Inventor · disambiguated record
Andrew Caldwell
Also filed as: CALDWELL ANDREW · CALDWELL ANDREW B
2 granted patents·6 pending applications·18 citations·filing 1991–2023
52Inventor score
Top patents by PatentIndex Score
8 records- 0148US2025361452A1Reactors and structures for the prevention of solid depositionCZERO INC·Filed 2023·Application pending·0 cites
- 0247US5169331ALampholder lead wire connectorDEKKO INT GROUP·Filed 1991·Granted Dec 8, 1992·18 cites·25 claims
- 0347US2024269635A1Prevention of solid deposition on internal structures of reactorsC ZERO INC·Filed 2022·Application pending·0 cites
- 0446US2025144548A1Continuous separation of multiphase mixturesCZERO INC·Filed 2023·Application pending·0 cites
- 0545US12478939B2Moving bed reactor for hydrocarbon pyrolysisCZERO INC·Filed 2021·Granted Nov 25, 2025·0 cites·20 claims
- 0645US2025099972A1Carbon purification using mechanical agitationCZERO INC·Filed 2023·Application pending·0 cites
- 0740US2024299899A1Pyrolysis reactor with integrated heat exchangeCZERO INC·Filed 2022·Application pending·0 cites
- 0837US2023322559A1Carbon separation and removal from molten mediaCZERO INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →