Learn more

BROMSREGULATOR SVENSKA AB

Overview
  • Total Patents
    1,109
  • GoodIP Patent Rank
    227,343
About

BROMSREGULATOR SVENSKA AB has a total of 1,109 patent applications. Its first patent ever was published in 1921. It filed its patents most often in France, Germany and United Kingdom. Its main competitors in its focus markets transport, mechanical elements and measurement are JACKSON JOHN M, ADOLPHE CHAUMONT and SAB IND AB.

Patent filings per year

Chart showing BROMSREGULATOR SVENSKA ABs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Henry Browall Bert 60
#2 Aktiebolaget Bromsregulator Sv 56
#3 Browall Bert Henry 40
#4 Sander Nils Borje Lennart 30
#5 Sander Nils Boerje Lennart 20
#6 Sander N 19
#7 Svensson Sten-Eric 16
#8 Jeppsson Erik Mauritz 16
#9 Sander N B L 16
#10 Severinsson Lars Mattis 13

Latest patents

Publication Filing date Title
DE2745231A1 REGULATOR FOR A SPRING BRAKE CYLINDER
FR2343632A1 Handbrake with vent to atmosphere - has reservoir air release valve operated by cam on handbrake linkage
US4149451A Lock actuator for a service brake actuator
US4036533A Force limiting device for a parking brake actuator arranged in series with a service brake actuator
JPS5213215A Clearance adjuster assembled in brake unit for brake mechanism of freight car etc*
US4036111A Device for discontinuing and automatically restoring the operational function of a spring brake actuator
US4036332A Slack adjuster built into a brake unit for a rail vehicle brake system
US4063491A Device for discontinuing and automatically restoring the operational function of a spring brake actuator
GB1495872A Railway vehicle wheel brake arrangement
US3994206A Device for discontinuing and automatically restoring the operational function of a spring brake actuator
DE2551225A1 DOUBLE SHOE BRAKE ROD FOR RAIL VEHICLES
US3994207A Brake actuator
US4016755A Method and device for dynamically measuring brake forces
US3970173A Device in a fluid pressure actuated brake unit for enabling the outgoing push rod to be brought back from the outside
ES436115A1 Improvements introduced in a brake unit operated by fluid pressure (Machine-translation by Google Translate, not legally binding)
GB1447202A Vehicle wheel spring brake actuators
ES432753A3 Automatic device to adjust the clearance of the brake varillaje of a vehicle. (Machine-translation by Google Translate, not legally binding)
CA1009164A Device for discontinuing and automatically restoring the operational function of a spring brake actuator
DE2445839A1 PRESSURIZED BRAKE CONTROL UNIT
US4010771A Change-over valve, preferably for a railway vehicle