C04B 38/0054
The pores being microsized or nanosized
Official title: {the pores being microsized or nanosized}
C04B38/0054 (The pores being microsized or nanosized) appears on 161 US grants and 275 published applications in this corpus.
Search patents in C04B- Granted patents
- 161
- Published applications
- 275
- Assignees
- 176
- Inventors
- 725
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 4 |
| 2004 | 2 | 2 |
| 2005 | 2 | 8 |
| 2006 | 0 | 3 |
| 2007 | 1 | 5 |
| 2008 | 3 | 2 |
| 2009 | 2 | 5 |
| 2010 | 1 | 5 |
| 2011 | 5 | 4 |
| 2012 | 2 | 4 |
| 2013 | 4 | 5 |
| 2014 | 4 | 8 |
| 2015 | 2 | 8 |
| 2016 | 2 | 6 |
| 2017 | 5 | 6 |
| 2018 | 12 | 15 |
| 2019 | 13 | 29 |
| 2020 | 10 | 15 |
| 2021 | 13 | 15 |
| 2022 | 11 | 31 |
| 2023 | 9 | 27 |
| 2024 | 14 | 31 |
| 2025 | 26 | 17 |
| 2026 | 14 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High filtration efficiency particulate filters having bimodal pore size distribution made from beads with open porosity11 Aug 2026US 12,702,946 B2Corning Incorporated
- Gypsum panel containing a polyol compound and/or an alkoxylated compound14 Jul 2026US 12,679,768 B2Gold Bond Building Products, LLC
- Sintered body having pores and method for producing the same2 Jun 2026US 12,643,826 B2NEC Corporation
- Structural implant for bone repair19 May 2026US 12,629,457 B2Rutgers, The State University of New Jersey
- Expandable acoustic reinforcement member and manufacturing method therefor and use thereof12 May 2026US 12,627,920 B2SSI New Material (Zhenjiang) Co., Ltd.
- Method for preparing porous ceramic with uniform micro-nano pores8 Oct 2026US 2026/0308066 A1Central South University
- Silver-containing zirconia sintered body, silver-containing stabilized zirconia powder, method for producing silver-containing stabilized zirconia powder, and method for producing silver-containing zirconia sintered body8 Oct 2026US 2026/0308069 A1Daiichi Kigenso Kagaku Kogyo Co., Ltd.
- Manufacturing of silicon-carbon composites materials1 Oct 2026US 2026/0296899 A1Group14 Technologies, Inc.
- Method for forming cured mortar27 Aug 2026US 2026/0250189 A1Imam Abdulrahman Bin Faisal University
- Bionic superhydrophobic porous ceramic for planting plants under water and preparation method thereof27 Aug 2026US 2026/0250201 A1
Most cited
By later US patents
- Process to form mesostructured films157US 5,858,457 ASandia Corporation · 1999
- Ceramic dental implant72US 4,321,042 A1982
- Nonaqueous electrolyte secondary battery48US 6,287,728 B1Kao Corporation · 2001
- Porous nanostructures and method of fabrication thereof31US 6,709,622 B22004
- Modified polylactic acid, polymeric blends and methods of making the same24US 8,628,718 B2Fina Technology, Inc. · 2014