Inventor
BEHR FRIEDRICH
DE24 patents
⚠️ This page may combine multiple inventors who share the name “BEHR FRIEDRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THYSSENKRUPP STAHL AG
5 patentsUS6536254B1Mar 25, 2003
Method and device for producing a metal strip for tailored blanks to be cut to length
THYSSENKRUPP STAHL AG19 citations92
US6428905B1Aug 6, 2002
Double sheet metal consisting of two covering metal sheets and an intermediate layer
THYSSENKRUPP STAHL AG39 citations90
US6673468B1Jan 6, 2004
Composite material made of two steel cover sheets resistance-welded together and an intermediate layer
THYSSENKRUPP STAHL AG23 citations89
US6656305B1Dec 2, 2003
Method for producing a stove-enameled molded component
THYSSENKRUPP STAHL AG7 citations67
US5953949ASep 21, 1999
Method and apparatus for producing a metal strip having areas of different thickness over its width
THYSSENKRUPP STAHL AG4 citations62
KERNFORSCHUNGSANLAGE JUELICH
4 patentsUS4496373AJan 29, 1985
Diffusion membrane and process for separating hydrogen from gas mixture
KERNFORSCHUNGSANLAGE JUELICH80 citations96
US4274938AJun 23, 1981
Apparatus for the production of hydrogen and oxygen
KERNFORSCHUNGSANLAGE JUELICH33 citations92
US4235863ANov 25, 1980
Method of and cell for generating hydrogen
KERNFORSCHUNGSANLAGE JUELICH20 citations81
US4781734ANov 1, 1988
Non-porous hydrogen diffusion membrane and utilization thereof
KERNFORSCHUNGSANLAGE JUELICH16 citations69
THYSSEN EDELSTAHLWERKE AG
4 patentsUS4859338AAug 22, 1989
Filter for small particles
THYSSEN EDELSTAHLWERKE AG19 citations82
US4863895ASep 5, 1989
Honeycomb body as catalyst support for cleaning the exhaust of internal combustion engines
THYSSEN EDELSTAHLWERKE AG16 citations73
US4969960ANov 13, 1990
Method for increasing the resistance to thermal shocks in heating conductor materials
THYSSEN EDELSTAHLWERKE AG8 citations67
US4919863AApr 24, 1990
Filter for small particles
THYSSEN EDELSTAHLWERKE AG1 citations52
RHEINISCHE BRAUNKOHLENW AG
3 patentsUS4059496ANov 22, 1977
Process for the preparation of sulfuric acid from sulphur dioxide
RHEINISCHE BRAUNKOHLENW AG26 citations82
US4117102ASep 26, 1978
Thermochemical process for producing methane and oxygen from carbon oxides and water
RHEINISCHE BRAUNKOHLENW AG4 citations62
US4085200AApr 18, 1978
Thermochemical process for producing methane and oxygen
RHEINISCHE BRAUNKOHLENW AG1 citations52