C03B 35/06
Feeding of hot hollow glass products into annealing or heating kilns
C03B35/06 (Feeding of hot hollow glass products into annealing or heating kilns) appears on 66 US grants and 21 published applications in this corpus.
Search patents in C03B- Granted patents
- 66
- Published applications
- 21
- Assignees
- 43
- Inventors
- 88
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 2 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 3 |
| 2022 | 3 | 6 |
| 2023 | 4 | 0 |
| 2024 | 1 | 1 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Link for a multi-link conveyor chain2 Jun 2026US 12,643,742 B2Pennine Industrial Equipment Limited
- Turbine engine abradable systems8 Jul 2025US 12,351,920 B2Rtx Corporation
- Glass article and manufacturing method therefor20 May 2025US 12,304,852 B2Nippon Electric Glass Co., Ltd.
- Method for measuring the wall thickness of a hollow glass article22 Oct 2024US 12,123,710 B2Heye International GmbH
- Glass manufacturing apparatus and method26 Sep 2023US 11,767,251 B2Gerresheimer Glass Inc.
- Simplified energy-saving furnaces for heat treatments of glass containers13 Nov 2025US 2025/0346521 A1Euromatic S.r.l.
- Devices for preparing ultra-thin flexible glass and methods thereof12 Jun 2025US 2025/0187969 A1Caihong Display Devices Co., Ltd.
- Link for a multi-link conveyor chain15 Feb 2024US 2024/0051761 A1Pennine Industrial Equipment Limited
- Turbine Engine Abradable Systems20 Oct 2022US 2022/0333250 A1Raytheon Technologies Corporation
- Glass article and manufacturing method therefor13 Oct 2022US 2022/0324742 A1Nippon Electric Glass Co., Ltd.
Most cited
By later US patents
- Insulator support assembly and pushbar mechanism for handling glass containers89US 5,755,847 APyrotek, Inc. · 1998
- Article transfer apparatus45US 5,092,449 ALiberty Glass Company · 1992
- Replaceable finger elements for transporting hot glass articles30US 4,466,532 ADura Temp Corporation · 1984
- Method and apparatus for reducing loader bar impact23US 4,290,517 AOwens-Illinois, Inc. · 1981
- Container gripper apparatus22US 5,693,113 AInternational Partners in Glass Research · 1997