C08L 2203/16
Used for films
Official title: used for films
C08L2203/16 (Used for films) appears on 1,578 US grants and 2,723 published applications in this corpus.
Search patents in C08L- Granted patents
- 1,578
- Published applications
- 2,723
- Assignees
- 827
- Inventors
- 5,795
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 4 |
| 2009 | 0 | 3 |
| 2010 | 0 | 8 |
| 2011 | 1 | 23 |
| 2012 | 5 | 20 |
| 2013 | 7 | 40 |
| 2014 | 21 | 45 |
| 2015 | 33 | 86 |
| 2016 | 41 | 91 |
| 2017 | 54 | 126 |
| 2018 | 72 | 231 |
| 2019 | 89 | 270 |
| 2020 | 192 | 353 |
| 2021 | 191 | 284 |
| 2022 | 210 | 271 |
| 2023 | 199 | 261 |
| 2024 | 177 | 226 |
| 2025 | 149 | 211 |
| 2026 | 115 | 165 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fluorine resin film and molded rubber body6 Oct 2026US 12,753,286 B2Daikyo Seiko, Ltd.
- Resin composition, prepreg, film provided with resin, metal foil provided with resin, metal-clad laminate, and wiring board6 Oct 2026US 12,753,301 B2Panasonic Intellectual Property Management Co., Ltd.
- Polyamide resin composition6 Oct 2026US 12,753,308 B2Ube Corporation
- Optical compensation films based on combinations of negative birefrigent and positive birefrigent components6 Oct 2026US 12,754,358 B2Akron Polymer Systems, Inc.
- Resin composition and cured film29 Sep 2026US 12,747,344 B2Advanced Echem Materials Company Limited
- Biodegradable film8 Oct 2026US 2026/0307370 A1Novamont S. p. A.
- Resin Composition and Use Thereof8 Oct 2026US 2026/0308375 A1Tokuyama Corporation
- Thermoplastic collagen compositions comprising polyesters8 Oct 2026US 2026/0308379 A1
- Magnetic composition, magnetic film, stack, and circuit member1 Oct 2026US 2026/0297291 A1
- Polyethylene resin composition for biaxially oriented film1 Oct 2026US 2026/0297307 A1Lotte Chemical Corporation
Most cited
By later US patents
- Desiccant entrained polymer176US 7,005,459 B2CSP Technologies, Inc. · 2006
- Conductive polymer-matrix compositions and uses thereof117US 10,087,320 B2PolyDrop, LLC · 2018
- Ethylene polymer blends and process for forming film104US 4,547,551 APhillips Petroleum Company · 1985
- Sealable, opaque, biaxially orientated multilayer polypropylene film, process for its production and its use53US 5,326,625 AHoechst Aktiengesellschaft · 1994
- Co-continuous interconnecting channel morphology composition50US 6,486,231 B1CSP Technologies, Inc. · 2002