Assignee
CEDES AG
CH·35 granted patents·10 pending applications·220 citations·filing 1998–2025
Top patents by PatentIndex Score
45 records- 0195US8820482B2Elevator monitor and drive safety apparatusCEDES AG·Filed 2012·Granted Sep 2, 2014·30 cites·14 claims
- 0292US10227208B2Safety apparatus for an elevatorCEDES AG·Filed 2016·Granted Mar 12, 2019·5 cites·5 claims
- 0389US7830532B2Door/gate monitoring sensor deviceCEDES AG·Filed 2008·Granted Nov 9, 2010·31 cites·19 claims
- 0487US8819992B2Monitoring apparatus and pivoting doorCEDES AG·Filed 2013·Granted Sep 2, 2014·8 cites·18 claims
- 0586US9309090B2Safety apparatus for an elevator apparatus and a drive apparatus thereofCEDES AG·Filed 2012·Granted Apr 12, 2016·10 cites·11 claims
- 0684US9306623B2Measurement tape for an elevator deviceCEDES AG·Filed 2014·Granted Apr 5, 2016·9 cites·20 claims
- 0780US10947768B2Door sensor with rotation angle encoderCEDES AG·Filed 2019·Granted Mar 16, 2021·6 cites·11 claims
- 0880US9725280B2Connecting device for measurement tapes in elevator devicesCEDES AG·Filed 2014·Granted Aug 8, 2017·7 cites·16 claims
- 0979US8708130B2Start-up sensor with entrance way monitoring for escalators or moving walkwaysCEDES AG·Filed 2012·Granted Apr 29, 2014·6 cites·17 claims
- 1079US7044271B2Safety device for pinching zone of elevator doorsCEDES AG·Filed 2002·Granted May 16, 2006·29 cites·23 claims
- 1174US12441583B2Safety apparatus for detecting a medical emergency in a passenger elevatorCEDES AG·Filed 2024·Granted Oct 14, 2025·0 cites·5 claims
- 1274US10472204B2Elevator system having a measuring device for determining a position of an elevator car in an elevator shaftCEDES AG·Filed 2017·Granted Nov 12, 2019·2 cites·17 claims
- 1370US10975608B2Teaching method for a door sensorCEDES AG·Filed 2019·Granted Apr 13, 2021·3 cites·10 claims
- 1470US9558388B2Coding device and position-determining device and position-determining methodCEDES AG·Filed 2016·Granted Jan 31, 2017·1 cites·21 claims
- 1568US9695010B2Connecting device for measurement tapes in elevator devicesCEDES AG·Filed 2014·Granted Jul 4, 2017·2 cites·16 claims
- 1667US12468064B2Light grid with distance measurementCEDES AG·Filed 2023·Granted Nov 11, 2025·0 cites·16 claims
- 1767US12386100B2Light grid with distance measurementCEDES AG·Filed 2023·Granted Aug 12, 2025·0 cites·10 claims
- 1867US2023322524A1Sensor device for door controlCEDES AG·Filed 2023·Application pending·0 cites
- 1966US9359170B2Coding device and position-determining device and position-determining methodCEDES AG·Filed 2014·Granted Jun 7, 2016·1 cites·20 claims
- 2066US7126144B2Method for the contactless measurement of an objectCEDES AG·Filed 2004·Granted Oct 24, 2006·12 cites·14 claims
- 2165US6124586AMethod of aligning a light curtainCEDES AG·Filed 1998·Granted Sep 26, 2000·39 cites·17 claims
- 2264US8575538B2Safety system for safeguarding a moving, guided motion element that blocks the movement of the guided motion element from triggering the saftey modeCEDES AG·Filed 2012·Granted Nov 5, 2013·5 cites·10 claims
- 2364US7684018B2Sensor deviceCEDES AG·Filed 2008·Granted Mar 23, 2010·6 cites·14 claims
- 2464US2025187875A1Safety apparatus for an elevatorCEDES AG·Filed 2024·Application pending·0 cites
- 2564US2025187874A1Safety device for an elevatorCEDES AG·Filed 2024·Application pending·0 cites
- 2662US12204477B2Communication system for elevatorsCEDES AG·Filed 2022·Granted Jan 21, 2025·0 cites·10 claims
- 2761US12246947B2Method for safeguarding the car of an elevatorCEDES AG·Filed 2020·Granted Mar 11, 2025·0 cites·10 claims
- 2861US2025187873A1Apparatus for planning maintenance for an elevatorCEDES AG·Filed 2024·Application pending·0 cites
- 2959US9704010B2Coding apparatus and position-finding apparatus and methodCEDES AG·Filed 2016·Granted Jul 11, 2017·0 cites·21 claims
- 3058US8035942B2Safety switch deviceCEDES AG·Filed 2009·Granted Oct 11, 2011·2 cites·17 claims
- 3157US11782130B2TOF sensor with test emitterCEDES AG·Filed 2019·Granted Oct 10, 2023·1 cites·16 claims
- 3256US2025074742A1Detection device for determining the floorCEDES AG·Filed 2024·Application pending·0 cites
- 3356US2025074743A1Detection device for determining the floorCEDES AG·Filed 2024·Application pending·0 cites
- 3455US10185858B2Coding device and position-determining device and position-determining methodCEDES AG·Filed 2016·Granted Jan 22, 2019·0 cites·14 claims
- 3555US7663737B2Electromagnetic radiation monitoring sensor deviceCEDES AG·Filed 2008·Granted Feb 16, 2010·3 cites·18 claims
- 3654US2025188785A1Safety installation having an acceleration sensor for industrial doorsCEDES AG·Filed 2024·Application pending·0 cites
- 3748US2024076161A1People counting device for an elevatorCEDES AG·Filed 2023·Application pending·0 cites
- 3847US12559344B2Elevator controller for leveling process optimizationCEDES AG·Filed 2025·Granted Feb 24, 2026·0 cites·14 claims
- 3947US11781363B2Optoelectronic safety device and method for monitoring a movement of a machineCEDES AG·Filed 2019·Granted Oct 10, 2023·1 cites·16 claims
- 4045US12398016B2Strain sensor for a position measuring tape of an elevatorCEDES AG·Filed 2020·Granted Aug 26, 2025·0 cites·19 claims
- 4143US12246942B2Limit-curve control system for elevatorsCEDES AG·Filed 2020·Granted Mar 11, 2025·0 cites·8 claims
- 4243US2023193680A1Leading closing edge safety arrangement for a door device and door deviceCEDES AG·Filed 2022·Application pending·0 cites
- 4342US10844646B2Light grid with distance information to distinguish between a normal case and a safety case between a door edge and an objectCEDES AG·Filed 2019·Granted Nov 24, 2020·1 cites·10 claims
- 4437US12566280B2Reversing detection for an elevator car doorCEDES AG·Filed 2023·Granted Mar 3, 2026·0 cites·7 claims
- 4532US2010245117A1System for detecting an object in a monitoring areaCEDES AG·Filed 2010·Application pending·0 cites
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