Inventor · disambiguated record
Harold R. Cowles
Also filed as: COWLES HAROLD R
8 granted patents·2 pending applications·235 citations·filing 1982–2024
88Inventor score
Top patents by PatentIndex Score
10 records- 0190US4966611ARemoval and destruction of volatile organic compounds from gas streamsCUSTOM ENGINEERED MATERIALS IN·Filed 1989·Granted Oct 30, 1990·86 cites·19 claims
- 0285US6372018B1VOC removal or destruction systemFiled 2000·Granted Apr 16, 2002·40 cites·26 claims
- 0377US11806666B2Methods and systems for recovering terpene compositions from wood drying exhaustBAKELITE CHEMICALS LLC·Filed 2019·Granted Nov 7, 2023·2 cites·33 claims
- 0476US2024238724A1Methods and systems for controlling emissions from wood drying processesBAKELITE CHEMICALS LLC·Filed 2024·Application pending·0 cites
- 0571US5904750AVOC control/solvent recovery systemFiled 1997·Granted May 18, 1999·48 cites·13 claims
- 0660US11890573B2Methods and systems for controlling emissions from wood drying processesBAKELITE CHEMICALS LLC·Filed 2019·Granted Feb 6, 2024·0 cites·26 claims
- 0758US5676738AVOC control/solvent recovery systemFiled 1995·Granted Oct 14, 1997·36 cites·18 claims
- 0856US6607583B2Method and apparatus for controlled heating of adsorbent materialsCOWLES HAROLD R·Filed 2001·Granted Aug 19, 2003·12 cites·4 claims
- 0947US4529707ADetection of boron impurities in chlorosilanesGEN ELECTRIC·Filed 1982·Granted Jul 16, 1985·11 cites·8 claims
- 1036US2019022579A1Voc removal and destruction system and methodCOWLES HAROLD R·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →