Inventor
MUENKEL KARLHEINZ
DE42 patents
⚠️ This page may combine multiple inventors who share the name “MUENKEL KARLHEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANN & HUMMEL GMBH
32 patentsUS7004986B2Feb 28, 2006
Filter in a filter housing
MANN & HUMMEL GMBH194 citations97
US7744758B2Jun 29, 2010
Liquid filter
MANN & HUMMEL GMBH52 citations94
US7387726B2Jun 17, 2008
Liquid filter system
MANN & HUMMEL GMBH27 citations92
US7017563B2Mar 28, 2006
Valve for controlling a fluid flow
MANN & HUMMEL GMBH26 citations92
US6918939B2Jul 19, 2005
Filter device
MANN & HUMMEL GMBH26 citations92
US9587598B2Mar 7, 2017
Filter housing and filter assembly
MANN & HUMMEL GMBH8 citations84
US7976602B2Jul 12, 2011
Filter, especially air filter
MANN & HUMMEL GMBH11 citations84
US8709116B2Apr 29, 2014
Filter device, especially air filter for an internal combustion engine
MANN & HUMMEL GMBH4 citations73
US10583383B2Mar 10, 2020
Filter element with an oblique sealing plane
MANN & HUMMEL GMBH2 citations72
US10427080B2Oct 1, 2019
Filter holder, filter element and filter arrangement
MANN & HUMMEL GMBH3 citations72
US10350516B2Jul 16, 2019
Blood filtering device
MANN & HUMMEL GMBH2 citations71
US10561781B2Feb 18, 2020
Blood filtering device
MANN & HUMMEL GMBH2 citations68
US10500328B2Dec 10, 2019
Ceramic whole blood hollow fiber membrane filter medium and use thereof for separating blood plasma/serum from whole blood
MANN & HUMMEL GMBH2 citations68
US10958991B2Mar 23, 2021
Filter element sensor module having processing and wireless communication capabilities
MANN & HUMMEL GMBH2 citations67
US8696782B2Apr 15, 2014
Filter device, especially air filter for an internal combustion engine
MANN & HUMMEL GMBH3 citations63
US8926724B2Jan 6, 2015
Filtering device, in particular air filter
MANN & HUMMEL GMBH3 citations62
US7918997B2Apr 5, 2011
Filter system
MANN & HUMMEL GMBH3 citations62
US11890567B2Feb 6, 2024
Filter holder, filter element and filter arrangement
MANN & HUMMEL GMBH0 citations61
US11148088B2Oct 19, 2021
Filter element with an oblique sealing plane
MANN & HUMMEL GMBH0 citations61
US7635429B2Dec 22, 2009
Fluid filter element
MANN & HUMMEL GMBH6 citations61
US9095807B2Aug 4, 2015
Centrifugal separator and method for producing a centrifugal separator
MANN & HUMMEL GMBH2 citations58
US11607632B2Mar 21, 2023
Filter element sensor module having processing and wireless communication capabilities
MANN & HUMMEL GMBH1 citations52
US10164280B2Dec 25, 2018
Filtering device, in particular for the air to be supplied to a fuel cell
MANN & HUMMEL GMBH0 citations49
US9748591B2Aug 29, 2017
Filtering device, in particular for the air to be supplied to a fuel cell
MANN & HUMMEL GMBH0 citations49
US9466850B2Oct 11, 2016
Filtering device, in particular for the air to be supplied to a fuel cell
MANN & HUMMEL GMBH0 citations49
US9095810B2Aug 4, 2015
Filtering device, in particular for the air to be supplied to a fuel cell
MANN & HUMMEL GMBH0 citations49
US11247175B2Feb 15, 2022
Thermally sterilizable fluid filter and use of the thermally sterilizable fluid filter
MANN & HUMMEL GMBH0 citations48
US12038203B2Jul 16, 2024
Train station, in particular a tunnel-type train station, and use of a filter unit in a train station
MANN & HUMMEL GMBH0 citations44
US11935337B2Mar 19, 2024
Filter element analysis system and associated methods
MANN & HUMMEL GMBH0 citations43
US9492773B2Nov 15, 2016
Filter device, especially an air filter
MANN & HUMMEL GMBH0 citations41
US7896166B2Mar 1, 2011
Compact filter element
MANN & HUMMEL GMBH0 citations41
US8741019B2Jun 3, 2014
Flange with integral electrically conductive seal and seal arrangement
MANN & HUMMEL GMBH0 citations38
MUENKEL KARLHEINZ
7 patentsUS8157880B2Apr 17, 2012
Filter device, especially air filter for an internal combustion engine
MUENKEL KARLHEINZ33 citations92
US8313549B2Nov 20, 2012
Filtering device, in particular an air filter for an internal combustion engine
MUENKEL KARLHEINZ6 citations84
US8979964B2Mar 17, 2015
Efficiency-improved multiple bellows filter
MUENKEL KARLHEINZ8 citations83
US8790431B2Jul 29, 2014
Air filter with preseparator
MUENKEL KARLHEINZ15 citations83
US8632617B2Jan 21, 2014
Filter having a drainage connection
MUENKEL KARLHEINZ3 citations62
US8394160B2Mar 12, 2013
Filter device, especially air filter for an internal combustion engine
MUENKEL KARLHEINZ2 citations62
US8303679B2Nov 6, 2012
Filter closure system
MUENKEL KARLHEINZ1 citations46