Inventor · disambiguated record
Volker Bienek
Also filed as: BIENEK VOLKER
16 granted patents·9 pending applications·261 citations·filing 1996–2021
94Inventor score
Files withDORMA GMBH & CO KG11BIENEK VOLKER6DORMA DEUTSCHLAND GMBH3DORMAKABA DEUTSCHLAND GMBH3SALUTZKI THOMAS2
Top patents by PatentIndex Score
25 records- 0197US11814888B2Fire protection fastening device for fastening a door actuatorDORMAKABA DEUTSCHLAND GMBH·Filed 2021·Granted Nov 14, 2023·10 cites·13 claims
- 0294US8875344B2Door closerSALUTZKI THOMAS·Filed 2010·Granted Nov 4, 2014·27 cites·6 claims
- 0394US8806715B2Door closer comprising device for preventing a spring-backBIENEK VOLKER·Filed 2010·Granted Aug 19, 2014·14 cites·11 claims
- 0494US7966771B2Door operator, in particular swing door operatorDORMA GMBH & CO KG·Filed 2005·Granted Jun 28, 2011·37 cites·7 claims
- 0592US10006236B2Door driveDORMA DEUTSCHLAND GMBH·Filed 2016·Granted Jun 26, 2018·15 cites·13 claims
- 0692US8819895B2Door closer with free-swing functionBIENEK VOLKER·Filed 2010·Granted Sep 2, 2014·9 cites·10 claims
- 0789US12049782B2Backplate for a door actuatorDORMAKABA DEUTSCHLAND GMBH·Filed 2021·Granted Jul 30, 2024·2 cites·20 claims
- 0886US9297194B2Hydraulic solenoid distribution valveBIENEK VOLKER·Filed 2010·Granted Mar 29, 2016·15 cites·16 claims
- 0985US8393054B2Door operatorBIENEK VOLKER·Filed 2005·Granted Mar 12, 2013·19 cites·7 claims
- 1084US9790723B2Door operatorDORMA DEUTSCHLAND GMBH·Filed 2015·Granted Oct 17, 2017·7 cites·15 claims
- 1183US5802670ADoor closerDORMA GMBH & CO KG·Filed 1996·Granted Sep 8, 1998·59 cites·20 claims
- 1282US8826494B2Door closer comprising cam driveBIENEK VOLKER·Filed 2010·Granted Sep 9, 2014·5 cites·13 claims
- 1377US7650669B2Door closerDORMA GMBH & CO KG·Filed 2005·Granted Jan 26, 2010·12 cites·9 claims
- 1476US9045926B2Door closer having a magnetic distribution valveSALUTZKI THOMAS·Filed 2010·Granted Jun 2, 2015·3 cites·14 claims
- 1566US12146357B2Fire protection securing device for securing a door actuatorDORMAKABA DEUTSCHLAND GMBH·Filed 2021·Granted Nov 19, 2024·0 cites·14 claims
- 1663US5832561AAutomatic door closer and process for assembly of sameDORMA GMBH & CO KG·Filed 1996·Granted Nov 10, 1998·27 cites·13 claims
- 1749US2008127562A1Door Drive, in Particular for a Revolving DoorDORMA GMBH & CO KG·Filed 2005·Application pending·0 cites
- 1849US2008092447A1Door Drive Mechanism, Especially Revolving Door Drive MechanismDORMA GMBH & CO KG·Filed 2005·Application pending·0 cites
- 1949US2008209811A1Door Drive Mechanism, Especially Revolving Door Drive MechanismDORMA GMBH & CO KG·Filed 2005·Application pending·0 cites
- 2046US2008222957A1Door Drive Mechanism, Especially Revolving Door Drive MechanismDORMA GMBH & CO KG·Filed 2005·Application pending·0 cites
- 2146US2008022490A1Door Closer with a DriveDORMA GMBH & CO KG·Filed 2004·Application pending·0 cites
- 2245US2007186376A1Floor springDORMA GMBH & CO KG·Filed 2004·Application pending·0 cites
- 2343US2015128379A1Overhead door closerDORMA DEUTSCHLAND GMBH·Filed 2014·Application pending·0 cites
- 2440US2007026720A1Floor springDORMA GMBH & CO KG·Filed 2004·Application pending·0 cites
- 2540US2006261610A1Floor springBIENEK VOLKER·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →