Inventor · disambiguated record
Lennart W. Castwall
Also filed as: CASTWALL LENNART · CASTWALL LENNART W · CASTWALL LENNART WILHELM
10 granted patents·2 pending applications·302 citations·filing 1989–2005
91Inventor score
Files withELECTROLUX AB7
Top patents by PatentIndex Score
12 records- 0187US5293654AEnergy and water saving shower assemblyELECTROLUX AB·Filed 1992·Granted Mar 15, 1994·82 cites·17 claims
- 0280US4991247AMethod of balancing a container which rotates about an essentially horizontal axisELECTROLUX AB·Filed 1989·Granted Feb 12, 1991·48 cites·6 claims
- 0369US5471537AKitchen ventilatorELECTROLUX AB·Filed 1993·Granted Nov 28, 1995·29 cites·6 claims
- 0463US5493267AArrangement for the transfer of control commands in an apparatus or a machine operated from the mainsELECTROLUX AB·Filed 1993·Granted Feb 20, 1996·44 cites·7 claims
- 0561US5664282AVacuum cleanerELECTROLUX AB·Filed 1994·Granted Sep 9, 1997·28 cites·9 claims
- 0653US5678618AProcess for producing hard elements of woodFiled 1994·Granted Oct 21, 1997·15 cites·8 claims
- 0746US5604953AVacuum cleanerELECTROLUX AB·Filed 1994·Granted Feb 25, 1997·17 cites·5 claims
- 0845US5267516APallet and method for loading palletsELECTROLUX AB·Filed 1991·Granted Dec 7, 1993·25 cites·10 claims
- 0941US2005189519A1Composition comprising an initiator and a method of treating wood with the compositionFiled 2005·Application pending·0 cites
- 1039US2005061718A1System for desalination and distribution of saline raw waterFiled 2003·Application pending·0 cites
- 1136US6007872AMethod of producing impregnated wooden productsFiled 1996·Granted Dec 28, 1999·7 cites·1 claims
- 1236US5904194AMethod for producing a hard wood elementFiled 1996·Granted May 18, 1999·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →