Inventor · disambiguated record
Hans Irr
Also filed as: IRR HANS
1 granted patent·2 pending applications·0 citations·filing 2014–2018
1Inventor score
Files withAIR LIQUIDE1IRR HANS1L’AIR LIQUIDE SA POUR L’ETUDE ET L’EXPLOITATION DES PROCEDES GEORGES CLAUDE1
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3 records- 0132US10744296B2Gas demand device, method of installation, gas delivery system, and method of useL'AIR LIQUIDE SA POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE·Filed 2016·Granted Aug 18, 2020·0 cites·1 claims
- 0227US2018228997A1Method and system for gas delivery including gas conserverAIR LIQUIDE·Filed 2018·Application pending·0 cites
- 0323US2015040906A1Demand pneumatic emergency oxygen systemIRR HANS·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →