C03B 37/0126
Means for supporting, rotating, translating the rod, tube or preform
Official title: {Means for supporting, rotating, translating the rod, tube or preform}
C03B37/0126 (Means for supporting, rotating, translating the rod, tube or preform) appears on 62 US grants and 77 published applications in this corpus.
Search patents in C03B- Granted patents
- 62
- Published applications
- 77
- Assignees
- 36
- Inventors
- 160
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 2 |
| 2003 | 1 | 3 |
| 2004 | 1 | 4 |
| 2005 | 2 | 2 |
| 2006 | 2 | 4 |
| 2007 | 1 | 3 |
| 2008 | 1 | 3 |
| 2009 | 2 | 2 |
| 2010 | 4 | 1 |
| 2011 | 2 | 1 |
| 2012 | 2 | 2 |
| 2013 | 0 | 8 |
| 2014 | 2 | 4 |
| 2015 | 4 | 4 |
| 2016 | 7 | 1 |
| 2017 | 3 | 2 |
| 2018 | 2 | 5 |
| 2019 | 2 | 0 |
| 2020 | 3 | 5 |
| 2021 | 0 | 0 |
| 2022 | 4 | 4 |
| 2023 | 4 | 6 |
| 2024 | 1 | 3 |
| 2025 | 3 | 3 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process of making multi-core fiber preform by integrating core rods and cladding cylinder15 Sep 2026US 12,735,344 B2Heraeus Quartz North America LLC
- Method for processing glass filament10 Feb 2026US 12,545,617 B2Microsoft Technology Licensing, LLC
- Method for recovering and reusing quartz powder waste in out-of-tube deposition process2 Sep 2025US 12,404,205 B2Jiangsu Etern Optical Fiber Technology Co., Ltd.
- System and methods for processing an optical fiber preform15 Jul 2025US 12,358,830 B2Corning Incorporated
- Preform assembly for drawing multicore or holey optical fibre and method of manufacturing thereof14 Jan 2025US 12,195,380 B2Sterlite Technologies Limited
- Method of manufacturing an optical fiber preform using air flow to remove debris generated during laser welding and system for performing the method1 Oct 2026US 2026/0296947 A1Corning Incorporated
- Method of Preparation of a Multicore Fiber Preform18 Jun 2026US 2026/0167550 A1Heraeus Quartz North America LLC
- Rod insertion jig and method for producing multicore optical fiber base material11 Jun 2026US 2026/0159435 A1
- Method for processing glass filament14 May 2026US 2026/0132071 A1Microsoft Technology Licensing, LLC
- Method for manufacturing optical fiber24 Jul 2025US 2025/0236551 A1Sumitomo Electric Industries, Ltd.
Most cited
By later US patents
- Ultra high numerical aperture optical fibers242US 7,715,672 B2Imra America, Inc. · 2010
- Optical waveguide37US 7,321,712 B2Crystal Fibre A/S · 2008
- Method of making polarization retaining fiber22US 5,152,818 ACorning Incorporated · 1992
- Optical waveguide19US 7,532,798 B2Crystal Fibre A/S · 2009
- Method of manufacturing an optical fiber preform by collapsing a tube onto a rod14US 6,584,808 B1Pirelli Cavi e Sistemi S.p,A. · 2003