G03B 13/04
Of direct vision type
Official title: of direct vision type, e.g. frame, sighting mark
G03B13/04 (Of direct vision type) appears on 57 US grants and 42 published applications in this corpus.
Search patents in G03B- Granted patents
- 57
- Published applications
- 42
- Assignees
- 30
- Inventors
- 99
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 0 | 1 |
| 2012 | 3 | 6 |
| 2013 | 3 | 2 |
| 2014 | 4 | 3 |
| 2015 | 5 | 1 |
| 2016 | 0 | 3 |
| 2017 | 3 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 4 |
| 2020 | 2 | 2 |
| 2021 | 2 | 4 |
| 2022 | 4 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Medical device, accessories for use therewith, and methods of use24 Mar 2026US 12,582,287 B2JD Sanmed Medical Technology Pty Ltd
- Optic and assembly for reduced reflections18 Nov 2025US 12,474,573 B2TDG Acquisition Company, LLC
- Imaging apparatus and display control method thereof8 Apr 2025US 12,273,616 B2Sony Group Corporation
- Optoelectronic sensor having an aiming device and method of visualizing a field of view7 May 2024US 11,977,950 B2Sick AG
- Imaging apparatus and display control method thereof4 Jul 2023US 11,696,016 B2Sony Group Corporation
- Safety device for monitoring targets in an environment18 Sep 2025US 2025/0291233 A1Inxpect S.p.A.
- Apparatus, method, and system for fine tuning of capture devices26 Jun 2025US 2025/0208491 A1Musco Corporation
- Optoelectronic sensor having an aiming device and method of visualizing a field of view5 Oct 2023US 2023/0316017 A1Sick AG
- Imaging Apparatus and Display Control Method Thereof14 Sep 2023US 2023/0291997 A1Sony Group Corporation
- Imaging Apparatus And Display Control Method Thereof27 Jan 2022US 2022/0030170 A1Sony Group Corporation
Most cited
By later US patents
- Prism and real image type view finder31US 5,838,504 AAsahi Kogaku Kogyo Kabushiki Kaisha · 1998
- Lens-fitted photographic film package19US 4,812,863 AFuji Photo Film Co., Ltd. · 1989
- Finder, marker presentation member, and presentation method of positioning marker for calibration photography18US 6,915,072 B2Olympus Corporation · 2005
- Fuel metering control system for internal combustion engine17US 5,632,261 AHonda Giken Kogyo Kabushiki Kaisha · 1997
- Sighting device for surveillance camera14US 4,216,589 AAmerican Electronics, Inc. · 1980