Inventor
STEINHAUSER LOUIS P
US56 patents
⚠️ This page may combine multiple inventors who share the name “STEINHAUSER LOUIS P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WATLOW ELECTRIC MFG
39 patentsUS7196295B2Mar 27, 2007
Two-wire layered heater system
WATLOW ELECTRIC MFG161 citations97
US6124579ASep 26, 2000
Molded polymer composite heater
WATLOW ELECTRIC MFG46 citations95
US6037574AMar 14, 2000
Quartz substrate heater
WATLOW ELECTRIC MFG92 citations95
US10163668B2Dec 25, 2018
Thermal dynamic response sensing systems for heaters
WATLOW ELECTRIC MFG31 citations94
US5973296AOct 26, 1999
Thick film heater for injection mold runner nozzle
WATLOW ELECTRIC MFG134 citations94
US7627455B2Dec 1, 2009
Distributed diagnostic operations system
WATLOW ELECTRIC MFG34 citations92
US7529644B2May 5, 2009
Method of diagnosing an operations systems
WATLOW ELECTRIC MFG30 citations92
US6337470B1Jan 8, 2002
Electrical components molded within a polymer composite
WATLOW ELECTRIC MFG38 citations92
US6300607B1Oct 9, 2001
Molded polymer composite heater
WATLOW ELECTRIC MFG33 citations92
US5786838AJul 28, 1998
Self-erasing thermochromic writing board and system
WATLOW ELECTRIC MFG54 citations92
US7919733B2Apr 5, 2011
Modular heater systems
WATLOW ELECTRIC MFG23 citations86
US5247158ASep 21, 1993
Electrical heater
WATLOW ELECTRIC MFG47 citations85
US8378266B2Feb 19, 2013
Smart layered heater surfaces
WATLOW ELECTRIC MFG7 citations84
US7496473B2Feb 24, 2009
Temperature sensing system
WATLOW ELECTRIC MFG10 citations84
US10247445B2Apr 2, 2019
Heater bundle for adaptive control
WATLOW ELECTRIC MFG11 citations83
US7626146B2Dec 1, 2009
Modular heater systems
WATLOW ELECTRIC MFG13 citations83
US7601935B2Oct 13, 2009
Two-wire hot runner nozzle heater system
WATLOW ELECTRIC MFG14 citations83
US10728956B2Jul 28, 2020
Resistive heater with temperature sensing power pins
WATLOW ELECTRIC MFG9 citations82
US10043685B2Aug 7, 2018
High definition heater and method of operation
WATLOW ELECTRIC MFG3 citations82
US10340162B2Jul 2, 2019
Reduced wire count heater array block
WATLOW ELECTRIC MFG3 citations73
US9812342B2Nov 7, 2017
Reduced wire count heater array block
WATLOW ELECTRIC MFG2 citations73
US7342206B2Mar 11, 2008
Tailored heat transfer layered heater system
WATLOW ELECTRIC MFG6 citations73
US10975750B2Apr 13, 2021
Heater-actuated flow bypass
WATLOW ELECTRIC MFG0 citations72
US10361103B2Jul 23, 2019
High definition heater system having a fluid medium
WATLOW ELECTRIC MFG1 citations70
US10619888B2Apr 14, 2020
Heater bundle for adaptive control and method of reducing current leakage
WATLOW ELECTRIC MFG2 citations67
US12040204B2Jul 16, 2024
Thermal dynamic response sensing systems for heaters
WATLOW ELECTRIC MFG0 citations63
US12169079B2Dec 17, 2024
Heater bundle for adaptive control
WATLOW ELECTRIC MFG0 citations62
US10815858B2Oct 27, 2020
Exhaust system with actuated flow bypass and thermal storage device
WATLOW ELECTRIC MFG0 citations62
US7630855B2Dec 8, 2009
Method of temperature sensing
WATLOW ELECTRIC MFG3 citations62
US12135147B2Nov 5, 2024
Sensor system and integrated heater-sensor for measuring and controlling performance of a heater system
WATLOW ELECTRIC MFG0 citations61
US11832356B2Nov 28, 2023
Resistive heater with temperature sensing power pins
WATLOW ELECTRIC MFG0 citations61
US11576233B2Feb 7, 2023
Resistive heater with temperature sensing power pins
WATLOW ELECTRIC MFG0 citations61
US11533782B2Dec 20, 2022
Resistive heater with temperature sensing power pins
WATLOW ELECTRIC MFG0 citations61
US11525744B2Dec 13, 2022
Sensor system and integrated heater-sensor for measuring and controlling performance of a heater system
WATLOW ELECTRIC MFG0 citations61
US11133201B2Sep 28, 2021
High definition heater system having a fluid medium
WATLOW ELECTRIC MFG0 citations60
US11867430B2Jan 9, 2024
Heater bundle for adaptive control and method of reducing current leakage
WATLOW ELECTRIC MFG0 citations59
US7964826B2Jun 21, 2011
Modular heater systems
WATLOW ELECTRIC MFG3 citations59
US7304276B2Dec 4, 2007
Thick film heater integrated with low temperature components and method of making the same
WATLOW ELECTRIC MFG5 citations59
US11096248B2Aug 17, 2021
Resistive heater with temperature sensing power pins and auxiliary sensing junction
WATLOW ELECTRIC MFG0 citations53
(unassigned)
3 patentsWATLOW ELECTRIC MFG CO
2 patentsPTASIENSKI KEVIN
2 patentsSTEINHAUSER LOUIS P
2 patentsMCMILLIN JAMES
1 patentFENNEWALD KENNETH J
1 patentShowing the top 50 of 56 patents by PatentIndex Score.