Inventor · disambiguated record
John Groen
Also filed as: GROEN JOHN C · GROEN JOHN CORWYN
4 granted patents·2 pending applications·22 citations·filing 2001–2006
73Inventor score
Top patents by PatentIndex Score
6 records- 0161US6439137B1Self-anchoring expansion gap assembly for a gasifierTEXACO INC·Filed 2001·Granted Aug 27, 2002·11 cites·21 claims
- 0255US7921533B2Refractory protected replaceable insertGE ENERGY USA LLC·Filed 2006·Granted Apr 12, 2011·2 cites·3 claims
- 0353US7141085B2Refractory protected replaceable insertTEXACO DEVELOPMENT CORP·Filed 2003·Granted Nov 28, 2006·5 cites·16 claims
- 0441US2005132647A1Refractory armored quench ringTEXACO INC·Filed 2003·Application pending·0 cites
- 0536USD472481SProtective cap for a thermocouple in a gasifierTEXACO INC·Filed 2002·Granted Apr 1, 2003·4 cites·1 claims
- 0633US2003174756A1Protective cap for a thermocouple in a gasifierFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →