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LOEHR & BROMKAMP GMBH

Overview
  • Total Patents
    748
About

LOEHR & BROMKAMP GMBH has a total of 748 patent applications. Its first patent ever was published in 1960. It filed its patents most often in Germany, France and Japan. Its main competitors in its focus markets mechanical elements, machines and transport are UNI CARDAN AG, GKN LOEBRO GMBH and UNIVERSAL PRODUCTS CO INC.

Patent filings per year

Chart showing LOEHR & BROMKAMP GMBHs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Welschof Hans-Heinrich 151
#2 Beier Rudolf 72
#3 Jacob Werner 64
#4 Aucktor Erich 54
#5 Welschof Hans Heinrich 36
#6 Hansu Hainritsuhi Buerushiyofu 34
#7 Hofmann Norbert 32
#8 Schwaerzler Peter 30
#9 Schwarzler Peter 29
#10 Niederhuefner Manfred 26

Latest patents

Publication Filing date Title
DE19706864C1 Homo-kinetic joint for torque transmission
DE19652100C1 Constant velocity joint for drive shaft of motor vehicle
DE19648537C1 CV shaft
DE19638779C1 Constant velocity swivel with lubricant reservoir
DE19638780A1 Constant velocity swivel with lubricant reservoir
DE19633166C1 Ball constant velocity joint with optimized rolling error
DE19626873C1 Longitudinally movable ball synchronised joint
USRE36163E Tripod joint
DE19610916A1 Tripod joint with ball stud
US5676599A Outer joint part for a tripod joint
DE19514868C1 Ball=type constant=velocity universal joint
DE19507859A1 VL design constant velocity swivel with curved path
DE4441631C1 Wheel bearing unit for vehicle
DE4441629C1 Synchronised fixed link joint
DE4440285C1 Homokinetic ball and socket joint
DE4432230A1 Swivel
DE4432245A1 Swivel
DE4429479A1 Tripod joint with roller lock
DE4419373A1 PTO shaft with sliding part
DE4419372A1 Device for connecting a tubular shaft to a pin