C01P 2004/45
Aggregated particles or particles with an intergrown morphology
C01P2004/45 (Aggregated particles or particles with an intergrown morphology) appears on 268 US grants and 451 published applications in this corpus.
Search patents in C01P- Granted patents
- 268
- Published applications
- 451
- Assignees
- 220
- Inventors
- 1,099
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 2 |
| 2003 | 3 | 2 |
| 2004 | 1 | 7 |
| 2005 | 1 | 5 |
| 2006 | 2 | 6 |
| 2007 | 2 | 5 |
| 2008 | 1 | 3 |
| 2009 | 9 | 7 |
| 2010 | 4 | 15 |
| 2011 | 6 | 5 |
| 2012 | 5 | 9 |
| 2013 | 4 | 10 |
| 2014 | 4 | 10 |
| 2015 | 10 | 12 |
| 2016 | 12 | 15 |
| 2017 | 13 | 13 |
| 2018 | 5 | 12 |
| 2019 | 21 | 27 |
| 2020 | 13 | 20 |
| 2021 | 15 | 30 |
| 2022 | 19 | 45 |
| 2023 | 22 | 45 |
| 2024 | 26 | 46 |
| 2025 | 22 | 41 |
| 2026 | 23 | 58 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Positive electrode active material and lithium secondary battery comprising the same16 Jun 2026US 12,658,433 B2Ecopro Co., Ltd.
- Method of preparing positive electrode active material precursor for lithium secondary battery, positive electrode active material precursor, and positive electrode active material, positive electrode, and lithium secondary battery which are prepared by using the precursor16 Jun 2026US 12,658,435 B2LG Chem.Ltd.
- Process for preparing zeolite material having an AFX framework structure and zeolite material as prepared9 Jun 2026US 12,649,666 B2BASF Mobile Emissions Catalysts LLC
- Positive electrode active material for rechargeable lithium battery and rechargeable lithium battery2 Jun 2026US 12,646,715 B2Samsung SDI.Co., Ltd.
- Positive-electrode active material for nonaqueous-electrolyte secondary cell, and nonaqueous-electrolyte secondary cell26 May 2026US 12,640,367 B2Panasonic Intellectual Property Management Co., Ltd.
- Metal hydroxide particles and positive electrode active material8 Oct 2026US 2026/0308012 A1Toyota Jidosha Kabushiki Kaisha
- Improved thermoplastic carbon precursor material for the manufacturing of battery electrodes1 Oct 2026US 2026/0296895 A1Rain Carbon BV
- Hexagonal boron nitride powder and production method therefor17 Sep 2026US 2026/0274669 A1Tokuyama Corporation
- Thermally conductive sheet and aggregated boron nitride particles17 Sep 2026US 2026/0275073 A1Denka Company Limited
- Hexagonal boron nitride powder, resin composition, and resin sheet10 Sep 2026US 2026/0265056 A1Tokuyama Corporation
Most cited
By later US patents
- Production of high viscosity index lubricating oil stock97US 5,075,269 AMobil Oil Corporation · 1991
- Post-deposition encapsulation of nanostructures: compositions, devices and systems incorporating same81US 7,267,875 B2Nanosys, Inc. · 2007
- Acicular calcite and aragonite calcium carbonate59US 6,071,336 AMinerals Technologies Inc. · 2000
- Positive electrode active material and non-aqueous electrolyte secondary battery containing the same50US 6,551,744 B1Matsushita Electric Industrial Co., Ltd. · 2003
- Hexagonal system boron nitride powder41US 5,854,155 ADenki Kagaku Kogyo Kabushiki Kaisha · 1998