Inventor

KUMMERMEHR STEFAN

DE7 patents

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

STIHL AG & CO KG ANDREAS

2 patents

US7234431B2Jun 26, 2007

Starter device for an internal combustion engine

STIHL AG & CO KG ANDREAS7 citations69

US8356805B2Jan 22, 2013

Carburetor for an internal combustion engine

STIHL AG & CO KG ANDREAS2 citations55

GRETHER MICHAEL

2 patents

US9353675B2May 31, 2016

Two-stroke engine

GRETHER MICHAEL3 citations63

US8667933B2Mar 11, 2014

Two-stroke engine

GRETHER MICHAEL3 citations57

ANDREAS SHIHL AG & CO

1 patent

US6293981B1Sep 25, 2001

Arrangement of an air filter and a membrane carburetor

ANDREAS SHIHL AG & CO22 citations86

KUMMERMEHR STEFAN

1 patent

US8215278B2Jul 10, 2012

Internal combustion engine having an elastic connector and method of producing same

KUMMERMEHR STEFAN10 citations74

KURZENBERGER JAN

1 patent

US9016246B2Apr 28, 2015

Portable handheld work apparatus having an internal combustion engine

KURZENBERGER JAN1 citations38