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TESI AB

Overview
  • Total Patents
    38
About

TESI AB has a total of 38 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Sweden, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets medical technology, measurement and chemical engineering are HEIMREID KEN, ROSTOVSKIJ NI ONKOLOGICHESKIJ and AFFILIATED SIR RUN RUN SHAW HOSPITAL OF SCHOOL OF MEDICINE ZHEJIANG UNIVERSITY.

Patent filings per year

Chart showing TESI ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Silander T 9
#2 Silander Torsten 6
#3 Thor Kjell 3
#4 Silander G T H 3
#5 Silander Gustaf Torsten 3
#6 Silander Gustaf Torsten Harald 3
#7 Thor K 3
#8 Eriksson Sven E 2
#9 Silander Gustav Torsten 2
#10 Lundberg Janne 2

Latest patents

Publication Filing date Title
WO9415181A1 A method and device for determining the level of gaseous or liqu id media in tubes
AU5289793A Instrument for taking biopsies
EP0505432A1 A method and device for determining the sedimentation rate of blood
SE8402623D0 Unit for treating limb wounds with oxygen
EP0120885A1 Enterostomy bandage
SE8301209D0 Sedimentation rack designed to indicate sedimentation rate of the blood after a predetermined time
FI822892L Foerfarande foer att tidsmarkera sedimentationsprocesser och anordning foer utfoerande av foerfarandet
WO8202250A1 Method of time-marking sedimentation processes and device for carrying out the method
SE8005635L Process and apparatus for handling rubbish in closed packaging
SE8002950L Plastic collecting vessel used in a device for aspirating and collecting body fluids such as blood
SE8002949L Portable stretcher
WO8001460A1 Catheter
SE7810542L Tank for flammable liquids
SE7807989L Arrangement for trousers which can be opened for the collection of gas or liquid produced or stored in the cavities or passages of the body, usually urine from a catheterised bladder