Inventor · disambiguated record

Nirmal Chatterjee

Also filed as: CHATTERJEE NIRMAL

2 granted patents·225 citations·filing 1989–1999

71Inventor score

Technology areasC01B F25J

Files withAIR PROD & CHEM2

Top patents by PatentIndex Score

2 records

0193US6379645B1Production of hydrogen using methanation and pressure swing adsorptionAIR PROD & CHEM·Filed 1999·Granted Apr 30, 2002·123 cites·20 claims
0290US4970867ALiquefaction of natural gas using process-loaded expandersAIR PROD & CHEM·Filed 1989·Granted Nov 20, 1990·102 cites·15 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →