C03B 2207/12
Nozzle or orifice plates
C03B2207/12 (Nozzle or orifice plates) appears on 71 US grants and 58 published applications in this corpus.
Search patents in C03B- Granted patents
- 71
- Published applications
- 58
- Assignees
- 26
- Inventors
- 133
- Latest grant
- 11 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 6 | 4 |
| 2003 | 3 | 3 |
| 2004 | 4 | 3 |
| 2005 | 1 | 5 |
| 2006 | 1 | 6 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 5 |
| 2011 | 1 | 4 |
| 2012 | 3 | 3 |
| 2013 | 4 | 4 |
| 2014 | 4 | 2 |
| 2015 | 3 | 2 |
| 2016 | 3 | 1 |
| 2017 | 3 | 0 |
| 2018 | 0 | 3 |
| 2019 | 1 | 0 |
| 2020 | 2 | 2 |
| 2021 | 0 | 2 |
| 2022 | 2 | 3 |
| 2023 | 1 | 0 |
| 2024 | 2 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of producing soot11 Jun 2024US 12,006,246 B2Corning Incorporated
- Burner for producing glass fine particle deposited body, and device and method for producing glass fine particle deposited body14 May 2024US 11,981,595 B2Sumitomo Electric Industries, Ltd.
- Manufacturing method of porous glass base material for optical fiber24 Oct 2023US 11,795,098 B2Shin-Etsu Chemical Co., Ltd.
- Fabrication method for porous glass base material for optical fiber6 Dec 2022US 11,518,704 B2Shin-Etsu Chemical Co., Ltd.
- Method of producing soot8 Feb 2022US 11,242,277 B2Corning Incorporated
- Microfluidic devices with pairing regions and droplet generators23 Apr 2026US 2026/0108886 A1Hewlett-Packard Development Company, L. P.
- Single cell sensing and selection18 Apr 2024US 2024/0123446 A1Hewlett-Packard Development Company, L. P.
- Process for the preparation of synthetic quartz glass16 Jun 2022US 2022/0185716 A1Heraeus Quarzglas GmbH & Co.KG
- Method of producing soot21 Apr 2022US 2022/0119298 A1Corning Incorporated
- Burner for producing glass fine particle deposited body, and device and method for producing glass fine particle deposited body20 Jan 2022US 2022/0017403 A1Sumitomo Electric Industries, Ltd.
Most cited
By later US patents
- Continuous optical fiber preform fabrication method65US 4,062,665 ANippon Telegraph & Telephone Public Corporation · 1977
- Optical members and blanks or synthetic silica glass and method for their production62US 5,086,352 AHeraeus Quarzglas GmbH & Co.KG · 1992
- Method of using precision burners for oxidizing halide-free, silicon-containing compounds45US 5,599,371 ACorning Incorporated · 1997
- Optical members and blanks of synthetic silica glass and method for their production44US 5,325,230 AHeraeus Quarzglas GmbH & Co.KG · 1994
- Method for synthesizing MgO--Al.sub.2 O.sub.3 --SiO.sub.2 glasses and ceramics35US 4,604,118 ACorning Glass Works · 1986