G02B 6/3813
For transmission of high energy beam
Official title: {for transmission of high energy beam (coupling high energy sources and light guides G02B6/4296)}
G02B6/3813 (For transmission of high energy beam) appears on 121 US grants and 81 published applications in this corpus.
Search patents in G02B- Granted patents
- 121
- Published applications
- 81
- Assignees
- 88
- Inventors
- 237
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 8 | 0 |
| 1993 | 2 | 0 |
| 1994 | 8 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 6 |
| 2004 | 2 | 3 |
| 2005 | 2 | 2 |
| 2006 | 1 | 1 |
| 2007 | 3 | 1 |
| 2008 | 0 | 3 |
| 2009 | 3 | 7 |
| 2010 | 4 | 4 |
| 2011 | 2 | 2 |
| 2012 | 2 | 1 |
| 2013 | 4 | 2 |
| 2014 | 3 | 1 |
| 2015 | 4 | 3 |
| 2016 | 6 | 5 |
| 2017 | 2 | 2 |
| 2018 | 5 | 10 |
| 2019 | 4 | 2 |
| 2020 | 4 | 3 |
| 2021 | 5 | 4 |
| 2022 | 3 | 3 |
| 2023 | 1 | 6 |
| 2024 | 6 | 2 |
| 2025 | 1 | 4 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical ferrule assembly and optical adhesive formulation7 Jul 2026US 12,674,941 B23M Innovative Properties Company
- Coherent beam combination system and control method thereof9 Jun 2026US 12,650,605 B2Leonardo S.P.A.
- Optical fiber modules for additive manufacturing systems17 Mar 2026US 12,576,447 B2VulcanForms Inc.
- Laser-to-optical-fiber connection11 Feb 2025US 12,222,564 B2Cyclone Biosciences, LLC
- Triple clad fiber24 Dec 2024US 12,174,414 B2Nuburu, Inc.
- Optical ferrule assembly and optical adhesive formulation17 Sep 2026US 2026/0276903 A13M Innovative Properties Company
- Quartz block head connector that includes at least one coolant channel with a three-dimensional contoured geometry20 Aug 2026US 2026/0243969 A1Lumentum Operations LLC
- Optical fiber modules for additive manufacturing systems28 May 2026US 2026/0145244 A1VulcanForms Inc.
- Triple Clad Fiber13 Nov 2025US 2025/0347844 A1Blue 425 LLC
- A communication assembly for an electrical connection system3 Jul 2025US 2025/0218624 A1Connec Limited
Most cited
By later US patents
- Optical-fiber type power transmission device309US 4,830,462 ALaser Industries, Ltd. · 1989
- Fiber optic light delivery apparatus and medical instrument utilizing same293US 4,273,109 ACavitron Corporation · 1981
- High power laser - optical fiber connection system129US 5,291,570 AHobart Laser Products, Inc. · 1994
- Proprietary fiber connector and electronic security system129US 5,742,718 AEclipse Surgical Technologies, Inc. · 1998
- Optical fiber with electrical encoding121US 5,085,492 AIris Medical Instruments, Inc. · 1992