Inventor · disambiguated record
Johan Stigwall
Also filed as: STIGWALL JOHAN
18 granted patents·9 pending applications·45 citations·filing 2016–2024
90Inventor score
Top patents by PatentIndex Score
27 records- 0194US9797706B2Coordinate measuring machineHEXAGON TECHNOLOGY CT GMBH·Filed 2016·Granted Oct 24, 2017·13 cites·25 claims
- 0293US10323927B2Calibration of a triangulation sensorHEXAGON TECHNOLOGY CT GMBH·Filed 2018·Granted Jun 18, 2019·12 cites·12 claims
- 0386US10282855B2Determining object properties with respect to particular optical measurementHEXAGON TECHNOLOGY CT GMBH·Filed 2017·Granted May 7, 2019·7 cites·12 claims
- 0483US10962361B2Machine geometry monitoringHEXAGON TECHNOLOGY CT GMBH·Filed 2018·Granted Mar 30, 2021·4 cites·15 claims
- 0577US10837770B2Surface measurement by means of excited fluorescenceHEXAGON TECHNOLOGY CT GMBH·Filed 2019·Granted Nov 17, 2020·2 cites·15 claims
- 0676US10254404B23D measuring machineHEXAGON TECHNOLOGY CT GMBH·Filed 2016·Granted Apr 9, 2019·3 cites·19 claims
- 0774US10330466B2Compensation of light intensity across a line of light providing improved measuring qualityHEXAGON TECHNOLOGY CT GMBH·Filed 2016·Granted Jun 25, 2019·2 cites·16 claims
- 0866US11656338B2Retroreflector with sensorHEXAGON TECHNOLOGY CT GMBH·Filed 2019·Granted May 23, 2023·1 cites·12 claims
- 0964US2025207917A1Retro-reflector arrangementHEXAGON TECHNOLOGY CT GMBH·Filed 2024·Application pending·0 cites
- 1061US10302745B2Method and device for triangulation-based distance measurementHEXAGON TECHNOLOGY CT GMBH·Filed 2016·Granted May 28, 2019·1 cites·20 claims
- 1161US2024069204A1Measuring device with tof sensorHEXAGON TECHNOLOGY CT GMBH·Filed 2023·Application pending·0 cites
- 1261US2024093993A1Monitoring arrangement for an optical systemHEXAGON TECHNOLOGY CT GMBH·Filed 2023·Application pending·0 cites
- 1361US2024125904A1Sensor with curved reflectorHEXAGON TECHNOLOGY CT GMBH·Filed 2023·Application pending·0 cites
- 1461US2024068810A1Measuring device with tof sensorHEXAGON TECHNOLOGY CT GMBH·Filed 2023·Application pending·0 cites
- 1559US2025164235A1Polarisation selective imagingHEXAGON TECHNOLOGY CT GMBH·Filed 2024·Application pending·0 cites
- 1659US2025003732A1Cmm with tunable focal lensHEXAGON TECHNOLOGY CT GMBH·Filed 2024·Application pending·0 cites
- 1757US12025470B2Structured light projection through the minimization of visual artifacts by way of deliberately introduced optical aberrationsHEXAGON TECHNOLOGY CT GMBH·Filed 2021·Granted Jul 2, 2024·0 cites·15 claims
- 1857US2024191990A1Surveying device for improved target identification using atr difference image dataLEICA GEOSYSTEMS AG·Filed 2023·Application pending·0 cites
- 1954US12289526B2Metrology systemHEXAGON TECHNOLOGY CT GMBH·Filed 2022·Granted Apr 29, 2025·0 cites·18 claims
- 2053US12259242B2Laser tracker-based surveying system with inertial measurement unitLEICA GEOSYSTEMS AG·Filed 2022·Granted Mar 25, 2025·0 cites·15 claims
- 2153US11543244B2Retroreflector comprising fisheye lensHEXAGON TECHNOLOGY CT GMBH·Filed 2019·Granted Jan 3, 2023·0 cites·15 claims
- 2252US2025030958A1Aerial camera with electronic global shutter and external shutterHEXAGON TECHNOLOGY CT GMBH·Filed 2024·Application pending·0 cites
- 2346US10877284B2Laser module comprising a micro-lens arrayHEXAGON TECHNOLOGY CT GMBH·Filed 2016·Granted Dec 29, 2020·0 cites·19 claims
- 2445US11577465B2Additive manufacturing having optical process monitoringHEXAGON TECHNOLOGY CT GMBH·Filed 2019·Granted Feb 14, 2023·0 cites·6 claims
- 2543US11619491B2RetroreflectorsHEXAGON TECHNOLOGY CT GMBH·Filed 2020·Granted Apr 4, 2023·0 cites·18 claims
- 2642US12356077B2Measuring system with panoramic image acquisition functionalityHEXAGON TECHNOLOGY CT GMBH·Filed 2022·Granted Jul 8, 2025·0 cites·19 claims
- 2730US11490068B2Adaptive 3D-scanner with variable measuring rangeHEXAGON TECHNOLOGY CT GMBH·Filed 2020·Granted Nov 1, 2022·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →