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LISEGA GMBH

Overview
  • Total Patents
    69
About

LISEGA GMBH has a total of 69 patent applications. Its first patent ever was published in 1965. It filed its patents most often in United States, Germany and Japan. Its main competitors in its focus markets mechanical elements, machines and civil engineering are EGLI FISCHER & CO, HUNGERFORD CHARLES S JR and HENRY B NEWHALL JR.

Patent filings per year

Chart showing LISEGA GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hardtke Hans Herlof 19
#2 Liesegang Gerhard 16
#3 Hardtke Hans 6
#4 Hardtke Hans-Herlof 6
#5 Hardtke Hans H 5
#6 Bernert Joerg 4
#7 Hansuuheruroofu Harutoke 3
#8 Gerhard Liesegang 2
#9 Zschiesche Lothar 2
#10 Hansuuherurofu Harutoke 2

Latest patents

Publication Filing date Title
EP1249621A2 Device for clamping supports
DE10139226A1 Clamping device for clamping beams
DE4231662A1 roller bearing
DE4231663A1 Pipe clamp
GB9004309D0 A roller bearing for supporting pipes of a conduit
DE3935385A1 Traverse for industrial bracket construction
DE3935504A1 SUPPORT CLAMP FOR SUPPORTING COMPONENTS, e.g. FOR TUBES AND THE LIKE
US4928911A Supporting bracket for pipes
US4951902A Support bracket for pipes
DE3910757A1 PIPE SADDLE FOR SUPPORTING PIPES, COMPONENTS AND THE LIKE
DE3817058A1 Hydraulic shock brake for piping systems and. the like
DE2320549A1 HANGING DEVICE WITH ABOUT CONSTANT TENSION FORCE, IN PARTICULAR FOR PIPES AND THE LIKE
DE2320001A1 HYDRAULIC BUMPER BRAKE FOR THE HOLDING OF PIPES AND THE LIKE
DE2320002A1 DEVICE FOR CUSHIONED SUPPORT OF PIPELINES AND THE LIKE
DE2320003A1 SPRING PIPE SUSPENSION
DE2306911A1 DEVICE FOR CONNECTING SCAFFOLDING AND FRAME COMPONENTS, IN PARTICULAR OF A FURNACE, BOILER AND THE LIKE
DE2306674A1 HANGING DEVICE FOR MOVING LOADS, PRESENTLY PIPING
US3588010A Sprung pipe support
US3552695A Elastic pipe hanger
DE1650086A1 Hydraulic shock absorber for pipeline systems