Inventor

DEGEN ALF

DE5 patents

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

PORSCHE AG

2 patents

US6113864ASep 5, 2000

Adsorber-catalyst combination for internal combustion engines

PORSCHE AG21 citations86

US6568174B2May 27, 2003

Process and apparatus for reducing warm-up emissions of a direct injection internal combustion engine

PORSCHE AG0 citations47

DEGEN ALF

1 patent

US9188036B2Nov 17, 2015

Exhaust system with HC adsorber and parallel exhaust-gas catalytic converter, and vehicle having an exhaust system of said type

DEGEN ALF4 citations60

THEOBALD JOERG

1 patent

US8459003B2Jun 11, 2013

Exhaust gas after-treatment having reduced rhodium depletion

THEOBALD JOERG0 citations31

BAETGE JÖRG-DIETER

1 patent

US9062580B2Jun 23, 2015

Exhaust gas system with HC adsorber and parallel catalytic converter, and vehicle comprising such an exhaust gas system

BAETGE JÖRG-DIETER0 citations20