| 2020/0271,446 | GEODETIC INSTRUMENT WITH REDUCED DRIFT | May 14, 20 | Aug 27, 20 | Not available |
| 2020/0166,338 | IMPROVED SURVEYING POLE | Dec 30, 15 | May 28, 20 | FUNDACIÓ CENTRE TECNOLOGIC DE TELECOMUNICACIONS DE CATALUNYA (CTTC) |
| 2020/0011,664 | METHOD, DEVICE, AND PROGRAM FOR SURVEYING | Jun 17, 19 | Jan 09, 20 | Topcon Corporation |
| 2017/0307,370 | SURVEYING INSTRUMENT AND PROGRAM | Oct 24, 14 | Oct 26, 17 | NIKON-TRIMBLE CO., LTD |
| 2016/0178,365 | SURVEYING APPARATUS WITH POSITIONING DEVICE | Dec 08, 15 | Jun 23, 16 | LEICA GEOSYSTEMS AG |
| 2016/0040,988 | ABSOLUTE ENCODER AND SURVEYING DEVICE | Aug 06, 15 | Feb 11, 16 | KABUSHIKI KAISHA TOPCON |
| 2015/0185,327 | MEASUREMENT SYSTEM WITH A MEASURING DEVICE AND A SCANNING MODULE | Jan 30, 15 | Jul 02, 15 | HEXAGON TECHNOLOGY CENTER GMBH |
| 2015/0042,977 | MEASUREMENT SYSTEM WITH A MEASURING DEVICE AND A SCANNING MODULE | Jan 30, 13 | Feb 12, 15 | HEXAGON TECHNOLOGY CENTER GMBH |
| 2010/0186,245 | Geodetic Apparatus | Jan 22, 10 | Jul 29, 10 | TRIMBLE JENA GMBH |
| 2010/0180,456 | MOTOR DRIVE APPARATUS AND CONTROL METHOD FOR A SURVEYING INSTRUMENT | Dec 22, 09 | Jul 22, 10 | TRIMBLE JENA GMBH |
| 2010/0171,943 | Method for geodetic monitoring of rails | Jan 06, 09 | Jul 08, 10 | DR. HESSE UND PARTNER INGENIEURE |
| 2009/0241,359 | Surveying device and surveying system | Mar 20, 09 | Oct 01, 09 | KABUSHIKI KAISHA TOPCON |
| 2009/0113,732 | Apparatus and Method for Theodolite Support | Nov 07, 07 | May 07, 09 | RAYTHEON COMPANY |
| 2009/0100,691 | Laser Straight Liner | Oct 17, 07 | Apr 23, 09 | Not available |
| 2008/0297,760 | Geodesic Measuring Instrument with a Piezo Drive | Jul 22, 05 | Dec 04, 08 | LEICA GEOSYSTEMS AG |
| 2006/0201,006 | Handheld optical distance measurement device | Dec 08, 05 | Sep 14, 06 | ROBERT BOSCH COMPANY LIMITED, ROBOTOOLZ, INC., Robotoolz, Ltd., Robotoolz, Inc. and Robotoolz, Limited, |
| 2002/0069,542 | Kerf indicating system for a cutting device | Dec 08, 00 | Jun 13, 02 | Not available |
| 2001/0025,425 | Laser survey instrument | Mar 21, 01 | Oct 04, 01 | KABUSHIKI KAISHA TOPCON |