Inventor · disambiguated record
Christoph Mathey
Also filed as: MATHEY CHRISTOPH
14 granted patents·7 pending applications·116 citations·filing 1985–2021
91Inventor score
Files withDYNAMIT NOBEL AG6ABB SWITZERLAND LTD4Turbo Systems Switzerland Ltd4ABB TURBO SYSTEMS AG3ABB SCHWEIZ AG2
Top patents by PatentIndex Score
21 records- 0180US4646618ALaunching tube for missilesDYNAMIT NOBEL AG·Filed 1985·Granted Mar 3, 1987·40 cites·18 claims
- 0273US4790970AProcess for the manufacture of a launching tube for missilesDYNAMIT NOBEL AG·Filed 1986·Granted Dec 13, 1988·31 cites·11 claims
- 0364US11073048B2Diffuser of an exhaust gas turbineABB SCHWEIZ AG·Filed 2018·Granted Jul 27, 2021·1 cites·20 claims
- 0459US9541095B2Housing of a radial compressorABB TURBO SYSTEMS AG·Filed 2014·Granted Jan 10, 2017·2 cites·20 claims
- 0556US11680516B2Multi-stage turbocharging assemblyTurbo Systems Switzerland Ltd·Filed 2019·Granted Jun 20, 2023·0 cites·15 claims
- 0651US7900449B2Vibration suppressorWAERTSILAE FINLAND OY·Filed 2006·Granted Mar 8, 2011·5 cites·4 claims
- 0747US4934274ASelf-erecting mineDYNAMIT NOBEL AG·Filed 1988·Granted Jun 19, 1990·9 cites·19 claims
- 0846US11208919B2Diffusor device for an exhaust gas turbineABB SCHWEIZ AG·Filed 2018·Granted Dec 28, 2021·0 cites·20 claims
- 0944US2024100638A1Installation/removal device for one or more rotor blocks of a turbocharger assembly, and methodABB SWITZERLAND LTD·Filed 2020·Application pending·0 cites
- 1042US11879389B2Concentric introduction of the waste-gate mass flow into a flow-optimized axial diffusorTurbo Systems Switzerland Ltd·Filed 2020·Granted Jan 23, 2024·0 cites·13 claims
- 1142US7828906B2Turbine cleaning methodABB TURBO SYSTEMS AG·Filed 2008·Granted Nov 9, 2010·1 cites·15 claims
- 1241US2013319376A1Fuel Injection System for Diesel Engines with Compression IgnitionABB TURBO SYSTEMS AG·Filed 2013·Application pending·0 cites
- 1340US2022136466A1Compressor housing of a radial compressor, and method for feeding charge air into an internal combustion engineABB SWITZERLAND LTD·Filed 2020·Application pending·0 cites
- 1438US5713200AExhaust system for a turbocharged internal combustion engineASEA BROWN BOVERI·Filed 1996·Granted Feb 3, 1998·12 cites·5 claims
- 1538US5056407ARocket retainer in a launching deviceDYNAMIT NOBEL AG·Filed 1990·Granted Oct 15, 1991·8 cites·8 claims
- 1638US2023167832A1Exhaust gas turbocharger with a silencerTurbo Systems Switzerland Ltd·Filed 2021·Application pending·0 cites
- 1737US2023349303A1Turbocharging assembly and method of operating a multi-stage turbocharging assembly as single-stage turbochargerTurbo Systems Switzerland Ltd·Filed 2020·Application pending·0 cites
- 1835US4681017APractice ammunition systemDYNAMIT NOBEL AG·Filed 1985·Granted Jul 21, 1987·5 cites·16 claims
- 1931US4903606AMine having a sensor with improved righting characteristic after mine layingDYNAMIT NOBEL AG·Filed 1989·Granted Feb 27, 1990·2 cites·2 claims
- 2024US2022195913A1Air feed system for an internal combustion engineABB SWITZERLAND LTD·Filed 2020·Application pending·0 cites
- 2124US2022186637A1Valve train with hydraulic delay element for an internal combustion engineABB SWITZERLAND LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →