Inventor · disambiguated record
Charles Bignaud
Also filed as: BIGNAUD CHARLES
0 granted patents·2 pending applications·0 citations·filing 2024–2024
Technology areasF25J
Top patents by PatentIndex Score
2 records- 0163US2025146747A1Utilizing flue gas heat for carbon dioxide captureLAIR LIQUIDE SA POUR LETUDE ET L’EXPLOITATION DES PROCEDES GEORGES CLAUDE·Filed 2024·Application pending·0 cites
- 0262US2025229214A1Process and apparatus for capture of co2LAIR LIQUIDE SA POUR LETUDE ET L’EXPLOITATION DES PROCEDES GEORGES CLAUDE·Filed 2024·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Charles Bignaud files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →