C03B 35/166
Specially adapted for both flat and bent sheets or ribbons
Official title: {specially adapted for both flat and bent sheets or ribbons}
C03B35/166 (Specially adapted for both flat and bent sheets or ribbons) appears on 16 US grants and 15 published applications in this corpus.
Search patents in C03B- Granted patents
- 16
- Published applications
- 15
- Assignees
- 12
- Inventors
- 45
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 1 |
| 2025 | 2 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for bending and tempering of curved glass using flexible shafts16 Jun 2026US 12,655,054 B2Luoyang Landglass Technology Co., Ltd
- Apparatus and method for eliminating stress spots on a surface of glass16 Dec 2025US 12,497,321 B2Luoyang North Glass Technology Co., Ltd.
- Rotary transition section and tempering and forming apparatus for forming bent glass23 Sep 2025US 12,421,153 B2Luoyang Landglass Technology Co., Ltd
- Method for manufacturing columnar curved tempered glass25 Apr 2017US 9,630,870 B2Luoyang Landglass Technology Co., Ltd
- Device for manufacturing columnar curved tempered glass28 Mar 2017US 9,604,866 B2Luoyang Landglass Technology Co., Ltd
- Apparatus and Method for Eliminating Stress Spots on a Surface of Glass18 Jul 2024US 2024/0239700 A1Luoyang North Glass Technology Co., Ltd.
- Rotary transition section and tempering and forming apparatus for forming bent glass25 May 2023US 2023/0159368 A1Luoyang Landglass Technology Co., Ltd
- Method for Bending and Tempering of Curved Glass Using Flexible Shafts4 May 2023US 2023/0136382 A1Luoyang Landglass Technology Co., Ltd
- Production device and production method for single curved tempered glass11 Mar 2021US 2021/0070646 A1Luoyang Northglass Technology Co., LTD
- Glass plate and method for producing glass plate20 Oct 2016US 2016/0304384 A1Nippon Sheet Glass Co., Ltd.
Most cited
By later US patents
- Speaker identification system using word recognition templates122US 4,363,102 ABell Telephone Laboratories, Incorporated · 1982
- Method for air-cooled reinforcing of glass sheet19US 6,722,160 B1Asahi Glass Company, Limited · 2004
- Method for manufacturing columnar curved tempered glass17US 9,630,870 B2Luoyang Landglass Technology Co., Ltd · 2017
- Bend-shaping method and apparatus for a glass plate13US 6,397,634 B1Asahi Glass Company, Limited · 2002
- Conveyor roll device for preliminarily bending sheet glass10US 5,368,625 ANippon Sheet Glass Co., Ltd. · 1994