MJ

Martin R. Johnson

TR Trinapco: 10 patents #1 of 1Top 100%
PA Parkervision: 7 patents #12 of 45Top 30%
DI Digi International: 2 patents #30 of 95Top 35%
QL Qinetiq Limited: 2 patents #156 of 677Top 25%
SI Sonic Innovations: 1 patents #16 of 32Top 50%
📍 Oakland, CA: #131 of 4,380 inventorsTop 3%
🗺 California: #16,431 of 386,348 inventorsTop 5%
Overall (All Time): #117,530 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDate
11542236 Sulfonyldiazoles and N-(fluorosulfonyl)azoles, and methods of making the same 2023-01-03
11242322 Triflazoles and methods of making the same 2022-02-08
11014945 Sulfonyldiazoles and N-(fluorosulfonyl)azoles, and methods of making the same 2021-05-25
10407387 Method for making N-(fluorosulfonyl) dimethylamine 2019-09-10
10106495 Method for making N-(fluorosulfonyl) dimethylamine 2018-10-23
9676700 Preparation of fluorosulfonate esters and onium salts derived therefrom 2017-06-13
9475764 Synthesis of tetrabutylammonium bis(fluorosulfonyl)imide and related salts 2016-10-25
9181173 Synthesis of tetrabutylammonium bis(fluorosulfonyl)imide and related salts 2015-11-10
8828346 Method of making fluorosulfonylamine 2014-09-09
8224281 Down-conversion of an electromagnetic signal with feedback control David F. Sorrells, Michael J. Bultman, Robert W. Cook, Jonathan S. Jensen, Richard C. Looke +5 more 2012-07-17
7894789 Down-conversion of an electromagnetic signal with feedback control David F. Sorrells, Michael J. Bultman, Robert W. Cook, Jonathan S. Jensen, Richard C. Looke +5 more 2011-02-22
7877073 Superheterodyne receiver having at least one downconversion stage empolying a single image reject filter stage and both low-side injection and high-side injection of a local oscillator signal David Steed 2011-01-25
7554508 Phased array antenna applications on universal frequency translation Jonathan S. Jensen, Robert T. Short, Jamison L. Young, David F. Sorrells, Michael J. Bultman +3 more 2009-06-30
7539474 DC offset, re-radiation, and I/Q solutions using universal frequency translation technology David F. Sorrels, Michael J. Bultman, Robert W. Cook, Jonathan S. Jensen, Richard C. Looke +5 more 2009-05-26
7379515 Phased array antenna applications of universal frequency translation Jonathan S. Jensen, Robert T. Short, Jamison L. Young, David F. Sorrells, Michael J. Bultman +3 more 2008-05-27
D564502 Radio modem with circuit board Hugh Nielsen, David Steed, Jeremy Paul Willden 2008-03-18
D554566 Liner for lid of motorcycle trunk 2007-11-06
D530317 Radio modem having a chamfered sheet metal shield Hugh Nielsen, David Steed 2006-10-17
7082171 Phase shifting applications of universal frequency translation Jonathan S. Jensen, Robert T. Short, Jamison L. Young, David F. Sorrells, Michael J. Bultman +3 more 2006-07-25
6879817 DC offset, re-radiation, and I/Q solutions using universal frequency translation technology David F. Sorrells, Michael J. Bultman, Robert W. Cook, Jonathan S. Jensen, Richard C. Looke +5 more 2005-04-12
6803868 Method and apparatus of producing a digital depiction of a signal Selina A Ballantyne, Adrian Coffey, Robin Jones 2004-10-12
6717537 Method and apparatus for minimizing latency in digital signal processing systems Xiaoling Fang, Keith L. Davis 2004-04-06
6492929 Analogue to digital converter and method of analogue to digital conversion with non-uniform sampling Adrian Coffey, Robin Jones 2002-12-10
6407089 Triazatrinaphthyrins and the use thereof 2002-06-18
5845123 Digital processor for simulating operation of a parallel processing array Robin Jones, David S. Broomhead 1998-12-01