Inventor · disambiguated record
Teijo Viljanen
Also filed as: VILJANEN TEIJO
9 granted patents·197 citations·filing 1994–2015
89Inventor score
Top patents by PatentIndex Score
9 records- 0191US8585411B2Intelligent toothbrush monitoring deviceBRUSHGATE OY·Filed 2012·Granted Nov 19, 2013·34 cites·16 claims
- 0289US8337213B2Intelligent toothbrush monitoring devicePUURUNEN JUHA-PEKKA·Filed 2008·Granted Dec 25, 2012·41 cites·29 claims
- 0386US9552743B2Toothbrush monitoring deviceBRUSHGATE OY·Filed 2015·Granted Jan 24, 2017·8 cites·11 claims
- 0484US9105197B2Toothbrush monitoring deviceMERIHEINAE ULF·Filed 2011·Granted Aug 11, 2015·16 cites·13 claims
- 0582US5844516AMethod and apparatus for wireless remote controlHELVAR OY·Filed 1995·Granted Dec 1, 1998·80 cites·20 claims
- 0662US7810389B2Method for determining a tire position in a tire pressure measurement systemAUSTRIAMICROSYSTEMS AG·Filed 2007·Granted Oct 12, 2010·2 cites·14 claims
- 0746US5552676AControl device for an appliance consuming electric powerHELVAR OY·Filed 1994·Granted Sep 3, 1996·11 cites·27 claims
- 0834US5691604AMethod and circuit system for controlling a lighting electronics applianceHELVAR OY·Filed 1995·Granted Nov 25, 1997·5 cites·12 claims
- 0928US5698950ASuppressor for an electronic ballast in a discharge lampHELVAR OY·Filed 1995·Granted Dec 16, 1997·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →