G01C 3/18

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Description

Class  G01C : MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY


Subclass 3/18: Measuring distances in line of sight; Optical rangefinders (tapes, chains, or wheels for measuring length G01B 3/00; active triangulation systems, i.e. using the transmission and reflection of electromagnetic waves other than radio waves, G01S 17/48) using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument with one observation point at each end of the base (G01C 3/2 takes precedence)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12025470 Structured light projection through the minimization of visual artifacts by way of deliberately introduced optical aberrationsMay 12, 21Jul 02, 24HEXAGON TECHNOLOGY CENTER GMBH
11946771 Aerial vehicle and orientation detection method using sameApr 01, 20Apr 02, 24(6) INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
11339543 Marker installation method and marker installation systemDec 10, 18May 24, 22AICHI STEEL CORPORATION
11225204 On-vehicle image processing deviceJan 27, 20Jan 18, 22Hitachi Astemo, Ltd.
10970877 Image processing apparatus, image processing method, and programSep 16, 16Apr 06, 21Sony Corporation
10877284 Laser module comprising a micro-lens arrayNov 03, 16Dec 29, 20HEXAGON TECHNOLOGY CENTER GMBH
10718613 Ground-based system for geolocation of perpetrators of aircraft laser strikesDec 28, 16Jul 21, 20Massachusetts Institute of Technology
10589696 On-vehicle image processing deviceDec 27, 18Mar 17, 20Hitachi Automotive Systems, Ltd.
10539416 Sensor positioning deviceSep 14, 17Jan 21, 20Not available
10412370 Photographing device and vehicleFeb 27, 17Sep 10, 19Kabushiki Kaisha Toshiba
10214155 On-vehicle image processing deviceJun 19, 13Feb 26, 19Hitachi Automotive Systems, Ltd.
9931983 Stereo camera and vehicle comprising sameDec 16, 14Apr 03, 18LG Electronics Inc.
9279676 Parallax based distance measuring deviceJun 20, 12Mar 08, 16HON HAI PRECISION INDUSTRY CO., LTD.
9148595 Solid state imaging device, distance measuring device, and distance measuring methodSep 14, 12Sep 29, 15KABUSHIKI KAISHA TOSHIBA
9086585 Display element manufacturing method and manufacturing apparatusDec 27, 10Jul 21, 15NIKON CORPORATION
8983130 Positioning information forming device, detection device, and positioning information forming methodJan 11, 12Mar 17, 15PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
8174682 Shape measuring instrument with light source controlJul 29, 08May 08, 12LEICA GEOSYSTEMS AG, Hexagon Metrology Kabushiki Kaisha,
7186907 Piano key assemblyApr 22, 05Mar 06, 07Not available

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2021/0310,804 AERIAL VEHICLE AND ORIENTATION DETECTION METHOD USING SAMEApr 01, 20Oct 07, 21(6) INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
2018/0010,911 Ground-Based System for Geolocation of Perpetrators of Aircraft Laser StrikesDec 28, 16Jan 11, 18MASSACHUSETTS INSTITUTE OF TECHNOLOGY

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