B29C 43/206
By pressing the material between two preformed layers
Official title: {by pressing the material between two preformed layers, e.g. deformable layers}
B29C43/206 (By pressing the material between two preformed layers) appears on 84 US grants and 61 published applications in this corpus.
Search patents in B29C- Granted patents
- 84
- Published applications
- 61
- Assignees
- 81
- Inventors
- 211
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 0 |
| 2003 | 3 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 4 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 3 |
| 2009 | 0 | 4 |
| 2010 | 0 | 1 |
| 2011 | 2 | 2 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 6 |
| 2016 | 0 | 3 |
| 2017 | 5 | 3 |
| 2018 | 2 | 0 |
| 2019 | 1 | 3 |
| 2020 | 2 | 2 |
| 2021 | 4 | 8 |
| 2022 | 1 | 3 |
| 2023 | 2 | 3 |
| 2024 | 2 | 2 |
| 2025 | 3 | 3 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Method for manufacturing lenses using thin coatings187US 5,219,497 AInnotech Corporation · 1993
- Method for forming plastic optical quality spectacle lenses183US 5,147,585 A1992
- Method of making a spacer for a windshield bracket71US 5,057,265 ASaint-Gobain Vitrage International · 1991
- Breast prosthesis and method for making the same54US 6,113,634 AF + E Gesellschaft fur Bekleidungsinnovation mbH & Co. KG · 2000
- Multidensity liner/insulator53US 6,669,265 B2Owens Corning Fiberglas Technology, Inc. · 2003