A61B 1/00195
With eyepieces
Official title: {with eyepieces}
A61B1/00195 (With eyepieces) appears on 294 US grants and 303 published applications in this corpus.
Search patents in A61B- Granted patents
- 294
- Published applications
- 303
- Assignees
- 138
- Inventors
- 625
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 6 | 0 |
| 1982 | 4 | 0 |
| 1983 | 7 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 7 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 0 |
| 2002 | 7 | 2 |
| 2003 | 0 | 2 |
| 2004 | 1 | 6 |
| 2005 | 2 | 7 |
| 2006 | 4 | 4 |
| 2007 | 2 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 3 |
| 2011 | 2 | 2 |
| 2012 | 0 | 3 |
| 2013 | 4 | 6 |
| 2014 | 3 | 10 |
| 2015 | 3 | 9 |
| 2016 | 3 | 16 |
| 2017 | 16 | 31 |
| 2018 | 18 | 35 |
| 2019 | 17 | 33 |
| 2020 | 28 | 38 |
| 2021 | 25 | 27 |
| 2022 | 26 | 18 |
| 2023 | 17 | 11 |
| 2024 | 16 | 9 |
| 2025 | 10 | 16 |
| 2026 | 9 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Medical stapler and suturing method6 Oct 2026US 12,751,716 B2Olympus Corporation
- Chest tube insertion device using endoscopic guide21 Jul 2026US 12,685,848 B2Korea University Research and Business Foundation
- Medical stapler and medical system30 Jun 2026US 12,667,347 B2Olympus Corporation
- Endoscope with optical filter arrangement and use26 May 2026US 12,635,862 B2Olympus Winter & Ibe GmbH
- Cannula and obturator with a transparent tip with an opaque component5 May 2026US 12,616,359 B2Rebound Therapeutics Corporation
- Otoscope suction adapter for removing foreign objects and debris from the ear canal and nasal passage1 Oct 2026US 2026/0294212 A1
- Medical stapler and medical system1 Oct 2026US 2026/0294411 A1Olympus Corporation
- Antegrade urethral endoscope30 Jul 2026US 2026/0215946 A1Butterfly Medical Ltd.
- Fluorescence endoscope system and control method thereof18 Jun 2026US 2026/0165569 A1Scivita Medical Technology Co., Ltd.
- Stopcock and plug for a stopcock and method of manufacturing a plug for a stopcock11 Jun 2026US 2026/0160342 A1Olympus Winter & Ibe GmbH
Most cited
By later US patents
- Electro-optical instruments and methods for treating disease383US 5,993,378 A1999
- Bronchoscope with small gauge viewing attachment182US 4,586,491 AWarner Lambert Technologies, Inc. · 1986
- Endoscope device with tool channel180US 4,706,656 AOlympus Optical Co., Ltd. · 1987
- Endoscope168US 4,392,485 ARichard Wolf GmbH · 1983
- Binocular endoscope130US 4,061,135 A1977