Inventor · disambiguated record
Matthew J. Buchholz
Also filed as: BUCHHOLZ MATTHEW · BUCHHOLZ MATTHEW J
23 granted patents·1 pending application·250 citations·filing 1979–2023
95Inventor score
Files withCARRIER CORP7KIDDE PORTABLE EQUIPMENT INC6KOCH ENG CO INC5WALTER KIDDE PORTABLE EQUIPMENT INC3BUCHHOLZ MATTHEW J1
Top patents by PatentIndex Score
24 records- 0192US9330550B2Low nuisance fast response hazard alarmKIDDE PORTABLE EQUIPMENT INC·Filed 2013·Granted May 3, 2016·41 cites·13 claims
- 0285US9618184B2Alarm with reflector ringWALTER KIDDE PORTABLE EQUIPMENT INC·Filed 2014·Granted Apr 11, 2017·14 cites·11 claims
- 0384US7244946B2Flame detector with UV sensorKIDDE PORTABLE EQUIPMENT INC·Filed 2005·Granted Jul 17, 2007·23 cites·5 claims
- 0483US11694525B2Hazard detector with optical status indicatorCARRIER CORP·Filed 2018·Granted Jul 4, 2023·6 cites·16 claims
- 0583US11354995B2Hazard detector with optical status indicatorCARRIER CORP·Filed 2018·Granted Jun 7, 2022·5 cites·18 claims
- 0683US10203302B2State of health monitoring and restoration of electrochemical sensorCARRIER CORP·Filed 2016·Granted Feb 12, 2019·2 cites·19 claims
- 0783US7508314B2Low battery warning silencing in life safety devicesKIDDE PORTABLE EQUIPMENT INC·Filed 2005·Granted Mar 24, 2009·19 cites·20 claims
- 0883US5413741ANested packing for distillation columnKOCH ENG CO INC·Filed 1994·Granted May 9, 1995·53 cites·6 claims
- 0977US7385517B2Gateway device to interconnect system including life safety devicesKIDDE PORTABLE EQUIPMENT INC·Filed 2005·Granted Jun 10, 2008·13 cites·8 claims
- 1074US7339468B2Radio frequency communications scheme in life safety devicesKIDDE PORTABLE EQUIPMENT INC·Filed 2005·Granted Mar 4, 2008·9 cites·13 claims
- 1172US8339103B2Life safety device with extended shelf lifeBUCHHOLZ MATTHEW J·Filed 2008·Granted Dec 25, 2012·3 cites·20 claims
- 1268US11887451B2Hazard detector with optical status indicatorCARRIER CORP·Filed 2022·Granted Jan 30, 2024·0 cites·16 claims
- 1368US11790751B2Compensator in a detector deviceCARRIER CORP·Filed 2022·Granted Oct 17, 2023·0 cites·20 claims
- 1467US11568730B2Compensator in a detector deviceCARRIER CORP·Filed 2018·Granted Jan 31, 2023·1 cites·19 claims
- 1563US2025196269A1Controlled Foam Compressibility Using Constant Wall Thickness Between CellsSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1662US4765204AMethod of manufacturing a motionless mixerKOCH ENG CO INC·Filed 1986·Granted Aug 23, 1988·27 cites·9 claims
- 1759US4276242AVapor-liquid contact grid apparatusKOCH ENG CO INC·Filed 1979·Granted Jun 30, 1981·16 cites·9 claims
- 1856US9913366B2PCB trace connection of ion smoke sensorWALTER KIDDE PORTABLE EQUIPMENT INC·Filed 2014·Granted Mar 6, 2018·0 cites·14 claims
- 1951US8054189B2Life safety device with automatic battery discharge at the end of lifeKIDDE PORTABLE EQUIPMENT INC·Filed 2008·Granted Nov 8, 2011·1 cites·21 claims
- 2047US9547348B2Reactive power supplyWALTER KIDDE PORTABLE EQUIPMENT INC·Filed 2014·Granted Jan 17, 2017·0 cites·20 claims
- 2143US4356611AMethod of fabricating vapor-liquid contact gridKOCH ENG CO INC·Filed 1980·Granted Nov 2, 1982·7 cites·13 claims
- 2241US4427606AVapor-liquid contact gridKOCH ENG CO INC·Filed 1982·Granted Jan 24, 1984·6 cites·10 claims
- 2338US11113941B2Ambient light sensor in a hazard detector and a method of using the sameCARRIER CORP·Filed 2016·Granted Sep 7, 2021·0 cites·24 claims
- 2435US6565816B1Saddle structure for reactive distillationKOCH GLITSCH INC·Filed 1997·Granted May 20, 2003·4 cites·13 claims
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