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RINGSPANN MAURER KG A

Overview
  • Total Patents
    173
About

RINGSPANN MAURER KG A has a total of 173 patent applications. Its first patent ever was published in 1943. It filed its patents most often in Germany, United States and Switzerland. Its main competitors in its focus markets mechanical elements, engines, pumps and turbines and machines are BF NEW TECHNOLOGIES GMBH, ANSTRO MFG INC and HACKFORTH BERNHARD.

Patent filings in countries

World map showing RINGSPANN MAURER KG As patent filings in countries
# Country Total Patents
#1 Germany 49
#2 United States 26
#3 Switzerland 16
#4 France 16
#5 Austria 13
#6 United Kingdom 13
#7 Japan 10
#8 Canada 9
#9 Spain 6
#10 Sweden 6
#11 Italy 3
#12 EPO (European Patent Office) 2
#13 Belgium 1
#14 German Democratic Republic 1
#15 Norway 1
#16 Poland 1

Patent filings per year

Chart showing RINGSPANN MAURER KG As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Giese Emil 22
#2 Maurer Ruprecht 22
#3 Maurer Ruprecht Dipl Ing 13
#4 Maurer Dipl-Ing Albrecht 13
#5 Emil Giese 12
#6 Timtner Karlheinz 12
#7 Maurer Albrecht 8
#8 Maurer Albrecht Dipl Ing 8
#9 Albrecht Maurer 7
#10 Sebulke Johannes Dr Ing 6

Latest patents

Publication Filing date Title
DE3720301A1 Overload clutch
US4809557A Method and apparatus for measuring torque
DE3708103A1 Method and device for measuring torque
JPS63106432A One-way clutch
DE3611617C1 Device for releasably locking a bolt
DE3602282A1 OVERLOAD CLUTCH
US4662492A Method and system to trigger release of a safety disconnect clutch
DE3502666C1 Overload clutch
DE3315865A1 Control lever for caterpillar track vehicles
DE3245347A1 RETURN STOP FOR A CONTINUOUS CONVEYOR
DE3229685C1 Clamping body cage ring for one-way clutches
DE3151727A1 FREEWHEEL KAEFIGRING
DE3046818A1 Cage ring for locking elements of freewheels - has recesses with staggered axial edge to accommodate rollers or locking elements
DE3001345A1 Lifting platform arrester mechanism - has two packets of cone washers facing opposite ways each with separate thrust ring
DE2939799A1 Braking and drive mechanism handicapped person lifts - has drive discs between operating arm and braking member with spring loaded drive surfaces for manual operation
GB2027500A Freewheel clutch
DE2845266A1 SAFETY DEVICE FOR ELEVATORS, LIFTS AND THE LIKE
DE2843196A1 OVERLOAD CLUTCH
DE2744908A1 OVERLOAD CLUTCH
DE2736329A1 Overload coupling with diaphragm spring - has axial teeth on coaxial hub and gear parts forced out of mesh by excess torque