Inventor · disambiguated record
Derek R. Thelen
Also filed as: THELEN DEREK R · THELEN DEREK RONALD
4 granted patents·1 pending application·25 citations·filing 2010–2013
69Inventor score
Top patents by PatentIndex Score
5 records- 0192US8323493B2Fluid filterQUINTEL MARK ANTHONY·Filed 2011·Granted Dec 4, 2012·21 cites·12 claims
- 0267US9126130B2Fluid vessel with abrasion and corrosion resistant interior claddingKILLIAN MICHAEL LEE·Filed 2011·Granted Sep 8, 2015·2 cites·19 claims
- 0359US8753510B2Fluid filterJACOBS RICHARD BRADLEY·Filed 2011·Granted Jun 17, 2014·2 cites·5 claims
- 0440US8640764B2Fluid pressure vessel employing filter bagsBAILEY SCOTT K·Filed 2013·Granted Feb 4, 2014·0 cites·7 claims
- 0534US2012125939A1Fluid pressure vessel employing filter bagsBAILEY SCOTT K·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →