Inventor · disambiguated record
Ludo J. C. Couwels
Also filed as: COUWELS LUDO J C · COUWELS LUDO JOZEF CORNEEL
3 granted patents·77 citations·filing 1993–1997
73Inventor score
Files withPRAXAIR TECHNOLOGY INC3
Top patents by PatentIndex Score
3 records- 0176US5865206AProcess and apparatus for backing-up or supplementing a gas supply systemPRAXAIR TECHNOLOGY INC·Filed 1997·Granted Feb 2, 1999·45 cites·20 claims
- 0264US5393220ACombustion apparatus and processPRAXAIR TECHNOLOGY INC·Filed 1993·Granted Feb 28, 1995·26 cites·15 claims
- 0330US5363782AApparatus and process for combusting fluid fuel containing solid particlesPRAXAIR TECHNOLOGY INC·Filed 1993·Granted Nov 15, 1994·6 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →