C03B 40/00
Preventing adhesion between glass and glass or between glass and the means
Official title: Preventing adhesion between glass and glass or between glass and the means used to shape it {, hold it or support it}
C03B40/00 (Preventing adhesion between glass and glass or between glass and the means) appears on 487 US grants and 375 published applications in this corpus.
Search patents in C03B- Granted patents
- 487
- Published applications
- 375
- Assignees
- 206
- Inventors
- 1,037
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 7 | 0 |
| 1978 | 7 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 12 | 0 |
| 1982 | 9 | 0 |
| 1983 | 9 | 0 |
| 1984 | 8 | 0 |
| 1985 | 6 | 0 |
| 1986 | 11 | 0 |
| 1987 | 12 | 0 |
| 1988 | 9 | 0 |
| 1989 | 16 | 0 |
| 1990 | 8 | 0 |
| 1991 | 14 | 0 |
| 1992 | 9 | 0 |
| 1993 | 9 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 2 | 0 |
| 1997 | 10 | 0 |
| 1998 | 12 | 0 |
| 1999 | 21 | 0 |
| 2000 | 8 | 0 |
| 2001 | 5 | 3 |
| 2002 | 6 | 6 |
| 2003 | 11 | 14 |
| 2004 | 7 | 19 |
| 2005 | 8 | 15 |
| 2006 | 3 | 12 |
| 2007 | 6 | 9 |
| 2008 | 9 | 6 |
| 2009 | 4 | 14 |
| 2010 | 5 | 11 |
| 2011 | 10 | 7 |
| 2012 | 9 | 8 |
| 2013 | 9 | 22 |
| 2014 | 12 | 17 |
| 2015 | 13 | 27 |
| 2016 | 13 | 19 |
| 2017 | 15 | 18 |
| 2018 | 10 | 30 |
| 2019 | 16 | 21 |
| 2020 | 18 | 17 |
| 2021 | 13 | 22 |
| 2022 | 14 | 16 |
| 2023 | 13 | 13 |
| 2024 | 10 | 14 |
| 2025 | 11 | 8 |
| 2026 | 8 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus for forming a cone for housing a needle in a syringe, method for making a cone for housing a needle in a syringe, and the syringe thereof6 Oct 2026US 12,753,106 B2Stevanato Group S.P.A.
- Glass parts and gob-pressing methods for making such26 May 2026US 12,637,382 B2Corning Incorporated
- Forming tools for converting glass tubes into glass articles19 May 2026US 12,630,455 B2Corning Incorporated
- Temporary sheet bonding method and apparatus21 Apr 2026US 12,606,720 B2Corning Incorporated
- Molten glass transport system7 Apr 2026US 12,595,200 B2Owens-Brockway Glass Container Inc.
- Forming tools for converting glass tubes into glass articles27 Aug 2026US 2026/0250176 A1Corning Incorporated
- Lubricating a Metal Surface of a Metal Part, Such as a Glass Mould, by Cold Spraying a Metal Powder13 Aug 2026US 2026/0234807 A1Etablissements Chpolansky
- Molten glass transport system30 Jul 2026US 2026/0217587 A1Owens-Brockway Glass Container Inc.
- Glass and method for manufacturing glass16 Apr 2026US 2026/0103420 A1AGC Inc.
- Robotic blow mold lubrication19 Mar 2026US 2026/0078047 A1Owens-Brockway Glass Container Inc.
Most cited
By later US patents
- Apparatus for tempering and bending glass104US 5,938,810 ADonnelly Corporation · 1999
- Method and apparatus for shaping glass sheets by roll forming58US 4,139,359 APPG Industries, Inc. · 1979
- Method for manufacturing a glass container having a large impact strength using permanent and non permanent coatings on the apparatus58US 5,120,341 AIshizuka Garasu Kabushiki Kaisha · 1992
- Apparatus for bending and tempering glass57US 4,282,026 A1981
- Nozzle tip for glass injection cartridge49US 5,885,316 AFuji Photo Optical Co., Ltd. · 1999