Assignee
NILFISK A S
DK·4 granted patents·85 citations·filing 1996–2009
Technology mixA47L4
Top patents by PatentIndex Score
4 records- 0174US7950103B2Portable cleaning systemNILFISK A S·Filed 2009·Granted May 31, 2011·7 cites·15 claims
- 0263US6094774ASilencer for a suction cleanerNILFISK A S·Filed 1996·Granted Aug 1, 2000·38 cites·16 claims
- 0352US6065183AConnection element for a mouthpieceNILFISK A S·Filed 1996·Granted May 23, 2000·25 cites·10 claims
- 0438US6125502ASuction pipe for a suction cleanerNILFISK A S·Filed 1996·Granted Oct 3, 2000·15 cites·18 claims
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