C01P 2006/17
Pore diameter distribution
C01P2006/17 (Pore diameter distribution) appears on 474 US grants and 554 published applications in this corpus.
Search patents in C01P- Granted patents
- 474
- Published applications
- 554
- Assignees
- 365
- Inventors
- 1,537
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 6 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 3 | 0 |
| 1998 | 12 | 0 |
| 1999 | 14 | 0 |
| 2000 | 10 | 0 |
| 2001 | 11 | 2 |
| 2002 | 7 | 9 |
| 2003 | 7 | 13 |
| 2004 | 10 | 11 |
| 2005 | 6 | 22 |
| 2006 | 10 | 9 |
| 2007 | 6 | 14 |
| 2008 | 7 | 10 |
| 2009 | 11 | 24 |
| 2010 | 13 | 29 |
| 2011 | 14 | 18 |
| 2012 | 11 | 10 |
| 2013 | 12 | 21 |
| 2014 | 11 | 14 |
| 2015 | 13 | 17 |
| 2016 | 15 | 22 |
| 2017 | 11 | 15 |
| 2018 | 15 | 18 |
| 2019 | 14 | 34 |
| 2020 | 31 | 40 |
| 2021 | 22 | 37 |
| 2022 | 23 | 42 |
| 2023 | 20 | 31 |
| 2024 | 32 | 29 |
| 2025 | 34 | 38 |
| 2026 | 12 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Block copolymer porous carbon fibers and uses thereof25 Aug 2026US 12,715,819 B2Virginia Tech Intellectual Properties, Inc.
- Process for producing a porous alpha-alumina catalyst support16 Jun 2026US 12,654,152 B2BASF SE
- Method for microorganism growth inhibition9 Jun 2026US 12,649,669 B2Imam Abdulrahman Bin Faisal University
- Zirconia-based composite oxide and method for manufacturing zirconia-based composite oxide5 May 2026US 12,617,726 B2Daiichi Kigenso Kagaku Kogyo Co., Ltd.
- Zirconia powder, zirconia sintered body, and method for producing zirconia sintered body28 Apr 2026US 12,612,338 B2Daiichi Kigenso Kagaku Kogyo Co., Ltd.
- Negative electrode material and preparation method thereof, battery, and electrical device8 Oct 2026US 2026/0312009 A1Contemporary Amperex Technology (Hong Kong) Limited
- Sorbent materials for gas storage1 Oct 2026US 2026/0295557 A1Entegris, Inc.
- Cathode active material, cathode mixture, battery, and method for producing cathode active material1 Oct 2026US 2026/0302216 A1Toyota Jidosha Kabushiki Kaisha
- Extrusion molded catalyst for ortho-alkylation reaction and preparation method thereof10 Sep 2026US 2026/0264053 A1Hanwha Solutions Corporation
- Cathode active material, cathode mixture, battery, and method for producing cathode active material20 Aug 2026US 2026/0245889 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Method of making nanostructured materials142US 5,460,701 ANanophase Technologies Corporation · 1995
- Diene rubber composition for tire comprising a specific silica as reinforcing filler129US 7,250,463 B2Michelin Recherche et Technique S. A. · 2007
- Separation of carbon dioxide (CO2) from gas mixtures120US 7,618,606 B2The Ohio State University · 2009
- Carbonaceous material, polarizable electrode for electrical double-layer capacitor, and electrical double-layer capacitor90US 6,574,092 B2Itochu Corporation · 2003
- Fine zinc oxide particles, process for producing the same, and use thereof88US 6,200,680 B1Nippon Shokubai Co., Ltd. · 2001