Inventor · disambiguated record
Jan Pieter Wetsema
Also filed as: WETSEMA JAN P · WETSEMA JAN PIETER
4 granted patents·1 pending application·53 citations·filing 2003–2018
76Inventor score
Technology areasE06B
Files withHUNTER DOUGLAS IND BV5
Top patents by PatentIndex Score
5 records- 0181US7464742B2Raising and lowering mechanism for blindsHUNTER DOUGLAS IND BV·Filed 2003·Granted Dec 16, 2008·29 cites·33 claims
- 0278US7631682B2Retractable window covering having a length expanding stiffening rodHUNTER DOUGLAS IND BV·Filed 2007·Granted Dec 15, 2009·16 cites·4 claims
- 0373US11002069B2Tilt adjuster control mechanism for a venetian blindHUNTER DOUGLAS IND BV·Filed 2018·Granted May 11, 2021·4 cites·20 claims
- 0468US7562688B2Bearing cradleHUNTER DOUGLAS IND BV·Filed 2006·Granted Jul 21, 2009·4 cites·9 claims
- 0552US2007023149A1Cord anchorHUNTER DOUGLAS IND BV·Filed 2006·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →