B29C 55/12
Biaxial
Official title: biaxial
B29C55/12 (Biaxial) appears on 981 US grants and 1,183 published applications in this corpus.
Search patents in B29C- Granted patents
- 981
- Published applications
- 1,183
- Assignees
- 391
- Inventors
- 2,420
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 6 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 8 | 0 |
| 1981 | 11 | 0 |
| 1982 | 8 | 0 |
| 1983 | 5 | 0 |
| 1984 | 5 | 0 |
| 1985 | 7 | 0 |
| 1986 | 6 | 0 |
| 1987 | 9 | 0 |
| 1988 | 8 | 0 |
| 1989 | 15 | 0 |
| 1990 | 11 | 0 |
| 1991 | 16 | 0 |
| 1992 | 11 | 0 |
| 1993 | 14 | 0 |
| 1994 | 11 | 0 |
| 1995 | 17 | 0 |
| 1996 | 6 | 0 |
| 1997 | 9 | 0 |
| 1998 | 25 | 0 |
| 1999 | 16 | 0 |
| 2000 | 10 | 0 |
| 2001 | 17 | 3 |
| 2002 | 12 | 15 |
| 2003 | 10 | 20 |
| 2004 | 13 | 28 |
| 2005 | 11 | 16 |
| 2006 | 20 | 26 |
| 2007 | 8 | 25 |
| 2008 | 7 | 25 |
| 2009 | 6 | 61 |
| 2010 | 14 | 54 |
| 2011 | 18 | 53 |
| 2012 | 30 | 40 |
| 2013 | 25 | 49 |
| 2014 | 32 | 44 |
| 2015 | 41 | 54 |
| 2016 | 37 | 58 |
| 2017 | 44 | 65 |
| 2018 | 39 | 67 |
| 2019 | 30 | 57 |
| 2020 | 54 | 55 |
| 2021 | 48 | 67 |
| 2022 | 39 | 72 |
| 2023 | 43 | 70 |
| 2024 | 54 | 59 |
| 2025 | 53 | 62 |
| 2026 | 29 | 38 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Biaxially oriented film15 Sep 2026US 12,734,740 B2NOVA Chemicals (International) S.A.
- Link mechanism for resin-film stretch apparatus, resin-film stretch apparatus, and method of manufacturing resin film8 Sep 2026US 12,728,585 B2The Japan Steel Works, Ltd.
- Polyethylene composition for biaxial orientation1 Sep 2026US 12,723,148 B2NOVA Chemicals (International) S.A.
- Multilayer film having excellent recoverability25 Aug 2026US 12,715,195 B2Kuraray Co., Ltd.
- Copolyamide and polymer film containing at least one diamine, a dicarboxylic acid and 1,5-diamino-3-oxapentane25 Aug 2026US 12,715,963 B2BASF SE
- Biaxially oriented film8 Oct 2026US 2026/0307318 A1NOVA Chemicals (International) S.A.
- Link mechanism and drawing machine24 Sep 2026US 2026/0284958 A1The Japan Steel Works, Ltd.
- Link mechanism, link device, and stretching machine17 Sep 2026US 2026/0273837 A1The Japan Steel Works, Ltd.
- Rigid medical packaging made from crystalline or semi-crystalline thermoplastic polymers suitalbe for autoclave steam sterilization10 Sep 2026US 2026/0264311 A1
- Dimensionally stable biodegradable film27 Aug 2026US 2026/0249543 A1Danimer IPCo, LLC
Most cited
By later US patents
- Process for producing porous products1,316US 3,953,566 AW. L. Gore & Associates, Inc. · 1976
- Porous products and process therefor909US 4,187,390 AW. L. Gore & Associates, Inc. · 1980
- Method of modifying a nonwoven fibrous web for use as component of a disposable absorbent article407US 6,383,431 B1The Procter & Gamble Company · 2002
- Very highly stretched polytetrafluoroethylene and process therefor330US 3,962,153 AW. L. Gore & Associates, Inc. · 1976
- Porpous PTFE film and a manufacturing method therefor264US 5,476,589 AW. L. Gore & Associates, Inc. · 1995