Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Philippe Martin

PHPhotonetics: 15 patents #2 of 23Top 9%
GEGemplus: 5 patents #8 of 137Top 6%
QUQualcomm: 4 patents #3,802 of 12,104Top 35%
SSSchneider Toshiba Inverter Europe Sas: 4 patents #15 of 66Top 25%
TSTagsys Sas: 4 patents #1 of 6Top 20%
CCCompagnie Generale D'Automatisme Cga-Hbs: 3 patents #7 of 60Top 15%
U.S. Philips: 3 patents #1,741 of 8,851Top 20%
POPomagalski: 2 patents #2 of 15Top 15%
CEA: 2 patents #2,014 of 7,956Top 30%
SPSociete Europenne De Propulsion: 2 patents #61 of 244Top 25%
I(Inergy Automotive Systems Research (S.A.): 2 patents #12 of 47Top 30%
THThales: 1 patents #1,117 of 2,787Top 45%
TSThomson Semiconducteurs: 1 patents #5 of 17Top 30%
USUsinor: 1 patents #68 of 185Top 40%
LILohr Industrie: 1 patents #13 of 28Top 50%
BSBull Sas: 1 patents #134 of 292Top 50%
CNCNRS: 1 patents #3,857 of 11,908Top 35%
Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
GSGemalto Sa: 1 patents #192 of 462Top 45%
GSGemplus, S.C.A.: 1 patents #4 of 33Top 15%
GIGiat Industries: 1 patents #110 of 243Top 50%
SUSolvay Specialty Polymers Usa: 1 patents #57 of 116Top 50%
TATagsys: 1 patents #3 of 23Top 15%
Overall (All Time): #31,067 of 4,157,543Top 1%
68 Patents All Time

Issued Patents All Time

Showing 51–68 of 68 patents

Patent #TitleCo-InventorsDate
5507480 Flat object holding device and flat object unstacking device equipped with this holding device Jean-Marc Teluob, Jean-Luc Astier 1996-04-16
5507479 Flat object transfer device, and unstacking device equipped with this transfer device Jean-Marc Teluob, Jean-Luc Astier 1996-04-16
5448500 Munition comprising target detection means Thierry Bredy, Emmanuel Marchand, Christophe Redaud 1995-09-05
5410138 Magnetic tag reading apparatus 1995-04-25
5337142 Optical fiber measuring device using phase difference Herve Lefevre 1994-08-09
5270791 Fibre optic measuring device, rate gyro, stabilization system and magnetic field or current sensor Herve Lefevre, Pascal Simonpietri 1993-12-14
5181078 Fiber optic measuring device, rate gyro, navigation and stabilization system, and current sensor Herve Lefevre 1993-01-19
5163100 Image processing circuit with reduced number of contact pads Yves Mathieu 1992-11-10
5141316 Optical-fiber measuring device, gyrometer, central navigation and stabilizing system Herve Lefevre 1992-08-25
5115677 Methods and devices for determining the contact angle of a drop of liquid placed on a substrate Gilles Le Boudec 1992-05-26
5039220 Optical fiber measuring device, gyrometer, central navigation and stabilizing system Herve Arditty, Francois X. Desforge, Phillipe Graindorge, Herve Lefevre 1991-08-13
4994997 Pipeline-type serial multiplier circuit Thierry Bonnet, Yves Mathieu 1991-02-19
4937472 Sampling-holding circuit with high sampling frequency Jean-Pierre Polonovski 1990-06-26
4812988 Processor for the elimination of concealed faces for the synthesis of images in three dimensions Olivier Duthuit, Thierry Bonnet 1989-03-14
4462032 Radar signal processing process and circuit 1984-07-24
4265666 Boron carbide La, Sr and/or Ba hexaboride ceramic material for a low temperature direct heating electric gun cathode Michel Contre, Monique Quetier 1981-05-05
4236058 Regulation of electron-beam welding generators Francois Corcelle, Jean-Pierre Hamon 1980-11-25
4220889 Cathode for an electron gun Gerard Marhic 1980-09-02