Learn more

ALPHA GETRIEBEBAU GMBH

Overview
  • Total Patents
    52
About

ALPHA GETRIEBEBAU GMBH has a total of 52 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, packaging and shipping and machines are BESSIE D APPLE, LONG CHARLES F and WINDSOR SMITH CLAUDE P.

Patent filings per year

Chart showing ALPHA GETRIEBEBAU GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bayer Thomas 26
#2 Helmle Theodor 10
#3 Butsch Michael 8
#4 Wittenstein Manfred 6
#5 Wolfart Manfred 4
#6 Tullemans Servaas 3
#7 Orlowski Bernhard 3
#8 Hofmann Werner 3
#9 Koblinger Roland 3
#10 Brackman Reind 3

Latest patents

Publication Filing date Title
AU2003232611A8 Electric drive system for a vehicle
EP1305249A2 Elevator car with a driving pulley driving machine integrated therein
US6893375B2 Planetary gear with little play
DE10113895A1 Cable winch lifting device for stages
DE10110644A1 Planetary transmission for high transmission ratio has planetary gears in non-positive contact with counter-running gears
DE10058192A1 Method of producing planetary cog wheel gear involves planet wheels, sunwheel, bolts, and circulating support
WO0113007A1 Planetary transmission
DE10032061A1 gear
US6432022B1 Low-play planetary gear mechanism
DE19963230A1 epicyclic gear
DE19958637A1 Multi-stage gear transmission
DE19940882A1 Gear wheel transmission unit, in which at least individual toothed regions are in form of toothed belts stuck to carrier part
DE19938323A1 Planetary gear train has four planet wheels in individual gear stages for high torque transmission and increased stiffness
DE19823012A1 Sleeve creates a semi-flexible couple between two gear shafts with no
DE19821813C1 Planetary gearbox for high speeds and low torques to be transmitted
DE19808312A1 Rack for a rack and pinion drive
DE19757433A1 Planet wheel gear with hollow wheel and pinion
DE19739899A1 Drive for elevators
DE19612144A1 Two-stage planetary gear transmission
DE19517258A1 Shaft attachment