Inventor
KOENIGS WILLIAM D
US20 patents
⚠️ This page may combine multiple inventors who share the name “KOENIGS WILLIAM D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOHLER CO
19 patentsUS8052780B2Nov 8, 2011
Air cleaner assembly
KOHLER CO27 citations92
US8801819B2Aug 12, 2014
Air cleaner assembly
KOHLER CO9 citations83
US7677225B2Mar 16, 2010
Fuel delivery system for engine
KOHLER CO20 citations83
USD555775SNov 20, 2007
Air cleaner
KOHLER CO12 citations82
US10815908B2Oct 27, 2020
Throttle drive actuator for an engine
KOHLER CO4 citations72
US10041456B2Aug 7, 2018
System and method for vibration resistant rollover valve
KOHLER CO2 citations72
US12448926B2Oct 21, 2025
Throttle drive actuator for an engine
KOHLER CO0 citations62
US12152546B2Nov 26, 2024
Analog controller for electronic throttle body
KOHLER CO0 citations62
US11408358B2Aug 9, 2022
Throttle drive actuator for an engine
KOHLER CO0 citations62
US6874458B2Apr 5, 2005
Balance system for single cylinder engine
KOHLER CO2 citations62
US6732701B2May 11, 2004
Oil circuit for twin cam internal combustion engine
KOHLER CO2 citations61
US11649775B2May 16, 2023
Analog controller for electronic throttle body
KOHLER CO0 citations57
US6935293B2Aug 30, 2005
Oil circuit for twin cam internal combustion engine
KOHLER CO4 citations57
US12060816B2Aug 13, 2024
Oil filter housing and system
KOHLER CO0 citations56
US11692473B2Jul 4, 2023
Apparatus for controlling cooling airflow to an internal combustion engine, and engines and methods utilizing the same
KOHLER CO0 citations56
US11512623B2Nov 29, 2022
Apparatus for controlling cooling airflow to an intenral combustion engine, and engines and methods utilizing the same
KOHLER CO0 citations56
US11713699B2Aug 1, 2023
Plural circuit oil filter
KOHLER CO1 citations54
US9739218B2Aug 22, 2017
Throttle drive actuator for an engine
KOHLER CO1 citations51
US6837206B2Jan 4, 2005
Crankcase cover with oil passages
KOHLER CO0 citations41