Inventor · disambiguated record
Josef Husmann
Also filed as: HUSMANN JOSEF
32 granted patents·5 pending applications·377 citations·filing 1989–2020
97Inventor score
Top patents by PatentIndex Score
37 records- 0197US7299898B2Progressive safety deviceINVENTIO AG·Filed 2006·Granted Nov 27, 2007·50 cites·10 claims
- 0295US4947964ADoor drive apparatus with locking mechanism for elevatorsINVENTIO AG·Filed 1989·Granted Aug 14, 1990·79 cites·11 claims
- 0391US9027714B2Actuating and resetting a safety gearHUSMANN JOSEF·Filed 2011·Granted May 12, 2015·15 cites·19 claims
- 0491US8991561B2Elevator braking equipmentHUSMANN JOSEF·Filed 2011·Granted Mar 31, 2015·9 cites·12 claims
- 0587US9309091B2Elevator installation with car and counterweightHUSMANN JOSEF·Filed 2011·Granted Apr 12, 2016·11 cites·12 claims
- 0686US7621377B2Elevator with vertical vibration compensationINVENTIO AG·Filed 2006·Granted Nov 24, 2009·17 cites·10 claims
- 0785US11623845B2Elevator systemINVENTIO AG·Filed 2018·Granted Apr 11, 2023·2 cites·13 claims
- 0884US5896949AApparatus and method for the damping of oscillations in an elevator carINVENTIO AG·Filed 1996·Granted Apr 27, 1999·52 cites·17 claims
- 0982US5246089ADoor drive apparatus with locking mechanism for elevatorsINVENTIO AG·Filed 1992·Granted Sep 21, 1993·45 cites·11 claims
- 1081US9745171B2Safety brake for an elevator installationINVENTIO AG·Filed 2013·Granted Aug 29, 2017·6 cites·14 claims
- 1180US9063009B2Nondestructive testing of a carrier element of an elevator installationHUSMANN JOSEF·Filed 2011·Granted Jun 23, 2015·6 cites·15 claims
- 1279US7401683B2Elevator vibration damping apparatus and methodINVENTIO AG·Filed 2004·Granted Jul 22, 2008·21 cites·6 claims
- 1376US11447365B2Parking brakeINVENTIO AG·Filed 2017·Granted Sep 20, 2022·1 cites·17 claims
- 1475US7424934B2Method for vibration damping at an elevator carINVENTIO AG·Filed 2005·Granted Sep 16, 2008·10 cites·12 claims
- 1574US9063008B2Nondestructive testing of a carrier element of an elevator installationHUSMANN JOSEF·Filed 2011·Granted Jun 23, 2015·3 cites·16 claims
- 1672US6959787B2Elevator car frame vibration damping deviceINVENTIO AG·Filed 2003·Granted Nov 1, 2005·16 cites·14 claims
- 1770US9132991B2Elevator system having a double-deckerHUSMANN JOSEF·Filed 2010·Granted Sep 15, 2015·4 cites·13 claims
- 1870US7314119B2Equipment for vibration damping of a lift cageINVENTIO AG·Filed 2004·Granted Jan 1, 2008·15 cites·12 claims
- 1969US9850094B2Actuator for an elevator brakeINVENTIO AG·Filed 2012·Granted Dec 26, 2017·3 cites·7 claims
- 2067US11535493B2Elevator systemINVENTIO AG·Filed 2018·Granted Dec 27, 2022·0 cites·15 claims
- 2163US11807497B2Elevator systemINVENTIO AG·Filed 2020·Granted Nov 7, 2023·0 cites·24 claims
- 2262US9033110B2Double-decker elevator installationHUSMANN JOSEF·Filed 2011·Granted May 19, 2015·2 cites·17 claims
- 2360US11912539B2Method for erecting an elevator installationINVENTIO AG·Filed 2020·Granted Feb 27, 2024·0 cites·14 claims
- 2460US2018072536A1Actuator for an elevator brakeINVENTIO AG·Filed 2017·Application pending·0 cites
- 2558US10442662B2Caliper brake for elevator systemsINVENTIO AG·Filed 2014·Granted Oct 15, 2019·1 cites·21 claims
- 2657US2022380180A1Elevator system with air-bearing linear motorINVENTIO AG·Filed 2020·Application pending·0 cites
- 2756US8528703B2Elevator system with bottom tensioning apparatusHUSMANN JOSEF·Filed 2009·Granted Sep 10, 2013·3 cites·13 claims
- 2854US12134543B2Elevator system arrangement having an elevator brake deviceINVENTIO AG·Filed 2019·Granted Nov 5, 2024·0 cites·13 claims
- 2954US2022048736A1Elevator systemINVENTIO AG·Filed 2020·Application pending·0 cites
- 3052US11608247B2Caliper brake for an elevator system used as a holding and safety brakeINVENTIO AG·Filed 2019·Granted Mar 21, 2023·0 cites·15 claims
- 3148US11661314B2Cable brake, elevator car and elevator systemINVENTIO AG·Filed 2017·Granted May 30, 2023·0 cites·13 claims
- 3245US7493990B2Thermal protection of electromagnetic actuatorsINVENTIO AG·Filed 2004·Granted Feb 24, 2009·3 cites·11 claims
- 3344US7314118B2Equipment and method for vibration damping of a lift cageINVENTIO AG·Filed 2004·Granted Jan 1, 2008·3 cites·14 claims
- 3444US2016257529A1Elevator driveINVENTIO AG·Filed 2014·Application pending·0 cites
- 3542US9919899B2Actuation of a safety brakeINVENTIO AG·Filed 2012·Granted Mar 20, 2018·0 cites·13 claims
- 3642US9027713B2Double-decker elevator installationHUSMANN JOSEF·Filed 2011·Granted May 12, 2015·0 cites·10 claims
- 3735US2011017552A1Elevator with two elevator cars and a common counterweightLINDBERG BJARNE·Filed 2008·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Josef Husmann files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →