Inventor · disambiguated record

Alex Pfannenstiel

Also filed as: PFANNENSTIEL ALEX

1 granted patent·1 pending application·2 citations·filing 2022–2024

20Inventor score

Technology areasB22C

Files withCHEMEX FOUNDRY SOLUTIONS GMBH2

Top patents by PatentIndex Score

2 records

0184US12151281B2Vertically divided feeder for use in metal casting in casting molds and method for production thereofCHEMEX FOUNDRY SOLUTIONS GMBH·Filed 2022·Granted Nov 26, 2024·2 cites·27 claims
0270US2025010359A1Vertically divided feeder for use in metal casting in casting molds and method for production thereofCHEMEX FOUNDRY SOLUTIONS GMBH·Filed 2024·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →