C03B 2215/80
Simultaneous pressing of multiple products
Official title: Simultaneous pressing of multiple products; Multiple parallel moulds
C03B2215/80 (Simultaneous pressing of multiple products) appears on 31 US grants and 45 published applications in this corpus.
Search patents in C03B- Granted patents
- 31
- Published applications
- 45
- Assignees
- 29
- Inventors
- 114
- Latest grant
- 3 Nov 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 6 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 3 | 5 |
| 2007 | 0 | 3 |
| 2008 | 2 | 6 |
| 2009 | 2 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 3 |
| 2015 | 0 | 1 |
| 2016 | 2 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 3 |
| 2019 | 2 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 2 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for manufacturing a hollow glass item3 Nov 2020US 10,822,263 B2Arc France
- Lens forming mold and manufacturing method for cylindrical lens17 Dec 2019US 10,508,051 B2Fanuc Corporation
- Lens array, lens array laminate body , lens array manufacturing method, lens array laminate body manufacturing method, and lens unit manufacturing method19 Nov 2019US 10,481,303 B2Konica Minolta, Inc.
- Apparatus for fabricating materials11 Dec 2018US 10,150,689 B2LG Electronics Inc.
- Apparatus for forming touch window glass for portable terminal25 Apr 2017US 9,630,869 B161C&S Co., Ltd.
- Lens forming method25 Jul 2024US 2024/0246849 A1AAC Optics (Changzhou) Co., Ltd.
- Molding apparatus and molding method for precision glass elements30 Mar 2023US 2023/0097788 A1Moore Nanotechnology Systems, LLC
- Injection molding method28 Apr 2022US 2022/0126538 A1
- Optical lens molding device28 Apr 2022US 2022/0126539 A1
- Fiducials for precision optics molding4 Mar 2021US 2021/0060824 A1
Most cited
By later US patents
- Display device with micro lens array75US 5,276,538 AMatsushita Electric Industrial Co., Ltd. · 1994
- High density test plate and process of making37US 6,030,829 ACorning Incorporated · 2000
- Method for producing vitreous optical elements by injection molding with pressure application20US 5,904,746 AFuji Photo Optical Co., Ltd. · 1999
- Method and apparatus for molding optical glass elements or the like19US 5,346,522 AToshiba Machine Co., Ltd. · 1994
- Optical-device forming method and apparatus14US 5,788,732 ACanon Kabushiki Kaisha · 1998