Ernst-Rudolf LÜBKERT

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Landsberg am Lech, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electric hand-held power tool
- Patent number 12,257,683
- Issue date Mar 25, 2025
- Hilti Aktiengesellschaft
- Ernst-Rudolf Lübkert
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Electropneumatic impact mechanism
- Patent number 12,151,351
- Issue date Nov 26, 2024
- Hilti Aktiengesellschaft
- Ernst-Rudolf Lübkert
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Eccentric drive for a portable power tool
- Patent number 12,064,856
- Issue date Aug 20, 2024
- Hilti Aktiengesellschaft
- Ernst-Rudolf Lübkert
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Handle and handheld power tool
- Patent number 11,958,178
- Issue date Apr 16, 2024
- Hilti Aktiengesellschaft
- Ernst-Rudolf Lübkert
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Side handle for an electric hand-held power tool
- Patent number 11,858,109
- Issue date Jan 2, 2024
- Hilti Aktiengesellschaft
- Daniela Lachica Koch
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Electropneumatic impact mechanism
- Publication number 20230311288
- Publication date Oct 5, 2023
- HILTI AKTIENGESELLSCHAFT
- Ernst-Rudolf LÜBKERT
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Electropneumatic impact mechanism
- Publication number 20230150103
- Publication date May 18, 2023
- HILTI AKTIENGESELLSCHAFT
- Ernst-Rudolf LÜBKERT
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Electric hand-held power tool
- Publication number 20230142832
- Publication date May 11, 2023
- HILTI AKTIENGESELLSCHAFT
- Ernst-Rudolf LÜBKERT
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
SIDE HANDLE FOR AN ELECTRIC HAND-HELD POWER TOOL
- Publication number 20220241953
- Publication date Aug 4, 2022
- HILTI AKTIENGESELLSCHAFT
- Daniela LACHICA KOCH
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Handle and handheld power tool
- Publication number 20210347030
- Publication date Nov 11, 2021
- Ernst-Rudolf LÜBKERT
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Eccentric drive for a portable power tool
- Publication number 20210323135
- Publication date Oct 21, 2021
- HILTI AKTIENGESELLSCHAFT
- Ernst-Rudolf LÜBKERT
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL