G01S 17/36
With phase comparison between the received signal and the contemporaneously transmitted signal
Official title: with phase comparison between the received signal and the contemporaneously transmitted signal
G01S17/36 (With phase comparison between the received signal and the contemporaneously transmitted signal) appears on 1,002 US grants and 1,176 published applications in this corpus.
Search patents in G01S- Granted patents
- 1,002
- Published applications
- 1,176
- Assignees
- 434
- Inventors
- 1,974
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 11 | 0 |
| 1999 | 7 | 0 |
| 2000 | 8 | 0 |
| 2001 | 1 | 2 |
| 2002 | 7 | 9 |
| 2003 | 11 | 13 |
| 2004 | 7 | 10 |
| 2005 | 11 | 16 |
| 2006 | 9 | 10 |
| 2007 | 9 | 16 |
| 2008 | 18 | 18 |
| 2009 | 10 | 14 |
| 2010 | 19 | 21 |
| 2011 | 18 | 22 |
| 2012 | 18 | 30 |
| 2013 | 10 | 14 |
| 2014 | 24 | 28 |
| 2015 | 19 | 50 |
| 2016 | 24 | 51 |
| 2017 | 52 | 57 |
| 2018 | 56 | 98 |
| 2019 | 69 | 77 |
| 2020 | 80 | 122 |
| 2021 | 77 | 116 |
| 2022 | 83 | 128 |
| 2023 | 101 | 107 |
| 2024 | 65 | 77 |
| 2025 | 71 | 44 |
| 2026 | 46 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image sensing device, image processing device, and imaging device including the image sensing device and the image processing device6 Oct 2026US 12,756,941 B2SK hynix Inc.
- Continuous wave time of flight system29 Sep 2026US 12,748,197 B2Analog Devices International Unlimited Company
- Machine vision system and method with multispectral light assembly22 Sep 2026US 12,744,986 B2Cognex Corporation
- Time of flight detection systems with efficient phase measurement15 Sep 2026US 12,736,675 B2Banner Engineering Corp.
- Survey system25 Aug 2026US 12,716,722 B2Topcon Corporation
- Distance measurement system10 Sep 2026US 2026/0266971 A1Hitachi High-Tech Corporation
- Material sensitive lidar27 Aug 2026US 2026/0251762 A1Nokia Technologies Oy
- Determining positional information of an object in space27 Aug 2026US 2026/0251793 A1Ultrahaptics IP Two Limited
- Circuitry and method27 Aug 2026US 2026/0251796 A1Sony Semiconductor Solutions Corporation
- Transmit signal design for an optical distance measurement system13 Aug 2026US 2026/0235735 A1Texas Instruments Incorporated
Most cited
By later US patents
- Three-dimensional imaging and display system582US 8,018,579 B1Apple Inc. · 2011
- 3D depth point cloud from timing flight of 2D scanned light beam pulses305US 9,285,477 B1Apple Inc. · 2016
- Method and system to avoid inter-system interference for phase-based time-of-flight systems202US 7,405,812 B1Canesta, Inc. · 2008
- Surgical visualization and monitoring193US 11,369,366 B2Cilag GmbH International · 2022
- Methods and devices for charge management for three-dimensional sensing193US 6,906,793 B2Canesta, Inc. · 2005