C01P 2004/53
Bimodal size distribution
Official title: bimodal size distribution
C01P2004/53 (Bimodal size distribution) appears on 156 US grants and 275 published applications in this corpus.
Search patents in C01P- Granted patents
- 156
- Published applications
- 275
- Assignees
- 167
- Inventors
- 770
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 4 |
| 2004 | 1 | 4 |
| 2005 | 3 | 5 |
| 2006 | 2 | 3 |
| 2007 | 4 | 3 |
| 2008 | 3 | 8 |
| 2009 | 4 | 2 |
| 2010 | 3 | 3 |
| 2011 | 0 | 6 |
| 2012 | 0 | 4 |
| 2013 | 1 | 4 |
| 2014 | 5 | 6 |
| 2015 | 3 | 19 |
| 2016 | 7 | 14 |
| 2017 | 6 | 9 |
| 2018 | 9 | 9 |
| 2019 | 8 | 7 |
| 2020 | 15 | 14 |
| 2021 | 7 | 20 |
| 2022 | 13 | 21 |
| 2023 | 8 | 26 |
| 2024 | 11 | 29 |
| 2025 | 14 | 29 |
| 2026 | 14 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for obtaining bimodal mesoporous materials based on silicon oxides using microwave radiation8 Sep 2026US 12,729,123 B2Universitat De Valencia
- Method for preparing nickel-rich hydroxide precursor material and method for preparing nickel-rich oxide cathode material18 Aug 2026US 12,709,551 B2Ming Chi University of Technology
- Positive electrode active material and nonaqueous electrolyte secondary battery using the same23 Jun 2026US 12,665,193 B2Prime Planet Energy & Solutions, Inc.
- Positive electrode active material and lithium secondary battery comprising the same16 Jun 2026US 12,658,433 B2Ecopro Co., Ltd.
- Positive electrode active material for lithium secondary battery and method of preparing the positive electrode active material16 Jun 2026US 12,658,434 B2LG Energy Solution, Ltd.
- Hollow silica particles17 Sep 2026US 2026/0274691 A1Tokuyama Corporation
- Positive Electrode Material, and Positive Electrode and Lithium Secondary Battery Which Include the Same17 Sep 2026US 2026/0279768 A1LG Chem.Ltd.
- Cathode active material, cathode for lithium secondary battery, and lithium secondary battery20 Aug 2026US 2026/0245868 A1SK On Co., Ltd.
- Positive electrode active material, electrode, and battery20 Aug 2026US 2026/0245896 A1Toyota Jidosha Kabushiki Kaisha
- Positive electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery13 Aug 2026US 2026/0237652 A1BASF SE
Most cited
By later US patents
- Niobium suboxide powder81US 7,381,396 B2H. C. Starck GmbH · 2008
- Readily dispersible precipitated silica38US 6,180,076 B2Degussa-Huls AG · 2001
- Transparent alumina microspheres37US 4,837,069 AMinnesota Mining and Manufacturing Company · 1989
- Method of manufacturing polymer-grade clay for use in nanocomposites36US 6,050,509 AAMCOL International Corporation · 2000
- Metal oxide nanoparticles and process for producing the same33US 7,629,553 B2Toyota Motor Engineering & Manufacturing North America, Inc. · 2009