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TEVES KG ALFRED

Overview
  • Total Patents
    1,257
About

TEVES KG ALFRED has a total of 1,257 patent applications. Its first patent ever was published in 1922. It filed its patents most often in Germany, France and United States. Its main competitors in its focus markets mechanical elements, transport and machines are HEINZ TEVES, DBA SA and WICHITA COMPANY LTD.

Patent filings in countries

World map showing TEVES KG ALFREDs patent filings in countries
# Country Total Patents
#1 Germany 614
#2 France 342
#3 United States 103
#4 Switzerland 45
#5 United Kingdom 45
#6 Austria 36
#7 Spain 33
#8 Canada 25
#9 Denmark 8
#10 Belgium 6

Patent filings per year

Chart showing TEVES KG ALFREDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ostwald Dipl-Phys Fritz 55
#2 Press Carl 54
#3 Schanz Hans 43
#4 Beuchle Friedrich 36
#5 Meier Ernst 31
#6 Oberthuer Heinrich 25
#7 Belart Juan 25
#8 Erdmann Hans 17
#9 Dilger Friedrich Dr 17
#10 Knapp Wilhelm 16

Latest patents

Publication Filing date Title
US3590537A Disc-brake cleaning apparatus
ES345001A1 Fixed-yoke disk brake
ES344658A1 Dual-network disk brake
ES344659A1 Dual-compartment master cylinder liquid-level indicator
ES344471A1 Improvements in the construction of switching valves. (Machine-translation by Google Translate, not legally binding)
ES344470A1 Master cylinder for brake systems and the like
US3439781A Self-adjusting brake mechanism
ES342576A1 Antinoise disk brake
ES342047A1 Hidrodinamic brake device. (Machine-translation by Google Translate, not legally binding)
ES328086A2 An automatic adjustment device, especially for hydraulically operated disc brakes. (Machine-translation by Google Translate, not legally binding)
US3425520A Disk-brake assembly including plural actuators
US3439780A Disk brake and actuator therefor
ES341557A1 Wheel brake cylinder with self-adjusting mechanism
US3429405A Disk-brake and actuating means therefor
US3424279A Spot-type disk brake with plural actuators
US3425519A Disk-brake system including plural actuators
ES340676A1 Brake Master Cylinders
GB1124417A Improvements in hydraulic boosters
ES340009A1 Load-responsive brake-force proportioning device for vehicular brake system
ES340007A1 Vacuum-assist power brake