Inventor · disambiguated record
Douglas J. Kempski
Also filed as: KEMPSKI DOUGLAS J · KEMPSKI DOUGLAS JAMES
15 granted patents·1 pending application·190 citations·filing 1997–2010
91Inventor score
Top patents by PatentIndex Score
16 records- 0194US6076442AChopper for cutting fiber continuously, and methodJOHNS MANVILLE INT INC·Filed 1999·Granted Jun 20, 2000·102 cites·5 claims
- 0293US5970837AChopper for cutting fiber continuously, and methodJOHNS MANVILLE INT INC·Filed 1997·Granted Oct 26, 1999·64 cites·19 claims
- 0372US7603933B2Strand oscillator assembly for choppersJOHNS MANVILLE·Filed 2007·Granted Oct 20, 2009·2 cites·12 claims
- 0459US7252026B2Strand oscillator assembly for choppers and methodJOHNS MANVILLE·Filed 2005·Granted Aug 7, 2007·5 cites·12 claims
- 0555US7703362B2Fiber chopper and method of choppingJOHNS MANVILLE·Filed 2008·Granted Apr 27, 2010·4 cites·14 claims
- 0655US7600454B2Fiber chopper and method of controlling forceJOHNS MANVILLE·Filed 2005·Granted Oct 13, 2009·2 cites·11 claims
- 0750US7803429B2Method of coating fibersJOHNS MANVILLE·Filed 2006·Granted Sep 28, 2010·0 cites·20 claims
- 0848US7748304B2Method of choppingJOHNS MANVILLE·Filed 2008·Granted Jul 6, 2010·0 cites·13 claims
- 0948US7168355B2Fiber chopper and method of choppingJOHNS MANVILLE·Filed 2002·Granted Jan 30, 2007·3 cites·2 claims
- 1045US7716953B2Method and assembly for fiberizing molten glassJOHNS MANVILLE·Filed 2005·Granted May 18, 2010·0 cites·14 claims
- 1144US8336482B2Fiber sizing applicatorFOLK MICHAEL DAVID·Filed 2010·Granted Dec 25, 2012·0 cites·19 claims
- 1243US7594460B2Method of controling biasing force before and during choppingJOHNS NANVILLE·Filed 2006·Granted Sep 29, 2009·0 cites·11 claims
- 1343US7360474B1Fiber chopper and method of choppingJOHNS MNAVILLE·Filed 2004·Granted Apr 22, 2008·2 cites·23 claims
- 1443US2010000385A1Fiber chopper and method of controlling forceKEMPSKI DOUGLAS JAMES·Filed 2009·Application pending·0 cites
- 1539US7424842B1Fiber chopperJOHNS NANVILLE·Filed 2004·Granted Sep 16, 2008·4 cites·13 claims
- 1630US7363842B1Fiber chopperKEMPSKI DOUGLAS J·Filed 2004·Granted Apr 29, 2008·2 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →