Inventor · disambiguated record
Wiebe Wierda
Also filed as: WIERDA WIEBE
4 granted patents·1 pending application·169 citations·filing 1996–2015
75Inventor score
Files withDE WIT BASTIAAN JOHANNES1JIANG HAIFENG1KONINKL PHILIPS ELECTRONICS NV1KONINKLIJKE PHILIPS NV1PHILIPS CORP1
Top patents by PatentIndex Score
5 records- 0190US5755578AVacuum-cleaner-hose assembly having a swivel bend and vacuum cleaner having such assemblyPHILIPS CORP·Filed 1996·Granted May 26, 1998·141 cites·19 claims
- 0278US7662198B2Separation assembly for a vaccuum cleaner with multi-stage dirt separationKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Granted Feb 16, 2010·26 cites·11 claims
- 0366US9574614B2Drive coupling for high-speed rotating brushDE WIT BASTIAAN JOHANNES·Filed 2012·Granted Feb 21, 2017·2 cites·12 claims
- 0437US2012198650A1Vacuum cleanerJIANG HAIFENG·Filed 2010·Application pending·0 cites
- 0534US10357141B2Floor cleaning deviceKONINKLIJKE PHILIPS NV·Filed 2015·Granted Jul 23, 2019·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →