Inventor · disambiguated record
Karl Erny
Also filed as: ERNY KARL
5 granted patents·1 pending application·30 citations·filing 2002–2017
76Inventor score
Top patents by PatentIndex Score
6 records- 0188US8011481B2Method for monitoring operating states of an elevator unit by sensing movable brake partINVENTIO AG·Filed 2010·Granted Sep 6, 2011·9 cites·7 claims
- 0286US7909145B2Brake device for an elevator with monitoring capabilitiesINVENTIO AG·Filed 2009·Granted Mar 22, 2011·16 cites·13 claims
- 0375US8833036B2Aligning shaft doors of an elevatorERNY KARL·Filed 2012·Granted Sep 16, 2014·5 cites·2 claims
- 0456US9650229B2Aligning shaft doors of an elevatorINVENTIO AG·Filed 2014·Granted May 16, 2017·0 cites·12 claims
- 0552US11352236B2Elevator car having a movable car doorINVENTIO AG·Filed 2017·Granted Jun 7, 2022·0 cites·12 claims
- 0631US2003136611A1Installing frame for installation of shaft equipment, installing elevator with installing frame and method of installation of shaft equipmentFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →