C01P 2004/03
Obtained by sem
Official title: obtained by SEM
C01P2004/03 (Obtained by sem) appears on 4,724 US grants and 6,581 published applications in this corpus.
Search patents in C01P- Granted patents
- 4,724
- Published applications
- 6,581
- Assignees
- 2,445
- Inventors
- 15,386
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 8 | 0 |
| 1978 | 13 | 0 |
| 1979 | 5 | 0 |
| 1980 | 7 | 0 |
| 1981 | 13 | 0 |
| 1982 | 14 | 0 |
| 1983 | 17 | 0 |
| 1984 | 5 | 0 |
| 1985 | 17 | 0 |
| 1986 | 22 | 0 |
| 1987 | 19 | 0 |
| 1988 | 18 | 0 |
| 1989 | 42 | 0 |
| 1990 | 31 | 0 |
| 1991 | 39 | 0 |
| 1992 | 41 | 0 |
| 1993 | 47 | 0 |
| 1994 | 45 | 0 |
| 1995 | 34 | 0 |
| 1996 | 34 | 0 |
| 1997 | 41 | 0 |
| 1998 | 45 | 0 |
| 1999 | 48 | 0 |
| 2000 | 52 | 0 |
| 2001 | 62 | 20 |
| 2002 | 55 | 85 |
| 2003 | 77 | 89 |
| 2004 | 67 | 114 |
| 2005 | 49 | 93 |
| 2006 | 70 | 107 |
| 2007 | 51 | 96 |
| 2008 | 43 | 126 |
| 2009 | 74 | 139 |
| 2010 | 80 | 238 |
| 2011 | 107 | 192 |
| 2012 | 116 | 216 |
| 2013 | 129 | 210 |
| 2014 | 150 | 209 |
| 2015 | 152 | 243 |
| 2016 | 193 | 224 |
| 2017 | 188 | 240 |
| 2018 | 183 | 261 |
| 2019 | 225 | 382 |
| 2020 | 273 | 368 |
| 2021 | 252 | 426 |
| 2022 | 268 | 452 |
| 2023 | 276 | 466 |
| 2024 | 350 | 580 |
| 2025 | 328 | 557 |
| 2026 | 238 | 448 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Boron nitride particles, resin composition, and method for producing resin composition6 Oct 2026US 12,753,075 B2Denka Company Limited
- High temperature superconducting material and a method for production6 Oct 2026US 12,753,085 B2True 2 Materials Pte Ltd.
- Devices with low thermal emissivity6 Oct 2026US 12,753,995 B2Advanced Material Development Limited
- Rechargeable lithium battery with an improved ε-VOPO4 cathode, and applications thereof6 Oct 2026US 12,755,970 B2The Research Foundation for The State University of New York
- Method for recovering active material using positive electrode scrap6 Oct 2026US 12,756,026 B2LG Energy Solution, Ltd.
- Method for synthesizing zeolite nanoparticles in a saline phosphate buffer and associated nanoparticles, suspensions, pharmaceutical composition and uses8 Oct 2026US 2026/0306532 A1Centre National De La Recherche Scientifique
- Lithium iron phosphate precursor, lithium iron phosphate cathode material with high compaction density, and manufacturing method thereof8 Oct 2026US 2026/0307993 A1Advanced Lithium Electrochemistry Co., Ltd.
- Recycled lithium carbonates, positive electrode active materials, and rechargeable lithium batteries8 Oct 2026US 2026/0308002 A1Samsung SDI.Co., Ltd.
- Method for manufacturing positive electrode active material precursor8 Oct 2026US 2026/0308011 A1Kemco
- Infiltrated components8 Oct 2026US 2026/0308731 A1Oerlikon Metco (US) Inc.
Most cited
By later US patents
- Fluorescent silica-based nanoparticles1,448US 8,298,677 B2Cornell Research Foundation, Inc. · 2012
- Method of manufacturing inorganic nanotube516US 7,005,391 B2Samsung Electronics Co., Ltd. · 2006
- Nanostructured fillers and carriers316US 6,228,904 B1Nanomaterials Research Corporation · 2001
- Microcrystalline alumina-based ceramic articles245US 5,185,299 AMinnesota Mining and Manufacturing Company · 1993
- Materials and products using nanostructured non-stoichiometric substances226US 6,344,271 B12002