Learn more

SVENSKA HYMAS AB

Overview
  • Total Patents
    49
About

SVENSKA HYMAS AB has a total of 49 patent applications. Its first patent ever was published in 1962. It filed its patents most often in Sweden, Germany and France. Its main competitors in its focus markets civil engineering, machines and machine tools are HENRY ALBERT R, DAEMO ENGINEERING CO LTD and DAEMO ENG CO LTD.

Patent filings in countries

World map showing SVENSKA HYMAS ABs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Sonerud J 6
#2 Hammarstrand Sten Ove 5
#3 Hammarstrand S O 4
#4 Sonerud John Teodor 3
#5 John Teodor Sonerud 2
#6 Teodor Sonerud John 2
#7 Nilsen Jan 2
#8 Sonerud John T 2
#9 Jan Nilsen 2
#10 Nilsen J 1

Latest patents

Publication Filing date Title
GB1492300A Linkage and motion system for pivotable buckets
US3942322A Device in hydraulic percussion tools
GB1211462A Improvements relating to excavating buckets
ES358506A1 Improvements in the loading and similar buckets provided with excavatory teeth. (Machine-translation by Google Translate, not legally binding)
FR1534239A Improvements to excavators
ES343933A1 Improvements in excavating machines. (Machine-translation by Google Translate, not legally binding)
ES322915A3 Improvements in excavators and analogue appliances. (Machine-translation by Google Translate, not legally binding)
US3261478A Jacking device for vehicles
FR1383409A Improvements to vehicles fitted with working machines
GB1036248A Improvements in and relating to motor vehicles
FR1373545A Improvements to excavators and similar devices
CA903802A Loader bucket with digging teeth
CA752222A Turntable with outriggers for vehicle mounted working machine
CA763754A Excavators and the like