P

Inventor

SCHOEN HELMUT

DE11 patents
⚠️ This page may combine multiple inventors who share the name “SCHOEN HELMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROCHE DIAGNOSTICS OPERATIONS

3 patents
US7368274B2May 6, 2008

Expression of recombinant proteinase K from Tritirachium album in yeast

ROCHE DIAGNOSTICS OPERATIONS2 citations60
US7118901B2Oct 10, 2006

Recombinant bovine pancreatic desoxyribonuclease I with high specific activity

ROCHE DIAGNOSTICS OPERATIONS4 citations60
US7820801B2Oct 26, 2010

Highly purified proteinase K

ROCHE DIAGNOSTICS OPERATIONS0 citations44

THYSSEN KRUPP AUTOMOTIVE AG

2 patents
US7302922B2Dec 4, 2007

Device for the variable actuation of gas exchange valves of internal combustion engines and method for operating said device

THYSSEN KRUPP AUTOMOTIVE AG3 citations60
US7296546B2Nov 20, 2007

Device for the variable actuation of the gas exchange valves of internal combustion engines, and method for operating one such device

THYSSEN KRUPP AUTOMOTIVE AG3 citations60

KUHN PETER

1 patent
US5119773AJun 9, 1992

Apparatus for operating the valves on internal combustion engines with a variable valve lift curve

KUHN PETER26 citations91

FRAUNHOFER GES FORSCHUNG

1 patent
US6997153B2Feb 14, 2006

Device for variably actuating the gas exchange valves in reciprocating engines

FRAUNHOFER GES FORSCHUNG9 citations73

THYSSENKRUPP PRESTA TECCT AG

1 patent
US7493878B2Feb 24, 2009

Device for variable actuation of the gas exchange valves of internal combustion engines

THYSSENKRUPP PRESTA TECCT AG3 citations61

FRAUNHOFER GESSELSCHAFT ZUR FO

1 patent
US7137368B2Nov 21, 2006

Device for variable actuation of the gas exchange valves in internal combustion piston engines

FRAUNHOFER GESSELSCHAFT ZUR FO3 citations60

LINDE TECH GASE GMBH

1 patent
US6106144AAug 22, 2000

Process and device for gravimetric test gas production by means of reweighing

LINDE TECH GASE GMBH5 citations60

SCHOEN HELMUT

1 patent
US8225756B2Jul 24, 2012

Adjusting device for variable valve control

SCHOEN HELMUT3 citations54