Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Philippe Gautier — 16 Patents

CRCrossject: 13 patents #3 of 40Top 8%
ASAirbus Safran Launchers Sas: 1 patents #2 of 25Top 8%
SUSafran Power Units: 1 patents #22 of 73Top 35%
U.S. Philips: 1 patents #4,149 of 8,851Top 50%
Cholet, FR: #1 of 159 inventorsTop 1%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Philippe Gautier has been granted 16 US patents while listed as an inventor at Crossject. The first was granted in 1989 and the most recent in July 2018. Philippe Gautier ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Philippe Gautier in Cholet, FR.

Patents per Year

Patents granted per year, 1989 to 2018Bar chart with a peak of 5 patents in 2005.peak 51989: 1 patents19891991: 1 patents19912003: 2 patents20032004: 1 patents20042005: 5 patents20052006: 1 patents20062007: 1 patents20072009: 2 patents20092011: 1 patents20112018: 1 patents2018

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
10026978 Method of generating electricity with a fuel cell; associated device Jean-Philippe Goudon, Arnaud Fournet, Pierre Yvart, Laurent Soulie, Fabien Boudjema 2018-07-17
7981075 Device for needleless injection operating with two concentric energetic materials Patrick Alexandre, Bernard Brouquieres, Christiane Reynaud 2011-07-19
7513885 Needleless syringe with membrane isolating a multiple duct injector Alain Navelier, Patrick Alexandre, Bernard Brouquieres 2009-04-07
7500960 Needleless injection device comprising a pyrotechnic cartridge, and method of assembling such a device Patrick Alexandre, Georges Baud, Bernard Brouquieres 2009-03-10
7156822 Needleless syringe with membrane isolating a multiple duct injector Alain Navelier, Patrick Alexandre, Bernard Brouquieres 2007-01-02
7056300 Needleless syringe for injecting a liquid contained in a prefilled ampule Patrick Alexandre, Bernard Brouquieres, Xavière Castano 2006-06-06
6979310 Needleless syringe with membrane isolating a multiple duct injector Alain Navelier, Patrick Alexandre, Bernard Brouquieres 2005-12-27
6964650 Needleless Safety Syringe of Compact Architecture Patrick Alexandre, Bernard Brouquieres, Marc Piel 2005-11-15
6942645 Needleless syringe with two injection speed levels Patrick Alexandre, Bernard Brouquieres, Denis Roller 2005-09-13
6913593 Needleless syringe which functions with the active agent being driven by a shocktube effect Patrick Alexandre, Guy Delannoy, Denis Roller 2005-07-05
6837866 Needleless syringe provided with an ejection tube with a constant cross-section Patrick Alexandre, Guy Delannoy, Olivier Simonin 2005-01-04
6835187 Needleless syringe provided with an inner seal containing the active principle Patrick Alexandre, Georges Baud, Denis Roller 2004-12-28
6666843 Needleless syringe with temporarily retained thrusting means Patrick Alexandre, Bernard Brouquieres, Denis Roller 2003-12-23
6537245 Needleless syringe with a friction activated pyrotechnic initiator Patrick Alexandre, Bernard Brououieres 2003-03-25
5001753 Crytographic system and process and its application Marc Davio, Willem Isphording, Jean-Jacques Quisquater, Herve/ Sizabuire 1991-03-19
D300993 Workbench 1989-05-09