C03B 23/049
By pressing
Official title: by pressing (C03B21/04 {, C03B23/092}, C03B23/26 take precedence)
C03B23/049 (By pressing) appears on 63 US grants and 57 published applications in this corpus.
Search patents in C03B- Granted patents
- 63
- Published applications
- 57
- Assignees
- 38
- Inventors
- 155
- Latest grant
- 28 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 6 |
| 2003 | 2 | 3 |
| 2004 | 3 | 3 |
| 2005 | 2 | 5 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 4 | 2 |
| 2009 | 1 | 3 |
| 2010 | 2 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 2 |
| 2015 | 2 | 5 |
| 2016 | 1 | 2 |
| 2017 | 1 | 5 |
| 2018 | 3 | 6 |
| 2019 | 6 | 4 |
| 2020 | 3 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Filter for smoking smokable substances28 Jan 2025US 12,207,681 B2R.Y. L. Inc.
- Systems and methods for minimizing SHR from pharmaceutical part converting using pulsed ejection30 Apr 2024US 11,970,417 B2Corning Incorporated
- Hot-forming tool for producing glass containers31 Jan 2023US 11,565,963 B2SCHOTT Pharma Schweiz AG
- Systems and methods for minimizing SHR from pharmaceutical part converting using pulsed ejection24 May 2022US 11,339,079 B2Corning Incorporated
- Method for producing a syringe having a piercing means18 May 2021US 11,008,243 B2Gerresheimer Bünde GmbH
- Method for optimizing property profiles in solid substrate precursors25 Jan 2024US 2024/0025794 A1Heraeus Quarzglas GmbH & Co.KG
- 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 thereof31 Aug 2023US 2023/0271871 A1Stevanato Group S.P.A.
- Systems and methods for minimizing shr from pharmaceutical part converting using pulsed ejection18 Aug 2022US 2022/0259090 A1Corning Incorporated
- Disposable vial for packing tobacco to be smoked with indent for wick and method for manufacturing3 Feb 2022US 2022/0030940 A1R.Y. L. Inc.
- Filter for smoking smokable substances18 Nov 2021US 2021/0352961 A1R.Y. L. Inc.
Most cited
By later US patents
- Method for forming phosphor layer of gas discharge tube and method for fabricating phosphor layer supporting member40US 6,969,292 B2Fujitsu Limited · 2005
- Discharge lamp and method of producing the same20US 6,368,175 B1Matsushita Electric Industrial Co., Ltd. · 2002
- Infrared optical fiber and method for manufacture thereof18US 4,381,141 AAgency of Industrial Science and Technology · 1983
- Synthetic silica glass formed article for optical use18US 5,790,315 AHaraeus Quarzglas GmbH · 1998
- Method for preparing silica glass article17US 5,970,746 AHaraeus Quarzglas GmbH · 1999