B29K 2027/16
Pvdf, i.e. polyvinylidene fluoride
Official title: {PVDF, i.e. polyvinylidene fluoride}
B29K2027/16 (Pvdf, i.e. polyvinylidene fluoride) appears on 209 US grants and 318 published applications in this corpus.
Search patents in B29K- Granted patents
- 209
- Published applications
- 318
- Assignees
- 198
- Inventors
- 734
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 7 |
| 2004 | 4 | 4 |
| 2005 | 5 | 8 |
| 2006 | 0 | 4 |
| 2007 | 0 | 16 |
| 2008 | 1 | 12 |
| 2009 | 3 | 21 |
| 2010 | 6 | 22 |
| 2011 | 12 | 13 |
| 2012 | 7 | 6 |
| 2013 | 8 | 14 |
| 2014 | 12 | 5 |
| 2015 | 7 | 23 |
| 2016 | 5 | 20 |
| 2017 | 12 | 16 |
| 2018 | 14 | 13 |
| 2019 | 11 | 18 |
| 2020 | 13 | 23 |
| 2021 | 18 | 15 |
| 2022 | 12 | 17 |
| 2023 | 6 | 8 |
| 2024 | 11 | 14 |
| 2025 | 12 | 11 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Disentangled PVDF for high electromechanical efficiency thin films and fibers6 Oct 2026US 12,753,298 B2Meta Platforms Technologies, LLC
- Method for manufacturing a strip of composite material intended to form a tubular structure and corresponding installation4 Aug 2026US 12,697,783 B2TechnipFMC Subsea France
- Melt processible fluororesin molded article16 Jun 2026US 12,654,381 B2Chemours-Mitsui Fluoroproducts Co., Ltd.
- Method to process fluorinated thermoplastic elastomers17 Mar 2026US 12,577,337 B2Arkema Inc.
- Production method for electrode member25 Nov 2025US 12,482,803 B2Kureha Corporation
- Composite tape splicing10 Sep 2026US 2026/0264313 A1Baker Hughes Energy Technology UK Limited
- Mix for the production of microporous structures25 Jun 2026US 2026/0175478 A1Innospire Technologies GmbH
- Thermoplastic polymer composition and method for producing the same21 May 2026US 2026/0139136 A1Daikin Industries, Ltd.
- Polymeric articles for applications in vehicles and methods of making the same7 May 2026US 2026/0124795 A1Core Molding Technologies, Inc.
- Sealing diaphragm and methods of manufacturing said diaphragm7 May 2026US 2026/0126036 A1Blue-White Industries, Ltd.
Most cited
By later US patents
- Method for preparing an electrokinetic element108US 7,666,287 B2LifeScan, Inc. · 2010
- Extrusion coating process for making protective and decorative films65US 6,336,988 B12002
- Process for producing corrugated multi-layer tubing having layers of differing plastic characteristics60US 5,460,771 AITT Corporation · 1995
- Method for making electrode57US 6,939,383 B23M Innovative Properties Company · 2005
- Extrusion coating process for making protective and decorative films52US 6,733,870 B2Avery Dennison Corporation · 2004