Inventor · disambiguated record
Markus Speidel
Also filed as: SPEIDEL MARKUS · SPEIDEL MARKUS O
11 granted patents·236 citations·filing 1992–2002
91Inventor score
Top patents by PatentIndex Score
11 records- 0185US5714115AAustenitic steel alloyVSG EN UND SCHMIEDETECHNIK GMB·Filed 1996·Granted Feb 3, 1998·50 cites·20 claims
- 0282US6682581B1Nickel-poor austenitic steelBASF AG·Filed 2000·Granted Jan 27, 2004·15 cites·7 claims
- 0382US6641640B1Hard material sintered compact with a nickel- and cobalt-free, nitrogenous steel as binder of the hard phaseBASF AG·Filed 1999·Granted Nov 4, 2003·58 cites·5 claims
- 0481US6682582B1Nickel-poor austenitic steelBASF AG·Filed 2000·Granted Jan 27, 2004·27 cites·8 claims
- 0580US6030469AFully martensitic steel alloyABB RESEARCH LTD·Filed 1998·Granted Feb 29, 2000·33 cites·20 claims
- 0679US6797232B2Nickel-based alloy for high-temperature technologyBOEHLER EDELSTAHL·Filed 2001·Granted Sep 28, 2004·13 cites·31 claims
- 0778US5415706AHeat- and creep-resistant steel having a martensitic microstructure produced by a heat-treatment processABB MANAGEMENT AG·Filed 1994·Granted May 16, 1995·29 cites·19 claims
- 0860US6547896B2Process for the production of a material made of a metal alloyRUAG MUNITION·Filed 2001·Granted Apr 15, 2003·5 cites·4 claims
- 0941US6616779B2Workpiece made from a chromium alloyALSTOM·Filed 2002·Granted Sep 9, 2003·0 cites·8 claims
- 1036US5573056AProcess and device for producing metal strip and laminatesFEICHTINGER ILSE H·Filed 1992·Granted Nov 12, 1996·4 cites·18 claims
- 1134US6406572B1Process for the production of a workpiece from a chromium alloy, and its useABB RESEARCH LTD·Filed 1998·Granted Jun 18, 2002·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →