TAMFELT OY AB has a total of 259 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Finland, Sweden and United States. Its main competitors in its focus markets textiles and paper, machines and chemical engineering are LEFKOWITZ LEONARD R, ASTENJOHNSON INC and ALBANY INT CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | Finland | 58 | |
#2 | Sweden | 27 | |
#3 | United States | 24 | |
#4 | Canada | 22 | |
#5 | Germany | 17 | |
#6 | France | 16 | |
#7 | Norway | 16 | |
#8 | United Kingdom | 14 | |
#9 | Netherlands | 12 | |
#10 | Belgium | 11 | |
#11 | WIPO (World Intellectual Property Organization) | 8 | |
#12 | Austria | 6 | |
#13 | Australia | 5 | |
#14 | China | 5 | |
#15 | EPO (European Patent Office) | 4 | |
#16 | Italy | 4 | |
#17 | Brazil | 2 | |
#18 | Switzerland | 2 | |
#19 | Denmark | 2 | |
#20 | German Democratic Republic | 1 | |
#21 | Spain | 1 | |
#22 | Georgia | 1 | |
#23 | Portugal | 1 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Machines | |
#3 | Chemical engineering | |
#4 | Surface technology and coating | |
#5 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Paper-making machines | |
#2 | Unspecified technologies | |
#3 | Unspecified technologies | |
#4 | Woven fabrics | |
#5 | Separation | |
#6 | Making textile fabrics | |
#7 | Layered products | |
#8 | Special textiles | |
#9 | Belts or cables for driving | |
#10 | Shaping of plastics |
# | Name | Total Patents |
---|---|---|
#1 | Taipale Seppo | 35 |
#2 | Hakkarainen Merja | 19 |
#3 | Talonen Tauno | 18 |
#4 | Salminen Ari | 17 |
#5 | Jaala Erkki | 17 |
#6 | Lundstroem Kristian | 16 |
#7 | Servo Matti | 14 |
#8 | Jermo Olli | 13 |
#9 | Nyberg Esko | 12 |
#10 | Peraelae Aulis | 12 |
Publication | Filing date | Title |
---|---|---|
FI19992475A | Arrangement and wrap cloth for the dryer area by a paper machine | |
WO9809706A1 | Method for forming seam in wire weave, and wire weave | |
FI972069A0 | Pappersmaskinsduk Foer en pappersmaskins torkdel | |
FI972068A0 | Arrangement for a paper machine dryer section | |
FI970474A0 | Arrangement around the electrode of the electrolysis process | |
FI963545A0 | Process for making a filter bag and filter bag | |
FI962601A0 | Seam construction for an asymmetrical paper machine tissue | |
GEP20002303B | Elastomeric Press Belt | |
AU2260995A | Press belt and method of manufacture | |
FI933141A0 | Method of attaching a filter bag to a filter segment and apparatus for realizing the method | |
FI922908A0 | dryer screen | |
FI921604A0 | Paper machine fabric | |
FI921532A0 | A measuring device for measuring the condition of a paper machine felt | |
FI920810A0 | Vikt SPIRALSOEM | |
FI920809A0 | Wiper for paper machine | |
FI920811A0 | Tissue for paper machine | |
US5158117A | Two-layer paper machine cloth | |
FI912760A0 | Skivfilter och filterelement foer skivfilter | |
FI905616A0 | Foerfarande foer maetning av formning av en fiberbana vid en pappersmaskins banformningsdel | |
US5084174A | Filter bag for a machine screen |