C08J 2205/042
Nanopores, i.e. the average diameter being smaller than 0,1 micrometer
C08J2205/042 (Nanopores, i.e. the average diameter being smaller than 0,1 micrometer) appears on 171 US grants and 238 published applications in this corpus.
Search patents in C08J- Granted patents
- 171
- Published applications
- 238
- Assignees
- 147
- Inventors
- 574
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 5 |
| 2012 | 1 | 3 |
| 2013 | 2 | 5 |
| 2014 | 3 | 7 |
| 2015 | 5 | 17 |
| 2016 | 8 | 19 |
| 2017 | 16 | 18 |
| 2018 | 13 | 27 |
| 2019 | 17 | 22 |
| 2020 | 19 | 20 |
| 2021 | 24 | 16 |
| 2022 | 20 | 21 |
| 2023 | 11 | 18 |
| 2024 | 16 | 16 |
| 2025 | 11 | 11 |
| 2026 | 4 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Porous resin used to solid phase synthesis and preparation method therefor22 Sep 2026US 12,742,051 B2Sunresin New Materials Co. Ltd.
- Composite material film, manufacturing method thereof, and display panel19 May 2026US 12,630,689 B2Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Puncture resistant mute explosion-proof cushion for tyre and wheel thereof13 Jan 2026US 12,522,027 B2
- Porous polymer composite for daytime radiative cooling and method of making a porous polymer composite6 Jan 2026US 12,516,233 B2The Board of Trustees of the University of Illinois
- Three-dimensionally printed tissue engineering scaffolds for tissue regeneration4 Nov 2025US 12,458,499 B2Nanochon, LLC
- Transparent glazing materials, assemblies including the glazing materials, and methods of forming same17 Sep 2026US 2026/0275067 A1The Regents of the University of Colorado, a body corporate
- Hydrophobic lignin-based in-built fire retardant, its preparation and application in polyurethane foam17 Sep 2026US 2026/0275197 A1Nano and Advanced Materials Institute Limited
- Highly transparent thin polyvinyl alcohol aerogels and manufacture thereof20 Aug 2026US 2026/0242558 A1Northeastern University
- High strength biomedical materials6 Aug 2026US 2026/0224782 A1Access Vascular, Inc.
- Composition for forming photo-active layer and manufacturing method thereof16 Jul 2026US 2026/0206480 A1Korea Institute of Science and Technology
Most cited
By later US patents
- Nanovoided tunable optics39US 11,107,972 B2Facebook Technologies, LLC · 2021
- Methods for forming ordered and disordered nanovoided composite polymers39US 11,306,193 B1Facebook Technologies, LLC · 2022
- Thermoformed article formed from a porous polymeric sheet29US 10,286,593 B2Kimberly-Clark Worldwide, Inc. · 2019
- Polymeric articles and methods of manufacture thereof25US 4,721,732 ARaychem Corporation · 1988
- Composite material19US 8,664,285 B2Cognis IP Management GmbH · 2014