Inventor · disambiguated record
Alain Appel
Also filed as: APPEL ALAIN
3 granted patents·1 citations·filing 2022–2024
49Inventor score
Files withAIR LIQUIDE3
Top patents by PatentIndex Score
3 records- 0185US12377398B2Process for installing a section of packing in a casingAIR LIQUIDE·Filed 2024·Granted Aug 5, 2025·1 cites·12 claims
- 0265US12076703B2Process for installing a section of packing in a casingAIR LIQUIDE·Filed 2022·Granted Sep 3, 2024·0 cites·8 claims
- 0360US12357960B2Casing for a gas/liquid separation columnAIR LIQUIDE·Filed 2023·Granted Jul 15, 2025·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →