G01S 3/7868
Using horizon sensors
Official title: {using horizon sensors}
G01S3/7868 (Using horizon sensors) appears on 40 US grants and 10 published applications in this corpus.
Search patents in G01S- Granted patents
- 40
- Published applications
- 10
- Assignees
- 31
- Inventors
- 44
- Latest grant
- 21 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 3 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus, methodologies and software applications for determining a level of direct sunlight21 May 2024US 11,988,549 B2Hook Mountain Software Develoment, Inc.
- Solar access measurement5 Sep 2023US 11,748,946 B2Sunrun Inc.
- Solar access measurement23 Jun 2020US 10,692,278 B2Solmetric Corporation
- Synthetic digital sextant for navigation6 Mar 2018US 9,909,866 B2Raytheon Company
- Methods for solar access measurement4 Jul 2017US 9,697,644 B2Solmetric Corporation
- Solar access measurement14 Mar 2024US 2024/0087227 A1Solmetric Corporation
- Solar access measurement22 Oct 2020US 2020/0334903 A1Solmetric Corporation
- Apparatus, methodologies and software applications for determining a level of direct sunlight26 Mar 2020US 2020/0096387 A1Hook Mountain Software Develoment, Inc.
- Solar access measurement14 Sep 2017US 2017/0263049 A1Solmetric Corporation
- Synthetic Digital Sextant for Navigation11 May 2017US 2017/0131096 A1Raytheon Company
Most cited
By later US patents
- Solar access measurement device155US 7,873,490 B2Solmetric Corporation · 2011
- Satellite camera attitude determination and image navigation by means of earth edge and landmark measurement26US 6,023,291 ASpace Systems/Loral, Inc. · 2000
- Apparatus for generating a signal providing information regarding a radiating source, especially an infrared source25US 4,710,619 AMesserschmitt-Boelkow-Blohm Gesellschaft mit beschraenkter Haftung · 1987
- Visible-UV horizon sensor23US 4,628,206 ABarnes Engineering Company · 1986
- Apparatus for determining 3-axis space craft attitude21US 5,319,968 AHoneywell Inc. · 1994