Inventor · disambiguated record
Vesa Lappalainen
Also filed as: LAPPALAINEN VESA
8 granted patents·1 pending application·30 citations·filing 2002–2017
81Inventor score
Top patents by PatentIndex Score
9 records- 0167US10655317B2Method for controlling a vacuum sewage system for a building or for a marine vesselEVAC OY·Filed 2017·Granted May 19, 2020·2 cites·13 claims
- 0266US8944778B2Liquid ring pump and method for operating a liquid ring pumpLAPPALAINEN VESA·Filed 2011·Granted Feb 3, 2015·2 cites·8 claims
- 0366US7770241B2Vacuum sewer systemEVAC INT OY·Filed 2007·Granted Aug 10, 2010·2 cites·18 claims
- 0462US11391031B2Method of controlling a vacuum waste system and a vacuum waste systemEVAC OY·Filed 2017·Granted Jul 19, 2022·2 cites·21 claims
- 0561US6648002B2Vacuum sewer systemEVAC INT OY·Filed 2002·Granted Nov 18, 2003·19 cites·14 claims
- 0658US8381324B2Vacuum sewage systemEVAC INT OY·Filed 2007·Granted Feb 26, 2013·3 cites·15 claims
- 0751USRE45688EVacuum sewer systemEVAC OY·Filed 2013·Granted Sep 29, 2015·0 cites·18 claims
- 0845US2007175515A1Vacuum sewer systemLINDROOS GUNNAR·Filed 2006·Application pending·0 cites
- 0941US10767360B2Toilet arrangementEVAC OY·Filed 2017·Granted Sep 8, 2020·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →