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TAMFELT OY AB

Overview
  • Total Patents
    259
About

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.

Patent filings per year

Chart showing TAMFELT OY ABs patent filings per year from 1900 to 2020

Top inventors

# 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

Latest patents

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