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Juhani Virtanen
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Tampere, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing a radio frequency identification (RFID) transp...
Patent number
9,325,053
Issue date
Apr 26, 2016
Smartrac IP B.V.
Juhani Virtanen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for producing an antenna element of an RFID transponder
Patent number
9,281,552
Issue date
Mar 8, 2016
Smartrac IP B.V.
Juhani Virtanen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods for enhancing the accuracy of environment measurements usin...
Patent number
9,202,093
Issue date
Dec 1, 2015
Smartrac IP B.V.
Kaj Nummila
G01 - MEASURING TESTING
Information
Patent Grant
Method for producing an RFID transponder by etching
Patent number
9,135,476
Issue date
Sep 15, 2015
Smartrac IP B.V.
Juhani Virtanen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electric sensor web, system and a method for its manufacture
Patent number
8,643,379
Issue date
Feb 4, 2014
Elsi Technologies Oy
Juhani Virtanen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and device for capacitive detection of objects
Patent number
8,531,193
Issue date
Sep 10, 2013
Marimils Oy
Petri Välisuo
G01 - MEASURING TESTING
Information
Patent Grant
Active-matrix electronic display comprising diode based matrix driv...
Patent number
8,395,611
Issue date
Mar 12, 2013
Smartrac IP B.V.
Juhani Virtanen
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
A METHOD FOR PRODUCING AN RFID TRANSPONDER BY ETCHING
Publication number
20150024523
Publication date
Jan 22, 2015
SMARTRAC IP B.V.
Juhani Virtanen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR PRODUCING AN ANTENNA ELEMENT OF AN RFID TRANSPONDER
Publication number
20140317909
Publication date
Oct 30, 2014
Juhani Virtanen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR PRODUCING AN RFID TRANSPONDER
Publication number
20130291375
Publication date
Nov 7, 2013
SMARTRAC IP B.V.
Juhani Virtanen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ADVANCED FUNCTIONALITY OF REMOTE-ACCESS DEVICES
Publication number
20130285795
Publication date
Oct 31, 2013
Juhani Virtanen
G01 - MEASURING TESTING
Information
Patent Application
METHODS FOR ENHANCING THE ACCURACY OF ENVIRONMENT MEASUREMENTS USIN...
Publication number
20130265139
Publication date
Oct 10, 2013
SMARTRAC IP B.V.
Kaj Nummila
G01 - MEASURING TESTING
Information
Patent Application
ELECTRIC SENSOR WEB, SYSTEM AND A METHOD FOR ITS MANUFACTURE
Publication number
20130213928
Publication date
Aug 22, 2013
MARIMILS OY
Juhani Virtanen
G01 - MEASURING TESTING
Information
Patent Application
TAG FORGERY PROTECTION
Publication number
20130135080
Publication date
May 30, 2013
UPM RFID OY
Juhani Virtanen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRIC SENSOR WEB, SYSTEM AND A METHOD FOR ITS MANUFACTURE
Publication number
20110050202
Publication date
Mar 3, 2011
MARIMILS OY
Juhani Virtanen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND DEVICE FOR CAPACITIVE DETECTION OF OBJECTS
Publication number
20100283485
Publication date
Nov 11, 2010
MARIMILS OY
Petri Välisuo
G08 - SIGNALLING
Information
Patent Application
ARRANGEMENT FOR PRESENTING AND UPDATING INFORMATION
Publication number
20090179825
Publication date
Jul 16, 2009
Jukka Enarvi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACTIVE-MATRIX ELECTRONIC DISPLAY COMPRISING DIODE BASED MATRIX DRIV...
Publication number
20090085904
Publication date
Apr 2, 2009
Juhani Virtanen
G02 - OPTICS