C09J 127/16
Homopolymers or copolymers of vinylidene fluoride
C09J127/16 (Homopolymers or copolymers of vinylidene fluoride) appears on 48 US grants and 71 published applications in this corpus.
Search patents in C09J- Granted patents
- 48
- Published applications
- 71
- Assignees
- 65
- Inventors
- 213
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 2 |
| 2003 | 1 | 2 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 4 |
| 2016 | 3 | 2 |
| 2017 | 4 | 5 |
| 2018 | 1 | 4 |
| 2019 | 3 | 4 |
| 2020 | 3 | 7 |
| 2021 | 2 | 3 |
| 2022 | 2 | 4 |
| 2023 | 2 | 3 |
| 2024 | 1 | 9 |
| 2025 | 2 | 8 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Battery diaphragm and lithium battery prepared therefrom21 Jul 2026US 12,689,094 B2Shanghai Energy New Materials Technology Co., Ltd.
- Separator for non-aqueous secondary battery and non-aqueous secondary battery19 May 2026US 12,633,621 B2Teijin Limited
- Fluoropolymer fiber-bonding agent and articles produced therewith14 Apr 2026US 12,601,092 B2Arkema Inc.
- Bonded object, and method for manufacturing bonded object3 Mar 2026US 12,565,601 B2National Institute of Advanced Industrial Science and Technology
- Adhesive film and flexible printed circuit board27 May 2025US 12,312,510 B2Mektec Corporation
- Positive electrode binder for lithium ion batteries8 Oct 2026US 2026/0312061 A1SYENSQO SPECIALTY POLYMERS ITALY S.p.A.
- Composite binder for electrode sheet, and preparation method for and use of composite binder20 Aug 2026US 2026/0245908 A1Microvast Advanced Membrane Inc.
- Coating slurry, coated separator, preparation method for separator, and battery13 Aug 2026US 2026/0234446 A1Jiangsu Senior New Material Technology Co., Ltd
- Separator for non-aqueous secondary battery and non-aqueous secondary battery23 Jul 2026US 2026/0213343 A1Teijin Limited
- Separator for electrochemical device and electrochemical device including the same2 Apr 2026US 2026/0094937 A1LG Energy Solution, Ltd.
Most cited
By later US patents
- Thermoplastic fluoropolymer adhesive composition25US 5,143,761 ARaychem Corporation · 1992
- Adhesive composition comprising a fluorine containing elastomer and fibrated PTFE21US 4,387,168 ADaikin Kogyo Co., Ltd. · 1983
- Curable adhesives20US 5,008,340 ARaychem Corporation · 1991
- Fluorine-containing adhesive and adhesive film and laminated article produced by using same19US 6,713,183 B2Daikin Industries, Ltd. · 2004
- Fluorine-containing adhesive and adhesive film and laminated article made by using the same13US 6,479,161 B1Daikin Industries, Ltd. · 2002