Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Philip Murphy

IIIntermec Ip: 3 patents #95 of 391Top 25%
IBM: 2 patents #32,839 of 70,183Top 50%
MPMaxim Integrated Products: 1 patents #560 of 945Top 60%
Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
UNUnisys: 1 patents #1,020 of 2,015Top 55%
King of Prussia, PA: #88 of 578 inventorsTop 20%
Pennsylvania: #10,339 of 74,527 inventorsTop 15%
Overall (All Time): #629,946 of 4,157,543Top 20%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10999911 Led driver with ability to operate at arbitrarily low input voltages 2021-05-04
6535175 Adjustable length antenna system for RF transponders Michael John Brady, Thomas Anthony Cofino, Dah-Weih Duan, Daniel J. Friedman, Harley Heinrich +5 more 2003-03-18
6320509 Radio frequency identification transponder having a high gain antenna configuration Michael John Brady, Dah-Weih Duan, Venkata Kodukula, Rene Martinez, Paul A. Moskowitz 2001-11-20
6104291 Method and apparatus for testing RFID tags Luc Beauvillier, Michael John Brady, Dah-Weih Duan, Daniel J. Friedman, Paul A. Moskowitz 2000-08-15
5826328 Method of making a thin radio frequency transponder Michael John Brady, Pedro A. Chalco, Francois Guindon, Paul A. Moskowitz 1998-10-27
5786626 Thin radio frequency transponder with leadframe antenna structure Michael John Brady, Normand Gilles Favreau, Francois Guindon, Paul A. Moskowitz 1998-07-28
5570259 Circuit arrangement for controlling a load and for recognizing a line interruption Franz Allmeier, Theodor Maier, Gerhard Goeser, Donald R. Preslar 1996-10-29
5128970 Non-return to zero synchronizer 1992-07-07