Inventor · disambiguated record
Patrick Hutmacher
Also filed as: HUTMACHER PATRICK
17 granted patents·6 pending applications·57 citations·filing 1998–2022
90Inventor score
Files withWURTH PAUL SA18LIPPERT COMPONENTS MFG INC2LONARDI EMILE1THILLEN GUY1TMT TAPPING MEASURING TECH SARL1
Top patents by PatentIndex Score
23 records- 0192US8568653B2Sealing valve arrangement for a shaft furnace charging installationTHILLEN GUY·Filed 2010·Granted Oct 29, 2013·17 cites·20 claims
- 0277US8152430B2Three hopper charging installation for a shaft furnaceLONARDI EMILE·Filed 2006·Granted Apr 10, 2012·5 cites·26 claims
- 0374US11542565B2Charging system, in particular for a shaft smelt reduction furnaceWURTH PAUL SA·Filed 2018·Granted Jan 3, 2023·1 cites·10 claims
- 0470US8021603B2Rotary charging device for a shaft furnace equipped with a cooling systemWURTH PAUL SA·Filed 2006·Granted Sep 20, 2011·1 cites·24 claims
- 0565US11199359B2Sealing valve arrangement for a shaft furnace charging installationWURTH PAUL SA·Filed 2017·Granted Dec 14, 2021·1 cites·12 claims
- 0662US6832564B2Method of operating a multiple hearth furnaceWURTH PAUL SA·Filed 2002·Granted Dec 21, 2004·12 cites·15 claims
- 0757US2024093092A1Coke oven door sealing device, coke oven chamber and coke oven batteryWURTH PAUL SA·Filed 2021·Application pending·0 cites
- 0857US2023399568A1Coke oven door sealing unit, coke oven chamber and coke oven batteryWURTH PAUL SA·Filed 2021·Application pending·0 cites
- 0956US12156594B2Sofa bed with glide systemLIPPERT COMPONENTS MFG INC·Filed 2022·Granted Dec 3, 2024·0 cites·20 claims
- 1055US8382471B2Multiple hearth furnaceWURTH PAUL SA·Filed 2008·Granted Feb 26, 2013·1 cites·21 claims
- 1152US12295494B2Sofa bed with glide systemLIPPERT COMPONENTS MFG INC·Filed 2020·Granted May 13, 2025·0 cites·4 claims
- 1251US2022325367A1Skip hoist of a blast furnaceWURTH PAUL SA·Filed 2020·Application pending·0 cites
- 1349US11332673B2Method of charging a coke ovenWURTH PAUL SA·Filed 2018·Granted May 17, 2022·0 cites·12 claims
- 1448US6792973B2Gas tight shut off valve for a material charging or discharging lockWURTH PAUL SA·Filed 2001·Granted Sep 21, 2004·3 cites·18 claims
- 1547US6210155B1Charging device for a rotary hearth furnaceWURTH PAUL SA·Filed 1998·Granted Apr 3, 2001·5 cites·16 claims
- 1647US2010119986A1Multiple hearth furnaceWURTH PAUL SA·Filed 2008·Application pending·0 cites
- 1745US11306827B2Slide valveTMT TAPPING MEASURING TECH SARL·Filed 2017·Granted Apr 19, 2022·0 cites·20 claims
- 1845US2011109024A1Apparatus for insertion and extraction of fuel injection lances into and out of the tuyere stock of a furnace blastWURTH PAUL SA·Filed 2009·Application pending·0 cites
- 1943US10502491B2Sealing valve arrangement for a shaft furnace charging installationWURTH PAUL SA·Filed 2016·Granted Dec 10, 2019·0 cites·7 claims
- 2041US6010041ADevice for discharge of bulk material from a pressure vesselWURTH PAUL SA·Filed 1998·Granted Jan 4, 2000·10 cites·32 claims
- 2139US6994037B2Rabble arm for a furnaceWURTH PAUL SA·Filed 2002·Granted Feb 7, 2006·1 cites·24 claims
- 2239US2022290922A1Seal valve for a pci system of a blast furnaceWURTH PAUL SA·Filed 2020·Application pending·0 cites
- 2336US6802710B2Multiple hearth furnaceWURTH PAUL SA·Filed 2002·Granted Oct 12, 2004·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →