Inventor
CRITZ CHRISTIAN L
US27 patents
⚠️ This page may combine multiple inventors who share the name “CRITZ CHRISTIAN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DELL PRODUCTS LP
26 patentsUS6650074B1Nov 18, 2003
Fan speed controller with conditioned tachometer signal
DELL PRODUCTS LP108 citations96
US6864666B2Mar 8, 2005
4 and 3 series battery stack voltage power source selector
DELL PRODUCTS LP34 citations92
US6700339B2Mar 2, 2004
Circuit for regulating a power supply voltage
DELL PRODUCTS LP25 citations92
US6795302B2Sep 21, 2004
Method and system to determine external power available and fault states
DELL PRODUCTS LP28 citations89
US6597565B1Jul 22, 2003
Method and system to determine external power available and fault states
DELL PRODUCTS LP38 citations89
US11514196B2Nov 29, 2022
Method and apparatus for a modular digital chassis lock assembly in an information handling system
DELL PRODUCTS LP7 citations86
US9377814B2Jun 28, 2016
Information handling system docking with coordinated power and data communication
DELL PRODUCTS LP16 citations84
US9304545B2Apr 5, 2016
Information handling system docking with coordinated power and data communication
DELL PRODUCTS LP15 citations84
US7602371B2Oct 13, 2009
System and method for portable information handling system integrated backlight control
DELL PRODUCTS LP12 citations84
US7079830B2Jul 18, 2006
Information handling system with wireless LAN and wired LAN activity monitoring apparatus and methodology
DELL PRODUCTS LP15 citations81
US11089196B1Aug 10, 2021
Capacitive switch for controlling a camera module for an information handling system
DELL PRODUCTS LP5 citations72
US10789074B2Sep 29, 2020
Providing pre-boot services in an information handling system having operating system-specific hardware and/or firmware components
DELL PRODUCTS LP3 citations72
US10747548B2Aug 18, 2020
Manufacturing information handling systems with operating system-specific hardware and/or firmware components
DELL PRODUCTS LP3 citations72
US9589121B2Mar 7, 2017
Apparatus and method for enabling fingerprint-based secure access to a user-authenticated operational state of an information handling system
DELL PRODUCTS LP2 citations72
US7519847B2Apr 14, 2009
System and method for information handling system clock source insitu diagnostics
DELL PRODUCTS LP3 citations63
US12361180B2Jul 15, 2025
Method and apparatus for a modular digital chassis lock assembly in an information handling system
DELL PRODUCTS LP0 citations62
US7079861B2Jul 18, 2006
Method and system for monitoring status in a network having wireless and wired connections
DELL PRODUCTS LP5 citations62
US7363518B2Apr 22, 2008
Information handling system with power fault protection circuit
DELL PRODUCTS LP6 citations58
US11347290B2May 31, 2022
Power monitor scaling for an information handling system
DELL PRODUCTS LP0 citations51
US9984221B2May 29, 2018
Apparatus and method for enabling fingerprint-based secure access to a user-authenticated operational state of an information handling system
DELL PRODUCTS LP0 citations51
US9230082B2Jan 5, 2016
Apparatus and method for enabling fingerprint-based secure access to a user-authenticated operational state of an information handling system
DELL PRODUCTS LP0 citations51
US11985411B2May 14, 2024
Detection of image sensor shutter state
DELL PRODUCTS LP0 citations49
US11962895B2Apr 16, 2024
Image-based detection of image sensor shutter state
DELL PRODUCTS LP0 citations49
US10739843B2Aug 11, 2020
System and method of monitoring device states
DELL PRODUCTS LP0 citations41
US10429889B2Oct 1, 2019
Information handling system docking with coordinated power and data communication
DELL PRODUCTS LP0 citations41
US9400538B2Jul 26, 2016
Information handling system docking with cable based power and video management
DELL PRODUCTS LP0 citations41