Inventor
NAEGELE CLAUS
DE19 patents
⚠️ This page may combine multiple inventors who share the name “NAEGELE CLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STIHL AG & CO KG ANDREAS
15 patentsUS6932058B2Aug 23, 2005
Carburetor arrangement for an internal combustion engine
STIHL AG & CO KG ANDREAS34 citations92
US7493889B2Feb 24, 2009
Method for controlling the composition of a fuel/air mixture for an internal combustion engine
STIHL AG & CO KG ANDREAS9 citations84
US7126449B2Oct 24, 2006
Electromagnetic valve
STIHL AG & CO KG ANDREAS18 citations84
US9353721B2May 31, 2016
Work implement with an internal combustion engine
STIHL AG & CO KG ANDREAS9 citations80
US7603983B2Oct 20, 2009
Carburetor and method of operating the same
STIHL AG & CO KG ANDREAS14 citations80
US7637248B2Dec 29, 2009
Method for operating an internal combustion engine by determining and counteracting a pre-ignition state
STIHL AG & CO KG ANDREAS11 citations79
US7140352B2Nov 28, 2006
Method for controlling an electromagnetic valve in a fuel system
STIHL AG & CO KG ANDREAS7 citations73
US7441518B2Oct 28, 2008
Internal combustion engine and method of operating same
STIHL AG & CO KG ANDREAS2 citations62
US10808632B2Oct 20, 2020
Method for obtaining information for adjusting an adjustable component of a combustion engine drive system of a gardening and/or forestry apparatus, gardening and/or forestry apparatus system, and gardening and/or forestry apparatus
STIHL AG & CO KG ANDREAS1 citations61
US11386721B2Jul 12, 2022
System for analyzing operation of a hand-guided working apparatus and method for analyzing operation of a hand-guided working apparatus
STIHL AG & CO KG ANDREAS1 citations56
US8000879B2Aug 16, 2011
Method for operating a two-stroke engine
STIHL AG & CO KG ANDREAS1 citations50
US11530663B2Dec 20, 2022
Method for determining information about a state of a drive motor system and/or of a drive battery pack of a gardening, forestry and/or construction device, and system for determining information about a state of a drive motor system and/or of a drive battery pack of a gardening, forestry and/or construction device
STIHL AG & CO KG ANDREAS0 citations41
US8042511B2Oct 25, 2011
Method and device for priming a fuel metering device
STIHL AG & CO KG ANDREAS0 citations40
US10858985B2Dec 8, 2020
Internal combustion engine and method for its operation
STIHL AG & CO KG ANDREAS0 citations38
US10066521B2Sep 4, 2018
Method for operating an internal combustion engine
STIHL AG & CO KG ANDREAS0 citations38