Inventor · disambiguated record
Shuwei Ma
Also filed as: MA SHUWEI
27 granted patents·54 citations·filing 2009–2024
94Inventor score
Files withMA SHUWEI12FEDERAL MOGUL IGNITION CO7FED MOGUL IGNITION LLC5FED MOGUL IGNITION CO1MILLER KEVIN L1
Top patents by PatentIndex Score
27 records- 0191US9130358B2Method of manufacturing spark plug electrode materialFEDERAL MOGUL IGNITION CO·Filed 2014·Granted Sep 8, 2015·7 cites·17 claims
- 0289US8482188B1Spark plug electrode with nanocarbon enhanced copper coreMA SHUWEI·Filed 2012·Granted Jul 9, 2013·6 cites·18 claims
- 0387US8766519B2Electrode material for a spark plugMA SHUWEI·Filed 2012·Granted Jul 1, 2014·5 cites·13 claims
- 0485US8575830B2Electrode material for a spark plugMA SHUWEI·Filed 2012·Granted Nov 5, 2013·5 cites·20 claims
- 0584US8816577B2Spark plug including electrodes with low swelling rate and high corrosion resistanceMA SHUWEI·Filed 2012·Granted Aug 26, 2014·3 cites·19 claims
- 0680US8760044B2Electrode material for a spark plugMA SHUWEI·Filed 2012·Granted Jun 24, 2014·3 cites·17 claims
- 0780US8471451B2Ruthenium-based electrode material for a spark plugMA SHUWEI·Filed 2012·Granted Jun 25, 2013·3 cites·22 claims
- 0880US8274203B2Electrode material for a spark plugMA SHUWEI·Filed 2010·Granted Sep 25, 2012·3 cites·18 claims
- 0979US8274204B2Spark plug with platinum-based electrode materialMA SHUWEI·Filed 2010·Granted Sep 25, 2012·3 cites·19 claims
- 1078US8436520B2Electrode material for use with a spark plugMA SHUWEI·Filed 2011·Granted May 7, 2013·3 cites·20 claims
- 1175US8979606B2Method of manufacturing a ruthenium-based spark plug electrode material into a desired form and a ruthenium-based material for use in a spark plugFEDERAL MOGUL IGNITION CO·Filed 2013·Granted Mar 17, 2015·4 cites·18 claims
- 1275US8288927B2Spark plug including electrodes with low swelling rate and high corrosion resistanceMA SHUWEI·Filed 2010·Granted Oct 16, 2012·2 cites·21 claims
- 1367US12381375B1Spark plug electrode having ruthenium-based materialFED MOGUL IGNITION LLC·Filed 2024·Granted Aug 5, 2025·0 cites·17 claims
- 1466US9337624B2Electrode material for a spark plug and method of making the sameFEDERAL MOGUL IGNITION CO·Filed 2013·Granted May 10, 2016·1 cites·10 claims
- 1566US9231380B2Electrode material for a spark plugFEDERAL MOGUL IGNITION CO·Filed 2013·Granted Jan 5, 2016·1 cites·19 claims
- 1666US8890399B2Method of making ruthenium-based material for spark plug electrodeFEDERAL MOGUL IGNITION CO·Filed 2013·Granted Nov 18, 2014·1 cites·20 claims
- 1766US8575829B2Spark plug including high temperature performance electrodeMA SHUWEI·Filed 2010·Granted Nov 5, 2013·1 cites·21 claims
- 1865US10044172B2Electrode for spark plug comprising ruthenium-based materialFED MOGUL IGNITION CO·Filed 2013·Granted Aug 7, 2018·1 cites·22 claims
- 1965US9004969B2Spark plug electrode and spark plug manufacturing methodFEDERAL MOGUL IGNITION CO·Filed 2012·Granted Apr 14, 2015·1 cites·20 claims
- 2065US8492963B2Spark plug with volume-stable electrode materialMA SHUWEI·Filed 2010·Granted Jul 23, 2013·1 cites·18 claims
- 2161US12027826B2Spark plugFED MOGUL IGNITION LLC·Filed 2022·Granted Jul 2, 2024·0 cites·20 claims
- 2258US10418789B2Spark plug with a suppressor that is formed at low temperatureFED MOGUL IGNITION LLC·Filed 2017·Granted Sep 17, 2019·0 cites·20 claims
- 2357US11489316B2Spark plug shell and method of manufactureFED MOGUL IGNITION LLC·Filed 2020·Granted Nov 1, 2022·0 cites·15 claims
- 2455US11777282B2Electrode material for a spark plugFED MOGUL IGNITION LLC·Filed 2020·Granted Oct 3, 2023·0 cites·20 claims
- 2552US9083156B2Electrode core material for spark plugsFEDERAL MOGUL IGNITION CO·Filed 2014·Granted Jul 14, 2015·0 cites·10 claims
- 2641US10943174B2Anomaly identification method for structural monitoring data considering spatial-temporal correlationUNIV DALIAN TECH·Filed 2018·Granted Mar 9, 2021·0 cites·1 claims
- 2738US8680758B2Spark plug having a plastic upper insulator and method of constructionMILLER KEVIN L·Filed 2009·Granted Mar 25, 2014·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →