C01P 2004/90
Particle morphology: other morphology not specified above
Official title: Other morphology not specified above
C01P2004/90 (Particle morphology: other morphology not specified above) appears on 96 US grants and 117 published applications in this corpus.
Search patents in C01P- Granted patents
- 96
- Published applications
- 117
- Assignees
- 82
- Inventors
- 316
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 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 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 4 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 3 | 5 |
| 2015 | 4 | 6 |
| 2016 | 2 | 4 |
| 2017 | 5 | 7 |
| 2018 | 4 | 5 |
| 2019 | 1 | 15 |
| 2020 | 9 | 10 |
| 2021 | 14 | 16 |
| 2022 | 5 | 9 |
| 2023 | 12 | 12 |
| 2024 | 10 | 8 |
| 2025 | 9 | 5 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material15 Sep 2026US 12,738,488 B2Samsung SDI.Co., Ltd.
- Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material15 Sep 2026US 12,738,490 B2Samsung SDI.Co., Ltd.
- Silicon carbide powder and manufacturing method for same18 Aug 2026US 12,709,545 B2Fujimi Incorporated
- Negative electrode material, negative electrode plate and electrochemical device containing same, and electronic device11 Aug 2026US 12,706,297 B2Ningde Amperex Technology Limited
- Surface-treated spherical strontium titanate particulate powder, dispersion and resin composition6 Aug 2026US 2026/0225907 A1Toda Kogyo Corporation
- Precursor of positive electrode active material30 Jul 2026US 2026/0217559 A1Toyota Jidosha Kabushiki Kaisha
- Borophene-based two-dimensional heterostructures, fabricating methods and applications of same4 Jun 2026US 2026/0152403 A1Northwestern University
- Synthesis of finned zeolite crystals29 Jan 2026US 2026/0028236 A1University of Houston System
- Pyrolysis coke30 Oct 2025US 2025/0333641 A1ExxonMobil Technology and Engineering Company
Most cited
By later US patents
- Reinforcing aluminum-based filler and rubber composition comprising such a filter55US 6,610,261 B1Compagnie Generale des Etablissements Michelin - Michelin & Cie · 2003
- Precipitated calcium carbonate particles from basic calcium carbonate33US 6,312,659 B12001
- Precipitated calcium carbonate particles from basic calcium carbonate30US 5,643,415 A1997
- Reinforcing aluminum-based filler and rubber composition comprising such a filler14US 7,425,313 B2Compagnie Generale des Establissements Michelin-Michelin & Cie · 2008
- Reinforcing aluminum-based filler and rubber composition comprising such a filler13US 6,975,396 B2Compagnie Generale des Establissements Michelin-Michelin & Cie · 2005