KAJAANI OY has a total of 68 patent applications. Its first patent ever was published in 1953. It filed its patents most often in Finland, Germany and Canada. Its main competitors in its focus markets measurement, materials and metallurgy and machines are HEFEI AIRUIDE ELECTRICAL CO LTD, AISTI SCIENCE CO LTD and CHINA NAT TOBACCO CORP SICHUAN.
# | Country | Total Patents | |
---|---|---|---|
#1 | Finland | 33 | |
#2 | Germany | 6 | |
#3 | Canada | 5 | |
#4 | France | 4 | |
#5 | Sweden | 4 | |
#6 | Norway | 3 | |
#7 | United States | 3 | |
#8 | Japan | 2 | |
#9 | Austria | 1 | |
#10 | Australia | 1 | |
#11 | Brazil | 1 | |
#12 | German Democratic Republic | 1 | |
#13 | EPO (European Patent Office) | 1 | |
#14 | Spain | 1 | |
#15 | United Kingdom | 1 | |
#16 | New Zealand | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Materials and metallurgy | |
#3 | Machines | |
#4 | Agriculture | |
#5 | Textiles and paper | |
#6 | Electrical machinery and energy | |
#7 | Computer technology |
# | Technology | |
---|---|---|
#1 | Analysing materials | |
#2 | Horticulture | |
#3 | Milling | |
#4 | Measuring length, angles and areas | |
#5 | Non-metallic elements | |
#6 | Rare-earth metal compounds | |
#7 | Paper recycling | |
#8 | Electric switches | |
#9 | Electric digital data processing |
# | Name | Total Patents |
---|---|---|
#1 | Laespae Matti | 7 |
#2 | Kela Heino | 7 |
#3 | Somerikko Aarni | 5 |
#4 | Peltonen Eero | 5 |
#5 | Moilanen Juhani | 5 |
#6 | Viitanen Timo | 5 |
#7 | Sundstroem Olavi | 5 |
#8 | Koponen Timo | 4 |
#9 | Makkonen Hannu | 4 |
#10 | Kuusniemi Pekka Juhani | 3 |
Publication | Filing date | Title |
---|---|---|
CA1221205A | Procedure and apparatus for controlling the cellulose bleaching process | |
FI822777A0 | Method for construction of stroemningshastighet, consistency och / eller particlers storlek i en ickehomogen roerstroemning | |
FI821670A0 | Electrical system voltametriska maetningar | |
FI820307L | Following organization for the maintenance of columns in flygaska | |
FI820228L | Over anchoring foer styckning av ved saosom stubbar | |
FI63652B | Foerfarande och anordning foer styckning av stubbar | |
FI64200B | Over anchoring of cellulose blekningsprocess | |
FI793104A | Foerfarande foer maetning av konsistens i en massa | |
EP0000398A1 | Method of manufacturing sodium-metal oxide | |
FI780776A | Procedure for provision | |
DE2746477A1 | Measurement of crystalline faults in magnetic material - uses analysis of noise signal generated by Barkhausen effect | |
DE2550068A1 | Manual data feed arrangement - is of given amplitude and sequence which are multiplied in a required ratio | |
CA984959A | Method and device for measuring the flank density of a wood-pile |