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BUFFET DENIS ERNEST CELESTIN

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    213,845
About

BUFFET DENIS ERNEST CELESTIN has a total of 19 patent applications. Its first patent ever was published in 1993. It filed its patents most often in France and United States. Its main competitors in its focus markets transport, environmental technology and mechanical elements are ZERBATO THIERRY, POWER TECH HOLDINGS LLC and GUILIN GEELY STARS OIL ELECTRI.

Patent filings in countries

World map showing BUFFET DENIS ERNEST CELESTINs patent filings in countries
# Country Total Patents
#1 France 15
#2 United States 4

Patent filings per year

Chart showing BUFFET DENIS ERNEST CELESTINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Buffet Denis Ernest Celestin 17
#2 Ernest Celestin Buffet Denis 1

Latest patents

Publication Filing date Title
US9333847B1 Hybrid vehicle having an engine and a flywheel which alternatively drive the vehicle at low speed in a pulsatile way
FR3020995A1 TRANSMISSION FOR SERIES-PARALLEL HYBRID VEHICLES WITH INERTIAL STORAGE OF KINETIC ENERGY AND PULSED OPERATION OF THE LOW SPEED THERMAL MOTOR OF THE VEHICLE
US2015013130A1 Automatic system for quick dropping of the battery, integrated to an electrical or hybrid vehicle, and consequences on its maximum loading weight
US2012309575A1 Flywheel to recover kinetic energy for hybrid vehicle which has two planetary gears mechanisms for power derivation
US2012309574A1 High efficiency hybrid vehicle with two planetary gear mechanisms for power derivation
FR2931188A1 Heating device for large-funded and multi-purpose marine sub-marine pipelines
FR2881096A1 Nodal terminal for combined rail-road transport of semi-trailers in tendent flow
FR2875464A1 Device for transporting very high length road vehicles on railways
FR2865985A1 Device for increasing the length template of wagons circulating on railways
FR2858959A1 Road vehicles transporting device, has plate to maintain middle of spacers in transport position where main axes of spacers are in plane that is inclined with respect to horizontal plane containing main axis of wagon traction
FR2789670A1 Automatic fuel distribution device for automobiles
FR2753189A1 Fuel distribution device for automobiles
FR2719545A1 Lightweight double hull for ship and its economical method of manufacture.
FR2701448A1 Reinforced double hull ship with accidental collision forces and its economical method of robotic manufacturing.