Learn more

GEMMER FRANCE

Overview
  • Total Patents
    38
About

GEMMER FRANCE has a total of 38 patent applications. Its first patent ever was published in 1965. It filed its patents most often in France, United States and United Kingdom. Its main competitors in its focus markets mechanical elements, transport and machines are GEMMER MFG CO, NACAM FRANCE SA and LEMFORDER NACAM SA.

Patent filings in countries

World map showing GEMMER FRANCEs patent filings in countries

Patent filings per year

Chart showing GEMMER FRANCEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bayle Robert 4
#2 Bayle Robert Vincent 2
#3 Thibaut Jacques 2
#4 Bayle R 2
#5 Bayle Robert V 1
#6 Gerez Diego 1
#7 Jublot Denis 1
#8 Robert Vincent Bayle 1
#9 Bourdon J 1

Latest patents

Publication Filing date Title
FR2526778A1 Double actuator hydraulic lifting device - has simple and sequential type non return valves
FR2521542A1 Safety type hydraulic lifting equipment - has double jacks with ball type non-return valves and single supply pump
FR2371254A1 Ball mfr. for ball and socket joint - with neck formed behind ball as second phase of machining
FR2360783A1 Roller and threaded spindle assembly - has lock with soft steel and nylon washers received in counterbore of carrier bracket
US3983953A Servo mechanism
FR2263141A1 Electric power assisted vehicle steering system - has starter motor also used for auxiliary power steering source
FR2232229A5 Ball and socket joint for vehicle steering - uses tubular housing and split synthetic material bearing
US3844181A Rack and pinion assembly
US3849009A Ball and socket joint for rack and pinion steering gear
US3889511A Method of making a controlled torque connecting member
GB1345668A Power-assisted rack-and-pinion steering mechanism
GB1395954A Servomechanism
YU62972A Steering gear with spur rack and pinion for motor vehicle
CA959381A Rack and pinion assemblies
GB1378892A Steering devices for automobile vehicles
FR1521507A Bearing to support a part subjected to combined radial and axial loads
FR1521508A Improvements to the steering boxes with globular screw and rolling roller
FR1473088A Rotary window valve for hydraulic position servo-mechanism
FR1505333A Rotary valve for hydraulic power steering
FR1440766A Improved hydraulic transmission circuit applicable in particular to a steering for land vehicles, boats or other