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PAULSTRA SA

Overview
  • Total Patents
    183
About

PAULSTRA SA has a total of 183 patent applications. Its first patent ever was published in 1939. It filed its patents most often in France, Germany and United Kingdom. Its main competitors in its focus markets mechanical elements, transport and engines, pumps and turbines are JOERN RAOUL DIPL ING, LUXEMBOURG BREV PARTICIPATIONS and RINGFEDER VBG GMBH.

Patent filings per year

Chart showing PAULSTRA SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Domer Michel 18
#2 Bertin Jacques 9
#3 Pompei Michel 8
#4 Casse Christian 6
#5 Domer M 5
#6 Bertin J 4
#7 Francois Domer Michel Andre 3
#8 Bremond Genevieve 3
#9 Vallee Hubert 3
#10 Krajewski Richard 2

Latest patents

Publication Filing date Title
DE2855356A1 IMPROVEMENTS TO COUPLINGS TO BE PROVIDED BETWEEN TWO SHAFTS OR OTHER MECHANICAL ORGANS
DE2850723A1 BUMPER FOR VEHICLES
DE2847279A1 SEAL FOR SHAFT PASSAGE
US4165113A Multicellular elastomeric shock-absorbing device
DE2820401A1 POETRY
DE2804420A1 IMPROVEMENTS TO SEALING JOINTS, IN PARTICULAR FOR ROTATING SHAFTS
GB1573360A Seals for shafts
DE2737961A1 SPRING ELEMENTS, ESPECIALLY IN THE FORM OF BLOCKS, MADE OF ELASTOMER
NL7709127A Method for manufacturing an elastic hinge joint
DE2732345A1 COUPLING DEVICE
DE2726336A1 IMPROVEMENTS FOR THE DESIGN OF WING SURFACES, IN PARTICULAR FOR THE WINGS OF HELICOPTERS WHICH ARE DE-ICING AGENTS
NL7704901A Elastic connection part.
DE2705898A1 ELASTIC CONNECTING DEVICES BETWEEN VEHICLE BODY AND CHASSIS OR DGL.
IT1117917B Energy absorbing bumper for road vehicles - has hexagonal cells with curved walls or indentations to initiate buckling upon impact (SW 22.8.77)
DE2702269A1 DEVICE FOR CONTROLLING THE DEFORMATION OF COMPONENTS SUCH AS SIDE ELEMENTS OF MOTOR VEHICLE BUMPERS
GB1572736A Shock-absorbing device
US4060331A Spherical couplings for vehicle towing or kindred purposes
US4102538A Lip sealing ring for a shaft
US4027909A Resilient mounting for vehicle bumper bar
GB1491070A Coupling device for use between a vehicle and a trailer