Thomas Frey

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Hanau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Support structure
- Patent number 6,355,363
- Issue date Mar 12, 2002
- W. C. Hereaus GmbH & Co. KG
- Günter Herklotz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing a lead-free substrate
- Patent number 6,352,634
- Issue date Mar 5, 2002
- W. C. Heraeus GmbH & Co. KG
- Heinz Förderer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bath for the electrodeposition of palladium-silver alloys
- Patent number 5,549,810
- Issue date Aug 27, 1996
- W. C. Heraeus GmbH
- G unter Herklotz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electroplating bath for the electrodeposition of silver-tin alloys
- Patent number 5,514,261
- Issue date May 7, 1996
- W. C. Heraeus GmbH
- Gunter Herklotz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Lead frame for integrated circuits
- Patent number 5,486,721
- Issue date Jan 23, 1996
- W. C. Heraeus GmbH
- Gunter Herklotz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric outlet element having double flash
- Patent number 5,438,175
- Issue date Aug 1, 1995
- W. C. Heraeus GmbH
- Gunter Herklotz
- H01 - BASIC ELECTRIC ELEMENTS