C03B 9/13
In gob feeder machines
Official title: in gob feeder machines (C03B9/28, C03B9/29 take precedence)
C03B9/13 (In gob feeder machines) appears on 340 US grants and 148 published applications in this corpus.
Search patents in C03B- Granted patents
- 340
- Published applications
- 148
- Assignees
- 81
- Inventors
- 400
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 17 | 0 |
| 1978 | 8 | 0 |
| 1979 | 4 | 0 |
| 1980 | 7 | 0 |
| 1981 | 19 | 0 |
| 1982 | 7 | 0 |
| 1983 | 10 | 0 |
| 1984 | 9 | 0 |
| 1985 | 7 | 0 |
| 1986 | 15 | 0 |
| 1987 | 13 | 0 |
| 1988 | 6 | 0 |
| 1989 | 13 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 8 | 0 |
| 1997 | 9 | 0 |
| 1998 | 15 | 0 |
| 1999 | 19 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 1 |
| 2002 | 3 | 3 |
| 2003 | 3 | 5 |
| 2004 | 5 | 6 |
| 2005 | 4 | 3 |
| 2006 | 5 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 13 |
| 2009 | 1 | 2 |
| 2010 | 7 | 5 |
| 2011 | 2 | 3 |
| 2012 | 3 | 5 |
| 2013 | 4 | 6 |
| 2014 | 3 | 9 |
| 2015 | 7 | 12 |
| 2016 | 9 | 10 |
| 2017 | 9 | 5 |
| 2018 | 5 | 9 |
| 2019 | 5 | 4 |
| 2020 | 11 | 9 |
| 2021 | 4 | 10 |
| 2022 | 7 | 5 |
| 2023 | 5 | 8 |
| 2024 | 6 | 8 |
| 2025 | 2 | 3 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of manufacturing a set of mass-produced glass containers, raw material composition, and set of resulting mass-produced glass containers6 Oct 2026US 12,753,104 B2
- Method and machine for controlling a forming method1 Sep 2026US 12,722,995 B2Tiama
- Method and apparatus for the hot forming of glass workpieces, and hot-formed glass container11 Aug 2026US 12,703,654 B2SCHOTT Pharma Schweiz AG
- Low-temperature glass container blowing process20 Jan 2026US 12,528,729 B2Owens-Brockway Glass Container Inc.
- Rotolinear mechanism for glassware forming machines16 Dec 2025US 12,497,317 B2Vitro, S.A.B. de C.V.
- Servo motor driven plunger mechanism23 Apr 2026US 2026/0109637 A1Emhart Glass S. A.
- Cooling system for a glass forming machine25 Sep 2025US 2025/0296865 A1Owens-Brockway Glass Container Inc.
- Mold Assembly for an IS Machine4 Sep 2025US 2025/0276930 A1Heye International GmbH
- Mass-produced glass container with visible light shielding and fabrication method thereof using recovered post-consumer glass26 Jun 2025US 2025/0206651 A1Bewex B.V.
- Low-temperature glass container blowing process12 Dec 2024US 2024/0409448 A1Owens-Brockway Glass Container Inc.
Most cited
By later US patents
- Pneumatically operated mechanism1,103US 6,050,172 AEmhart Glass S. A. · 2000
- 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
- Electronic control of a glass forming machine32US 4,427,431 AOwens-Illinois, Inc. · 1984
- Manufacture of glassware articles of improved strength26US 4,842,630 AInternational Partners in Glass Research · 1989
- Fluid control system for glassware forming machine25US 4,362,544 AOwens-Illinois, Inc. · 1982