CERAC INST SA has a total of 269 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Sweden, EPO (European Patent Office) and Switzerland. Its main competitors in its focus markets electrical machinery and energy, civil engineering and machine tools are INST SERATSUKU SA, DONGGUAN SHENPENG ELECTRONICS CO LTD and FRANKLIN ELECTRIC CO INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Sweden | 45 | |
#2 | EPO (European Patent Office) | 32 | |
#3 | Switzerland | 27 | |
#4 | United States | 25 | |
#5 | South Africa | 22 | |
#6 | Brazil | 18 | |
#7 | Canada | 16 | |
#8 | Australia | 14 | |
#9 | Japan | 11 | |
#10 | Germany | 10 | |
#11 | Finland | 8 | |
#12 | United Kingdom | 7 | |
#13 | Spain | 6 | |
#14 | France | 6 | |
#15 | Italy | 6 | |
#16 | Denmark | 5 | |
#17 | Norway | 4 | |
#18 | Mexico | 2 | |
#19 | USSR (Union of Socialist Soviet Republics) | 2 | |
#20 | Belgium | 1 | |
#21 | Netherlands | 1 | |
#22 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Civil engineering | |
#3 | Machine tools | |
#4 | Engines, pumps and turbines | |
#5 | Materials and metallurgy | |
#6 | Machines |
# | Technology | |
---|---|---|
#1 | Mining | |
#2 | Electric motor controls | |
#3 | Perforating | |
#4 | Working metallic powder | |
#5 | Dynamo-electric machines | |
#6 | Percussive tools | |
#7 | AC and DC conversion devices | |
#8 | Rotary-pistons | |
#9 | Pumps | |
#10 | Spraying devices |
# | Name | Total Patents |
---|---|---|
#1 | Hartwig Carl Sverker Magnusson | 51 |
#2 | Ljung Erik Anders | 21 |
#3 | Hartwig Carl S M | 16 |
#4 | Edney Barry E | 12 |
#5 | Denisart Jean-Paul | 10 |
#6 | Lemcke B | 10 |
#7 | Lemcke Bo | 10 |
#8 | Magnusson Hartwig C S | 9 |
#9 | Obel Erik Martin | 8 |
#10 | Edney B | 7 |
Publication | Filing date | Title |
---|---|---|
FI872302A | Foerfarande foer anvaendning av en vaetskepumps pumphjul vid en borstloes vaexelstroemsmotor. | |
WO8707684A1 | A fluid pump | |
EP0270723A1 | Impeller for a radial turbomachine | |
EP0209499A2 | A compressor plant | |
SE8505653D0 | Rotor machine with a number of electrical leads arranged in the wall of each boring | |
CH664604A5 | Rotary machine. | |
EP0171375A1 | High pressure water valve | |
CH661565A5 | Pump for fluid. | |
EP0156096A2 | Shaft seal | |
SE8405130D0 | Combustion engine system | |
CH658884A5 | Motor group internal. | |
SE8404236D0 | A liquid pump involving a pipe-shaped elastic element | |
CH657669A5 | Pump fluid. | |
CH657670A5 | Fluid pump | |
SE8403940D0 | Drive system for AC motor | |
CH658154A5 | Control device for an alternating voltage motor. | |
CH657668A5 | Pump fluid. | |
CH656432A5 | Starting device of a motor vehicle. | |
SE8306308D0 | AC motor driven pump control system | |
SE8303835D0 | Arrangement in a static converter circuit |