Inventor · disambiguated record
Petrus Leonardus Verbraak
Also filed as: VERBRAAK PETRUS LEONARDUS
3 granted patents·1 pending application·27 citations·filing 1996–2014
66Inventor score
Top patents by PatentIndex Score
4 records- 0150US5891408AProcess for purifying flue gas containing nitrogen oxidesBIOSTAR BV·Filed 1996·Granted Apr 6, 1999·17 cites·10 claims
- 0239US6235248B1Apparatus for purifying flue gas containing nitrogen oxidesBIOSTAR BV·Filed 1999·Granted May 22, 2001·10 cites·1 claims
- 0339US2016107135A1System and method for conditioning particulate matterDANIELI CORUS B V·Filed 2014·Application pending·0 cites
- 0438US8449738B2Apparatus and method for the removal of gassesKLUT PIETER DIRK·Filed 2007·Granted May 28, 2013·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →