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Matthias Blankmeister
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Haan, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Prechamber spark plug having improved ignition properties
Patent number
12,191,638
Issue date
Jan 7, 2025
Robert Bosch GmbH
Matthias Blankmeister
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Economical pre-chamber spark plug
Patent number
12,184,042
Issue date
Dec 31, 2024
Robert Bosch GmbH
Stephan Kaske
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pre-chamber spark plug with improved heating behavior
Patent number
12,113,335
Issue date
Oct 8, 2024
Robert Bosch GmbH
Andreas Benz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Prechamber spark plug having an optimized cap, and internal combust...
Patent number
12,031,474
Issue date
Jul 9, 2024
Robert Bosch GmbH
Matthias Blankmeister
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Batch of spark plugs
Patent number
11,901,704
Issue date
Feb 13, 2024
Robert Bosch GmbH
Matthias Blankmeister
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermally optimized prechamber spark plug
Patent number
11,876,351
Issue date
Jan 16, 2024
Robert Bosch GmbH
Bernd Mueller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a prechamber spark plug
Patent number
11,728,626
Issue date
Aug 15, 2023
Robert Bosch GmbH
Matthias Budde
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Spark plug including rounded insulator base section
Patent number
11,394,178
Issue date
Jul 19, 2022
Robert Bosch GmbH
Felix Traub
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pre-chamber spark plug with orientated openings
Patent number
11,183,818
Issue date
Nov 23, 2021
FEDERAL-MOGUL IGNITION GMBH
Werner Niessner
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Pre-chamber spark plug for highly stressed mobile gasoline-driven e...
Patent number
10,886,710
Issue date
Jan 5, 2021
Federal-Mogul Ignition GmbH
Werner Niessner
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combustion engine with pre-chamber spark plug
Patent number
10,658,818
Issue date
May 19, 2020
Federal-Mogul Ignition GmbH
Werner Niessner
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Spark plug with supply passage for fuel, and a system with same
Patent number
10,598,130
Issue date
Mar 24, 2020
Federal-Mogul Ignition GmbH
Werner Niessner
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for producing an electrode device for a spark plug
Patent number
10,439,369
Issue date
Oct 8, 2019
Federal-Mogul Ignition GmbH
Werner Niessner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Prechamber spark plug for a gas-powered internal combustion engine,...
Patent number
10,109,986
Issue date
Oct 23, 2018
Federal-Mogul Ignition GmbH
Werner Niessner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing an ignition electrode for spark plugs and...
Patent number
9,831,640
Issue date
Nov 28, 2017
Federal-Mogul Ignition GmbH
Werner Niessner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Spark plug
Patent number
9,800,023
Issue date
Oct 24, 2017
Federal-Mogul Ignition GmbH
Werner Niessner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing an ignition electrode for spark plugs and...
Patent number
9,698,576
Issue date
Jul 4, 2017
FEDERAL-MOGUL IGNITION GmbH
Werner Niessner
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
INTERNAL COMBUSTION ENGINE COMPRISING A SPARK PLUG AND NEGATIVE SPA...
Publication number
20240384679
Publication date
Nov 21, 2024
ROBERT BOSCH GmbH
Matthias Blankmeister
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPARK PLUG HAVING A SMALL INTER-ELECTRODE DISTANCE AND AN AT LEAST...
Publication number
20240380188
Publication date
Nov 14, 2024
ROBERT BOSCH GmbH
Matthias Blankmeister
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRECHAMBER SPARK PLUG HAVING IMPROVED IGNITION PROPERTIES
Publication number
20240283224
Publication date
Aug 22, 2024
ROBERT BOSCH GmbH
Matthias Blankmeister
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRE-CHAMBER SPARK PLUG WITH IMPROVED HEATING BEHAVIOR
Publication number
20240154391
Publication date
May 9, 2024
ROBERT BOSCH GmbH
Andreas Benz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMALLY OPTIMIZED PRECHAMBER SPARK PLUG
Publication number
20230378723
Publication date
Nov 23, 2023
ROBERT BOSCH GmbH
Bernd Mueller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Economical Pre-Chamber Spark Plug
Publication number
20230318264
Publication date
Oct 5, 2023
ROBERT BOSCH GmbH
Stephan Kaske
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRECHAMBER SPARK PLUG HAVING AN OPTIMIZED CAP, AND INTERNAL COMBUST...
Publication number
20230235695
Publication date
Jul 27, 2023
ROBERT BOSCH GmbH
Matthias Blankmeister
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
BATCH OF SPARK PLUGS
Publication number
20230187909
Publication date
Jun 15, 2023
ROBERT BOSCH GmbH
Matthias Blankmeister
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING A PRECHAMBER SPARK PLUG
Publication number
20220376480
Publication date
Nov 24, 2022
ROBERT BOSCH GmbH
Matthias Budde
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPARK PLUG INCLUDING ROUNDED INSULATOR BASE SECTION
Publication number
20220085578
Publication date
Mar 17, 2022
ROBERT BOSCH GmbH
Felix Traub
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING AN ELECTRODE DEVICE FOR A SPARK PLUG
Publication number
20190288489
Publication date
Sep 19, 2019
Federal-Mogul Ignition GmbH
Werner Niessner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPARK PLUG WITH SUPPLY PASSAGE FOR FUEL, AND A SYSTEM WITH SAME
Publication number
20190170090
Publication date
Jun 6, 2019
Federal-Mogul Ignition GmbH
Werner Niessner
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMBUSTION ENGINE WITH PRE-CHAMBER SPARK PLUG
Publication number
20180294625
Publication date
Oct 11, 2018
Federal-Mogul Ignition GmbH
Werner Niessner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRE-CHAMBER SPARK PLUG WITH ORIENTATED OPENINGS
Publication number
20180294624
Publication date
Oct 11, 2018
Federal-Mogul Ignition GmbH
Werner Niessner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRE-CHAMBER SPARK PLUG FOR HIGHLY STRESSED MOBILE GASOLINE-DRIVEN E...
Publication number
20180294626
Publication date
Oct 11, 2018
Federal-Mogul Ignition GmbH
Werner Niessner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRECHAMBER SPARK PLUG FOR A GAS-POWERED INTERNAL COMBUSTION ENGINE,...
Publication number
20180123324
Publication date
May 3, 2018
Federal-Mogul Ignition GmbH
Werner Niessner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Manufacturing an Ignition Electrode for Spark Plugs and...
Publication number
20170264083
Publication date
Sep 14, 2017
Federal-Mogul Ignition GmbH
Werner Niessner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPARK PLUG
Publication number
20170170636
Publication date
Jun 15, 2017
Federal-Mogul Ignition GmbH
Werner Niessner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING AN IGNITION ELECTRODE FOR SPARK PLUGS AND...
Publication number
20170085061
Publication date
Mar 23, 2017
Federal-Mogul Ignition GmbH
Werner Niessner
H01 - BASIC ELECTRIC ELEMENTS