Inventor · disambiguated record
Karl Kolthoff
Also filed as: KOLTHOFF KARL · KOLTHOFF KARL W
3 granted patents·34 citations·filing 1998–2008
70Inventor score
Top patents by PatentIndex Score
3 records- 0170US6247917B1Flue gas recirculation systemTEXACO INC·Filed 2000·Granted Jun 19, 2001·19 cites·18 claims
- 0258US8297355B2Using heat from produced fluids of oil and gas operations to produce energyHAMILTON WALT D·Filed 2008·Granted Oct 30, 2012·3 cites·28 claims
- 0344US6095792AFlue gas recirculation system and methodTEXACO INC·Filed 1998·Granted Aug 1, 2000·12 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →