C03C 27/00
Joining pieces of glass to pieces of other inorganic material
Official title: Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing (C03C17/00 takes precedence; layered structures comprising at least one glass sheet B32B17/00; wired glass C03B; joining glass to ceramics C04)
C03C27/00 (Joining pieces of glass to pieces of other inorganic material) appears on 1,557 US grants and 1,727 published applications in this corpus.
Search patents in C03C- Granted patents
- 1,557
- Published applications
- 1,727
- Assignees
- 673
- Inventors
- 3,463
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 28 | 0 |
| 1977 | 26 | 0 |
| 1978 | 21 | 0 |
| 1979 | 14 | 0 |
| 1980 | 24 | 0 |
| 1981 | 19 | 0 |
| 1982 | 8 | 0 |
| 1983 | 8 | 0 |
| 1984 | 12 | 0 |
| 1985 | 12 | 0 |
| 1986 | 10 | 0 |
| 1987 | 14 | 0 |
| 1988 | 8 | 0 |
| 1989 | 12 | 0 |
| 1990 | 10 | 0 |
| 1991 | 7 | 0 |
| 1992 | 12 | 0 |
| 1993 | 10 | 0 |
| 1994 | 11 | 0 |
| 1995 | 12 | 0 |
| 1996 | 14 | 0 |
| 1997 | 9 | 0 |
| 1998 | 17 | 0 |
| 1999 | 13 | 0 |
| 2000 | 21 | 0 |
| 2001 | 25 | 18 |
| 2002 | 35 | 29 |
| 2003 | 27 | 40 |
| 2004 | 25 | 32 |
| 2005 | 23 | 35 |
| 2006 | 17 | 47 |
| 2007 | 20 | 55 |
| 2008 | 15 | 37 |
| 2009 | 20 | 53 |
| 2010 | 27 | 53 |
| 2011 | 43 | 55 |
| 2012 | 41 | 69 |
| 2013 | 34 | 68 |
| 2014 | 39 | 62 |
| 2015 | 48 | 69 |
| 2016 | 45 | 62 |
| 2017 | 63 | 84 |
| 2018 | 59 | 99 |
| 2019 | 65 | 98 |
| 2020 | 85 | 114 |
| 2021 | 80 | 125 |
| 2022 | 68 | 109 |
| 2023 | 65 | 95 |
| 2024 | 91 | 93 |
| 2025 | 108 | 71 |
| 2026 | 37 | 55 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C03C 27/06Joining glass to glass by processes other than fusing1,028
- C03C 27/04Joining glass to metal by means of an interlayer340
- C03C 27/02Joining pieces of glass to pieces of other inorganic material: by fusing153
- C03C 27/005Joining pieces of glass to pieces of other inorganic material: with compositions7
Recent patents
- Method for manufacturing a fused metal sight window with a high flow temperature optical material8 Sep 2026US 12,729,155 B2Rayotek Scientific, Inc.
- Cover glass and method for producing glass sheet for cover glass1 Sep 2026US 12,722,361 B2Nippon Sheet Glass Co., Ltd.
- Two-part reaction vessels made of glass, production method and analytical method1 Sep 2026US 12,723,000 B2Lpkf Laser & Electronics AG
- Method of making vacuum insulated panel25 Aug 2026US 12,715,199 B2LuxWall, Inc.
- Method for manufacturing a glass wafer of high quality, glass wafer, glass part element, stack, augmented reality device and use21 Jul 2026US 12,686,094 B2SCHOTT Glass Technologies (Suzhou) Co. Ltd.
- Multi-layer insulated glass unit comprising a low cte glass layer3 Sep 2026US 2026/0257965 A1Corning Incorporated
- Devices for mating glass slides27 Aug 2026US 2026/0250188 A1Singular Genomics Systems, Inc.
- Flow cell for optical spectroscopy, and method for monitoring biotechnological processes27 Aug 2026US 2026/0251554 A1Schott AG
- Led curing with uv-c6 Aug 2026US 2026/0224822 A1Ats Corporation
- Slide bonding apparatus6 Aug 2026US 2026/0225952 A1Singular Genomics Systems, Inc.
Most cited
By later US patents
- Glass package that is hermetically sealed with a frit and method of fabrication185US 6,998,776 B2Corning Incorporated · 2006
- Method of electrically connecting an integrated circuit to an electric device146US 5,261,156 ASemiconductor Energy Laboratory Co.Ltd. · 1993
- Welding/sealing glass-enclosed space in a vacuum139US 5,489,321 AMidwest Research Institute · 1996
- IG window unit and method of making the same137US 6,632,491 B1Guardian Industries Corp. · 2003
- Composite optical and electro-optical devices135US 5,846,638 AOnyx Optics, Inc. · 1998