G02B 6/4234
Passive alignment along the optical axis and active alignment perpendicular to the
Official title: {Passive alignment along the optical axis and active alignment perpendicular to the optical axis}
G02B6/4234 (Passive alignment along the optical axis and active alignment perpendicular to the) appears on 111 US grants and 87 published applications in this corpus.
Search patents in G02B- Granted patents
- 111
- Published applications
- 87
- Assignees
- 78
- Inventors
- 238
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 7 |
| 2003 | 3 | 7 |
| 2004 | 5 | 8 |
| 2005 | 6 | 2 |
| 2006 | 1 | 1 |
| 2007 | 5 | 3 |
| 2008 | 3 | 1 |
| 2009 | 2 | 2 |
| 2010 | 2 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 3 | 8 |
| 2015 | 4 | 5 |
| 2016 | 5 | 1 |
| 2017 | 3 | 0 |
| 2018 | 1 | 3 |
| 2019 | 3 | 3 |
| 2020 | 3 | 4 |
| 2021 | 2 | 6 |
| 2022 | 4 | 5 |
| 2023 | 5 | 4 |
| 2024 | 3 | 4 |
| 2025 | 8 | 8 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods for aligning an optical connector with an optical component18 Aug 2026US 12,710,605 B2Mellanox Technologies, Ltd.
- MEMS mirror for coupling and compensating laser device to photonic integrated circuit24 Mar 2026US 12,585,106 B2Cisco Technology, Inc.
- Electrode and percutaneous lead and method of use25 Nov 2025US 12,478,780 B2Wavegate Corporation
- Systems and methods for passively-aligned optical waveguide edge-coupling23 Sep 2025US 12,422,632 B2Ayar Labs, Inc.
- Building control device with a light guide configured for uniformly illuminating a graphical symbol that is visible to a user of the building control device1 Jul 2025US 12,345,936 B2Honeywell International Inc.
- Self-aligned structure and method on interposer-based pic25 Dec 2025US 2025/0389911 A1POET Technologies, Inc.
- Self-aligned structure and method on interposer-based pic23 Oct 2025US 2025/0327983 A1POET Technologies, Inc.
- Surgical electrode and lead for use with implanted pulse generator and method of use12 Jun 2025US 2025/0186763 A1Wavegate Corporation
- Methods for aligning an optical connector with an optical component12 Jun 2025US 2025/0189734 A1Mellanox Technologes, Ltd.
- Self-aligned structure and method on interposer-based pic22 May 2025US 2025/0164712 A1POET Technologies, Inc.
Most cited
By later US patents
- Subassembly for optoelectronic devices161US 4,897,711 AAmerican Telephone and Telegraph Company · 1990
- Subassembly for optoelectronic devices82US 4,945,400 AAT&T Bell Laboratories · 1990
- Packaging for optoelectronic device80US 5,857,050 AThe Whitaker Corporation · 1999
- Optical transmission and receiving module and optical communication system using the same69US 5,555,334 AHitachi, Ltd. · 1996
- Optoelectronic receiver and method of making an aligned optoelectronic receiver69US 6,825,458 B1Robert Bosch GmbH · 2004