Inventor · disambiguated record
Matthias Blum
Also filed as: BLUM MATTHIAS
14 granted patents·5 pending applications·270 citations·filing 1993–2017
93Inventor score
Top patents by PatentIndex Score
19 records- 0195US5950706AProcess for manufacture of cast parts made of reactive metals and reusable casting forms for performing the processALD VACUUM TECHN GMBH·Filed 1998·Granted Sep 14, 1999·46 cites·17 claims
- 0292US6408929B2Method and apparatus for the production of precision castings by centrifugal casting with controlled solidificationALD VACUUM TECHN AG·Filed 2001·Granted Jun 25, 2002·19 cites·15 claims
- 0386US6443212B1Method and apparatus for the production of precision castings by centrifugal castingALD VACUUM TECHN AG·Filed 1999·Granted Sep 3, 2002·28 cites·27 claims
- 0485US6250366B1Method for the production of precision castings by centrifugal casting with controlled solidificationALD VACUUM TECHN GMBH·Filed 1997·Granted Jun 26, 2001·21 cites·6 claims
- 0583US6027563AMethod and apparatus for the oriented solidification of molten silicon to form an ingot in a bottomless crystallization chamberALD VACUUM TECHN GMBH·Filed 1997·Granted Feb 22, 2000·72 cites·21 claims
- 0653US5626179AProcess for manufacture of castings of reactive metalsALD VACUUM TECHN GMBH·Filed 1995·Granted May 6, 1997·49 cites·13 claims
- 0747US5991328ACrucible for the inductive melting or superheating of metals, alloys, or other electrically conductive materialsALD VACUUM TECHN GMBH·Filed 1997·Granted Nov 23, 1999·12 cites·9 claims
- 0841US5280847ATeeming spoutLEYBOLD DURFERRIT GMBH·Filed 1993·Granted Jan 25, 1994·5 cites·9 claims
- 0939US6725902B2Process and apparatus for producing precision castingsALD VACUUM TECHN AG·Filed 2002·Granted Apr 27, 2004·0 cites·14 claims
- 1039US5690891AProcess for the production of alloys in an inductively heated cold-walled crucibleALD VACUUM TECHN GMBH·Filed 1996·Granted Nov 25, 1997·4 cites·17 claims
- 1138US2003010472A1Process for the melting down and remelting of materials for the production of homogeneous metal alloysFiled 2002·Application pending·0 cites
- 1237US5532446AMagnetic deflection system for a high-power electron beamLEYBOLD DURFERRIT·Filed 1993·Granted Jul 2, 1996·5 cites·12 claims
- 1336US2018106362A1Mode selection device for a vehicle gearbox with sledge mechanismPREH GMBH·Filed 2017·Application pending·0 cites
- 1435US2018143521A1Rotary adjuster with improved optical rotary position detectionPREH GMBH·Filed 2017·Application pending·0 cites
- 1534US8835820B2Inductor and use of such an inductorDAPPEN STEFAN·Filed 2010·Granted Sep 16, 2014·0 cites·26 claims
- 1631US6109926ARotary conductor rail leadthroughALD VACUUM TECHN AG·Filed 1997·Granted Aug 29, 2000·5 cites·10 claims
- 1730US2006230876A1Method for producing alloy ingotsBLUM MATTHIAS·Filed 2002·Application pending·0 cites
- 1829US5677926ACrucible for the inductive melting of metalsALD VACUUM TECHN GMBH·Filed 1996·Granted Oct 14, 1997·4 cites·10 claims
- 1929US2011084062A1Device for inductive heating and use of such a deviceSMS ELOTHERM GMBH·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →