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TRELLEBORGS GUMMIFABRIKS AB

Overview
  • Total Patents
    327
About

TRELLEBORGS GUMMIFABRIKS AB has a total of 327 patent applications. Its first patent ever was published in 1928. It filed its patents most often in Sweden, France and Germany. Its main competitors in its focus markets machines, packaging and shipping and transport are MAJUMDAR RAMENDRA NATH, HENAN TIEHENG NEW MATERIAL TECH CO LTD and ALBANY FELT CO.

Patent filings per year

Chart showing TRELLEBORGS GUMMIFABRIKS ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Persson B 26
#2 Persson Bo Klas Gerhard 10
#3 Persson Bo K G 10
#4 Axel Borglin Nils 9
#5 Dehlen Bengt Lars Arne 8
#6 Erik Appelgren Anders Mats 8
#7 Olsson S 7
#8 Lennerud L 7
#9 Dehlen B 6
#10 Gerhard Persson Bo Klas 5

Latest patents

Publication Filing date Title
DE2744518A1 Inflatable flexible support pad for raised arm - has sheet of material with straps for clamping arm
DE2734274A1 WIPER DEVICE FOR ENDLESS CONVEYOR BELTS
DE2730956A1 DEVICE ON MAKES
US4135592A Four-wheel-drive articulated frame steering vehicle
GB1518065A Dry diving suits
DE2609749A1 Self-sealing pressure-distributing plate with sealing inlay - for nailing or bolting metal sheet to wooden support
GB1443509A Lining and fastening arrangements for walls having surfaces subject to wear
DE2509728A1 DEVICE ON RIMS FOR VEHICLE TIRES
AU7822575A Dust-suppressing unloading apparatus
GB1463214A Retaining arrangements for rubber liners
GB1433718A Dust-suppressing unloading apparatus
ZM8474A1 Wear-resistant wall lining for the shells of mills and like apparatuses
PH12098A Wear-resistant wall lining for the shell of mills and like apparat uses
GB1454126A Wear-resistant linings for shells of mills and like apparatuses
FR2270487A1 Suspension springing for railway carriages - has rubber with stress relieving holes between V-shaped steel plates
FR2261684A7 Shock absorber for conveyor belt - flexible blocks under top strand receive impact of heavy pieces discharged onto belt
DE2346284A1 Strip covering gaps between plates in corners and on walls - is made from elastomer and has longitudinal groove along which it folds
FR2229300A7 Bolted flanged joint for flexible pipes - has two flanged half shells with projecting teeth on interior
GB1385668A Hose couplings
US3895982A Wear protection elements for planar or curved surfaces exposed to abrasion