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GUSTAVSBERGS FABRIKER AB

Overview
  • Total Patents
    466
About

GUSTAVSBERGS FABRIKER AB has a total of 466 patent applications. Its first patent ever was published in 1943. It filed its patents most often in Switzerland, Germany and Sweden. Its main competitors in its focus markets mechanical elements, environmental technology and thermal processes are YANGZHOU DAIFA ENVIRONMENTAL PROTECTION TECH CO LTD, HAHN BYUNG RYANG and ENZENHOFER MATTHIAS.

Patent filings in countries

World map showing GUSTAVSBERGS FABRIKER ABs patent filings in countries
# Country Total Patents
#1 Switzerland 51
#2 Germany 50
#3 Sweden 50
#4 Denmark 45
#5 Finland 44
#6 United Kingdom 41
#7 Norway 37
#8 France 36
#9 Austria 27
#10 United States 26
#11 Belgium 25
#12 Canada 14
#13 Spain 6
#14 Italy 4
#15 Japan 4
#16 Iceland 3
#17 Netherlands 2
#18 Malta 1

Patent filings per year

Chart showing GUSTAVSBERGS FABRIKER ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Anders Rydberg John 18
#2 Rydberg John Anders 11
#3 Juhlin Sven-Eric 10
#4 Ling R 10
#5 Gustavsbergs Fabriker Aktiebol 9
#6 Lundqvist B 7
#7 Lundqvist Bengt Olof 7
#8 Bjurling P O 6
#9 Modig Torsten 6
#10 Eklund Sven Emil 6

Latest patents

Publication Filing date Title
DE2706369A1 MIXING TAP WITH THERMOSTATICALLY CONTROLLED VALVES
US4033570A Corner clamp
DK304775A Klosetanlaeg
US3986743A Locking toggle joint for gripping tongs
US3929367A Means for locking a gripping member of a pair of gripping tongs against rotation
US3959829A Improvements in and relating to dry closets
DE2437824A1 Regulator valve for sanitary installations - allows individual adjustment of water supply according to mains press.
DE2426549A1 TRANSPORT CART FOR FOOD
DE2411570A1 PIPE MANIFOLD
MTP749B Improvements in or relating to dry closets
GB1444244A Closets
DE2326740A1 ROTATING LOCK FOR A GRIPPER OF A GRIPPING PLIERS
DE2251326A1 DRAIN VALVE FOR SANITARY FACILITIES CONNECTED TO A VACUUM SYSTEM
CA986847A Lamellar separator
DE2241220A1 HEAT EXCHANGER FOR LIQUID UNDER OVERPRESSURE
DE2232661A1 WATER STOPPER WITH REMOVABLE, SCREENED LOCK
US3796321A Apparatus for processing water
GB1346725A Fastening device especially for hand showers
CA971688A Mobile purifying plant for waste water
GB1332952A Connecting sleeve for outlet pipe of water-closet