Inventor · disambiguated record
Alain Roullet
Also filed as: ROULLET ALAIN
6 granted patents·83 citations·filing 1982–1989
84Inventor score
Files withAIR LIQUIDE6
Top patents by PatentIndex Score
6 records- 0167US4541251AMethod for freezing the neck of an inverted champagne bottleAIR LIQUIDE·Filed 1983·Granted Sep 17, 1985·17 cites·3 claims
- 0259US4546609AApparatus for providing a continuous stream of a cryogenic liquid and in particular liquid nitrogenAIR LIQUIDE·Filed 1984·Granted Oct 15, 1985·16 cites·15 claims
- 0357US4485854AMethod and device for injecting a liquefied pressurizing gas into containersAIR LIQUIDE·Filed 1983·Granted Dec 4, 1984·15 cites·14 claims
- 0454US4977723APlant for packing products in containersAIR LIQUIDE·Filed 1989·Granted Dec 18, 1990·16 cites·7 claims
- 0537US4462221AApparatus for cooling bulk productsAIR LIQUIDE·Filed 1982·Granted Jul 31, 1984·7 cites·7 claims
- 0634US4619113AProcess and installation for cooling a powder by means of a refrigerating fluidAIR LIQUIDE·Filed 1985·Granted Oct 28, 1986·12 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →