Learn more

SYDKRAFT AB

Overview
  • Total Patents
    56
About

SYDKRAFT AB has a total of 56 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Sweden, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, machines and mechanical elements are TOSTO WALTER SERBATOI SPA, MEIKHO IND and DYNETEK IND LTD.

Patent filings per year

Chart showing SYDKRAFT ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Svensson Bertil 6
#2 Johansson Jan Hugo 5
#3 Hall Ola 4
#4 Siversson Bertil 4
#5 Edwall B 4
#6 Joensson Kjell 3
#7 Nilsson Lars 3
#8 Edwall Bengt 3
#9 Karlsson Hans 3
#10 Green Christer 3

Latest patents

Publication Filing date Title
EP1446782A1 Terminal, server, method and accessory for remote distribution of information services
SE0202343D0 Rotating synchronous electric machine e.g. power production generator, monitoring method, involves estimating temperature using theoretical machine model and determined stator and rotor winding current and stator winding voltage
SE9904368D0 Motor for recovering energy, comprises rotor with channels for two types of liquid extending between inside of rotor and opening in outside of rotor
EP1144284A1 Installation for storing of natural gas
SE9900782D0 Ferraris type electricity meter, contains rotor disc with reflector capable of asymmetric reflection in at least one direction
WO9941164A1 Method in operating a cavern for gas
EP0899931A1 Remote reading system
EP0857294A1 Checking system for control measurement of energy measuring systems
AU2581495A Method and device for anaerobic breakdown of organic waste
FI932125A0 Vridbar topplinhaollare foer stolpburna elledningar
WO9300282A1 Device for feeding bulk material into a pressurized space
SE9201489D0 Arrangement for sampling a fluid which is dangerous to health and/or the environment and is accessible in a sampling vessel
WO9206030A1 Method for feeding bulk material into a pressurized space
SE8802742D0 Equipment for detecting earth leakage faults in insulated electrical distribution systems
SE8705037D0 Process for high-temperature pyrolysis of biomass
SE8704086D0 Erosion grinding device
US4590046A Method for the purification of flue gases
EP0107204A1 A method for neutralization of acidified water-courses
SE8103722L Method of cleaning SO2 from SO2-containing smoke and exhaust gases
SE8000389L Method and arrangement for emitting flue gases