G01C 21/3623
Using a camera or code reader
Official title: {using a camera or code reader, e.g. for optical or magnetic codes}
G01C21/3623 (Using a camera or code reader) appears on 199 US grants and 244 published applications in this corpus.
Search patents in G01C- Granted patents
- 199
- Published applications
- 244
- Assignees
- 124
- Inventors
- 441
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 3 | 3 |
| 2004 | 2 | 1 |
| 2005 | 3 | 8 |
| 2006 | 2 | 7 |
| 2007 | 5 | 3 |
| 2008 | 3 | 4 |
| 2009 | 7 | 10 |
| 2010 | 5 | 8 |
| 2011 | 8 | 11 |
| 2012 | 4 | 4 |
| 2013 | 4 | 7 |
| 2014 | 3 | 2 |
| 2015 | 3 | 10 |
| 2016 | 5 | 6 |
| 2017 | 18 | 32 |
| 2018 | 13 | 10 |
| 2019 | 12 | 22 |
| 2020 | 16 | 27 |
| 2021 | 17 | 21 |
| 2022 | 14 | 12 |
| 2023 | 14 | 14 |
| 2024 | 16 | 5 |
| 2025 | 11 | 10 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Information processing apparatus, control method for information processing apparatus, and storage medium23 Jul 2026US 2026/0210734 A1Canon Kabushiki Kaisha
- Digital Wayfinding9 Apr 2026US 2026/0098733 A1Bueller Rnds, Inc.
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- System and information generation method12 Feb 2026US 2026/0043669 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Altering autonomous or semi-autonomous vehicle operation based on route traversal values449US 9,587,952 B1Allstate Insurance Company · 2017
- Altering autonomous or semi-autonomous vehicle operation based on route traversal values194US 9,816,827 B1Allstate Insurance Company · 2017
- Navigational system for trip routing148US 5,406,491 ATrimble Navigation Limited · 1995
- Sensing device with interchangeable nibs144US 6,627,870 B1Silverbrook Research Pty Ltd · 2003
- Method and system for map and globe navigation141US 6,847,883 B1Silverbrook Research Pty Ltd · 2005