Inventor · disambiguated record
Vesa Karkkainen
Also filed as: KAERKKAEINEN VESA · KARKKAINEN VESA · KÄRKKÄINEN VESA
6 granted patents·2 pending applications·183 citations·filing 1989–2021
84Inventor score
Top patents by PatentIndex Score
8 records- 0194US5083448AElectromechanical door lockABLOY SECURITY LTD OY·Filed 1989·Granted Jan 28, 1992·116 cites·26 claims
- 0274US6564510B2Door closing arrangement for a double doorABLOY OY·Filed 2001·Granted May 20, 2003·23 cites·20 claims
- 0357US6742302B2Closure sequence control arrangement for double doorsABLOY OY·Filed 2002·Granted Jun 1, 2004·12 cites·22 claims
- 0456US6877278B2Door closing arrangement for controlling closure sequence of turnable double doorsABLOY OY·Filed 2003·Granted Apr 12, 2005·12 cites·8 claims
- 0554US11643859B2Door closer arrangementABLOY OY·Filed 2021·Granted May 9, 2023·0 cites·16 claims
- 0651US5943736ADoor closerABLOY OY·Filed 1998·Granted Aug 31, 1999·20 cites·5 claims
- 0746US2008042330A1Door closerABLOY OY·Filed 2007·Application pending·0 cites
- 0843US2006196008A1Door closerKARKKAINEN VESA·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →