Inventor
HETTMANN HEINZ
DE11 patents
⚠️ This page may combine multiple inventors who share the name “HETTMANN HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STIHL MASCHF ANDREAS
5 patentsUS6227176B1May 8, 2001
Pressure equalization system for a fuel tank of an internal combustion engine
STIHL MASCHF ANDREAS22 citations91
US6955698B2Oct 18, 2005
Intake arrangement for combustion air
STIHL MASCHF ANDREAS8 citations72
US6595169B2Jul 22, 2003
Internal combustion engine having adjustable CO characteristic curve
STIHL MASCHF ANDREAS4 citations62
US6638331B2Oct 28, 2003
Intake arrangement for the combustion air of an internal combustion engine
STIHL MASCHF ANDREAS3 citations61
US6581554B2Jun 24, 2003
Internal combustion engine having a diaphragm carburetor and adjustable CO level
STIHL MASCHF ANDREAS0 citations40
STIHL AG & CO KG ANDREAS
4 patentsUS6991664B2Jan 31, 2006
Intake system
STIHL AG & CO KG ANDREAS35 citations90
US7673813B2Mar 9, 2010
Portable spray apparatus
STIHL AG & CO KG ANDREAS10 citations82
US7191795B2Mar 20, 2007
Venting valve having a cover cap
STIHL AG & CO KG ANDREAS8 citations72
US7497419B2Mar 3, 2009
Carburetor having a coupling element and a coupling element for connecting an actuating element to an adjusting element
STIHL AG & CO KG ANDREAS3 citations56