Hans-Jurgen Albrecht

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Solder alloy for power devices and solder joint having a high curre...
- Patent number 11,331,759
- Issue date May 17, 2022
- Senju Metal Industry Co., Ltd.
- Hans-Jurgen Albrecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Soldering material based on Sn Ag and Cu
- Patent number 11,285,569
- Issue date Mar 29, 2022
- Henkel AG & Co. KGaA
- Hans-Jurgen Albrecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Soldering material based on Sn Ag and Cu
- Patent number 10,376,994
- Issue date Aug 13, 2019
- Hans-Jürgen Albrecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for wave-soldering printed circuit boards
- Patent number 5,813,595
- Issue date Sep 29, 1998
- Siemens Aktiengesellschaft
- Hans-Jurgen Albrecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process and device for soldering electronic boards, in particular,...
- Patent number 5,193,739
- Issue date Mar 16, 1993
- WLS Karl-Heinz Grasmann
- Volker Liedke
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Procedure for processing joints to be soldered
- Patent number 5,192,582
- Issue date Mar 9, 1993
- WLS Karl-Heinz Grasmann Weichlotanlagen-und Service
- Volker Liedke
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SOLDERING MATERIAL BASED ON SN AG AND CU
- Publication number 20220168851
- Publication date Jun 2, 2022
- Henkel AG & Co. KGaA
- Hans-Jurgen Albrecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Solder Alloy for Power Devices and Solder Joint Having a High Curre...
- Publication number 20210008670
- Publication date Jan 14, 2021
- SENJU METAL INDUSTRY CO., LTD.
- Hans-Jurgen Albrecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SOLDERING MATERIAL BASED ON SN AG AND CU
- Publication number 20200023472
- Publication date Jan 23, 2020
- Henkel AG & Co. KGaA
- Hans-Jurgen Albrecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Solder Alloy for Power Devices and Solder Joint Having a High Curre...
- Publication number 20140112710
- Publication date Apr 24, 2014
- SENJU METAL INDUSTRY CO., LTD.
- Hans-Jurgen Albrecht
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Soldering material based on sn ag and cu
- Publication number 20070036671
- Publication date Feb 15, 2007
- Hans-Jurgen Albrecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR