,000
7728774 Radio frequency (RF) integrated circuit (IC) packages having characteristics suitable for mass production Johannes A. G. Akkermans, Duixian Liu 2010-06-01 $6,263,000
7696930 Radio frequency (RF) integrated circuit (IC) packages with integrated aperture-coupled patch antenna(s) in ring and/or offset cavities Johannes A. G. Akkermans, Duixian Liu 2010-04-13 $5,309,000
7692590 Radio frequency (RF) integrated circuit (IC) packages with integrated aperture-coupled patch antenna(s) Duixian Liu 2010-04-06 $5,890,000
7683833 Phase shifting and combining architecture for phased arrays Arun Natarajan 2010-03-23 $4,775,000
7629850 Variable-gain image-reject low-noise amplifier Scott K. Reynolds 2009-12-08 $16,023,000
7629852 Circuits and methods for implementing transformer-coupled amplifiers at millimeter wave frequencies David Goren, Ullrich R. Pfeiffer, Scott K. Reynolds 2009-12-08 $16,023,000