C03B 2215/65
Means for releasing gas trapped between glass and press die
C03B2215/65 (Means for releasing gas trapped between glass and press die) appears on 21 US grants and 26 published applications in this corpus.
Search patents in C03B- Granted patents
- 21
- Published applications
- 26
- Assignees
- 17
- Inventors
- 48
- Latest grant
- 2 Aug 2022
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| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 2 | 1 |
| 2004 | 1 | 4 |
| 2005 | 0 | 2 |
| 2006 | 1 | 6 |
| 2007 | 5 | 2 |
| 2008 | 3 | 1 |
| 2009 | 1 | 0 |
| 2010 | 2 | 4 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 2 | 0 |
By publication year.
Recent patents
- Mold and apparatus for forming glass product, and method of processing glass product2 Aug 2022US 11,401,191 B2AAC Optics Solutions Pte. Ltd.
- Method of molding optical element and optical element molding die28 Jun 2022US 11,370,688 B2Olympus Corporation
- Methods for manufacturing molded glass object and upper mold12 Jul 2016US 9,388,063 B2
- Mold and glass molded body manufacturing method14 Oct 2014US 8,857,217 B2Konica Minolta, Inc.
- Method for manufacturing lower mold, method for manufacturing glass gob, and method for manufacturing molded glass article13 Aug 2013US 8,505,338 B2Konica Minolta Opto, Inc.
- Mold and apparatus for forming glass product, and method of processing glass product15 Jul 2021US 2021/0214263 A1AAC Optics Solutions Pte. Ltd.
- Method of molding optical element and optical element molding mold7 Jan 2021US 2021/0002161 A1Olympus Corporation
- Method of molding optical element and optical element molding die9 Jul 2020US 2020/0216347 A1Olympus Corporation
- Mold and glass molded body manufacturing method13 Oct 2011US 2011/0247365 A1Konica Minolta, Inc.
- Member for forming element, method of manufacturing element, and element9 Jun 2011US 2011/0135865 A1Sumitomo Electric Industries, Ltd.
Most cited
By later US patents
- Glass substrate forming mold and production method for glass substrate21US 6,539,750 B1Matsushita Electric Industrial Co., Ltd. · 2003
- Molded lens element having a two-dimensional reference molded therein7US 6,567,223 B2Eastman Kodak Company · 2003
- Method for forming an optical element6US 7,611,648 B2Schott AG · 2009
- Press-molding mold5US 7,255,550 B2Hon Hai Precision Industry Co., Ltd. · 2007
- Optical lens molding apparatus and precision molding apparatus4US 7,147,454 B2Asia Optical Co., Inc. · 2006