Inventor · disambiguated record

Hans-Werner Trojahn

Also filed as: TROJAHN HANS-WERNER

2 granted patents·28 citations·filing 1994–1996

57Inventor score

Technology areasB24B F01D

Files withJOISTEN & KETTENBAUM GMBH & CO2

Top patents by PatentIndex Score

2 records

0142US5820339ATurbine wheel for drive turbine especially of metal working machineryJOISTEN & KETTENBAUM GMBH & CO·Filed 1996·Granted Oct 13, 1998·27 cites·10 claims
0219US5662517ACompressed-air-driven metal working machineJOISTEN & KETTENBAUM GMBH & CO·Filed 1994·Granted Sep 2, 1997·1 cites·3 claims

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