Learn more

ERHARDT & LEIMER GMBH

Overview
  • Total Patents
    204
About

ERHARDT & LEIMER GMBH has a total of 204 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets packaging and shipping, measurement and chemical engineering are SSM Schärer Schweiter Mettler AG, WESSEX TECHNOLOGY OPTO ELECTRO and SCHWEITER JEAN.

Patent filings per year

Chart showing ERHARDT & LEIMER GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Krauth Wolfgang 33
#2 Brunner Gerhard 23
#3 Seibold Hans 22
#4 Schmidt Heinrich 16
#5 Niemann Heinrich 15
#6 Lorenz Otto 14
#7 Mair Franz 14
#8 Eisen Juergen 14
#9 Geyer Werner 14
#10 Wulf Johannes 13

Latest patents

Publication Filing date Title
DE10337673B3 Method and device for detecting the position of an edge of a moving web
DE10326133A1 Apparatus and method for controlling the tension of a circulating belt
DE10212080A1 Device for opening a tubular web
DE10208607C1 Suction device, for removing fabric edge trimmings, includes mechanical feeler linked to sensor to verify proper removal of edge strip
DE10118887C1 Device for detecting the tension of a running web
DE10118886A1 Device for optically scanning a running web
DE10118697A1 Device for stripping edges of a running web
DE10116290C1 Roller axis adjustment device uses pivot movement of disc provided with reception bore for screw securing roller axis to mounting frame
DE10060231C1 Roller unit spreading, compressing or guiding textile web, comprises a torque-transmitting connection with roller, which is independent of sliding lathes
EP1059542A2 Method and means for detecting metal bodies on a moving web
DE10022926A1 Device for pivoting a rotating frame
DE10022382A1 Device for moving a running web
DE10022597A1 Device for detecting the edge and / or a marking of a running web
DE10015055A1 Device for spreading, compressing and / or guiding a running web
DE10001816C1 Device and method for guiding a cross-stable web
EP1010504A2 Device for transversely cutting a running web
DE19932689C1 Metal object detection method for continuous material web detects phase and/or amplitude variations in AC electromagnetic field caused by metal object
DE19924798C1 Method and device for detecting the position of an edge of a running web
DE19624639A1 Device for pivoting a roller for a running web
EP0718229A1 Device for tentering a moving web