C01P 2002/80
Defined by measured data other than those specified in group c01p2002/70
Official title: defined by measured data other than those specified in group C01P2002/70
C01P2002/80 (Defined by measured data other than those specified in group c01p2002/70) appears on 3,949 US grants and 5,389 published applications in this corpus.
Search patents in C01P- Granted patents
- 3,949
- Published applications
- 5,389
- Assignees
- 2,159
- Inventors
- 13,543
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 10 | 0 |
| 1978 | 13 | 0 |
| 1979 | 7 | 0 |
| 1980 | 5 | 0 |
| 1981 | 8 | 0 |
| 1982 | 15 | 0 |
| 1983 | 9 | 0 |
| 1984 | 11 | 0 |
| 1985 | 14 | 0 |
| 1986 | 18 | 0 |
| 1987 | 14 | 0 |
| 1988 | 16 | 0 |
| 1989 | 33 | 0 |
| 1990 | 26 | 0 |
| 1991 | 24 | 0 |
| 1992 | 31 | 0 |
| 1993 | 22 | 0 |
| 1994 | 32 | 0 |
| 1995 | 25 | 0 |
| 1996 | 28 | 0 |
| 1997 | 39 | 0 |
| 1998 | 41 | 0 |
| 1999 | 41 | 0 |
| 2000 | 40 | 0 |
| 2001 | 40 | 12 |
| 2002 | 45 | 67 |
| 2003 | 47 | 76 |
| 2004 | 54 | 80 |
| 2005 | 39 | 79 |
| 2006 | 52 | 84 |
| 2007 | 47 | 94 |
| 2008 | 44 | 131 |
| 2009 | 55 | 126 |
| 2010 | 84 | 191 |
| 2011 | 103 | 157 |
| 2012 | 93 | 169 |
| 2013 | 111 | 174 |
| 2014 | 122 | 157 |
| 2015 | 147 | 178 |
| 2016 | 129 | 177 |
| 2017 | 150 | 192 |
| 2018 | 145 | 224 |
| 2019 | 184 | 339 |
| 2020 | 211 | 327 |
| 2021 | 226 | 353 |
| 2022 | 233 | 426 |
| 2023 | 266 | 369 |
| 2024 | 319 | 395 |
| 2025 | 296 | 472 |
| 2026 | 181 | 340 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C01P 2002/82By ir- or raman-dataIndexing code1,478
- C01P 2002/85By xps, edx or edax dataIndexing code1,089
- C01P 2002/88By thermal analysis dataIndexing code1,029
- C01P 2002/84By uv- or vis- dataIndexing code918
- C01P 2002/86By nmr- or esr-dataIndexing code351
- C01P 2002/89By mass-spectroscopyIndexing code100
- C01P 2002/87By chromatography dataIndexing code61
Recent patents
- Negative electrode material, battery, method for producing negative electrode material, and method for producing battery29 Sep 2026US 12,747,163 B2Mitsubishi Materials Corporation
- Metal oxide thin film precursor, method of fabricating metal oxide thin film using the same, and semiconductor device including the metal oxide thin film29 Sep 2026US 12,747,258 B2University-Industry Cooperation Group of Kyung Hee University
- Image sensor with in-pixel background subtraction and motion detection29 Sep 2026US 12,747,338 B2OmniVision Technologies, Inc.
- Positive electrode active material precursor for secondary battery, positive electrode active material, and lithium secondary battery including the positive electrode active material29 Sep 2026US 12,749,675 B2LG Chem.Ltd.
- Sulfide electrolytes and efficient methods for making the same22 Sep 2026US 12,744,240 B2The Florida State University Research Foundation, Inc.
- Methods of preparing hard carbon material and energy storage device and method of enhancing plateau capacity8 Oct 2026US 2026/0307995 A1National Tsing Hua University
- Carbon material, production method for carbon material, dispersion liquid, composition for electrodes, slurry for electrodes, electrode, positive electrode, negative electrode, lithium ion battery, carbon material precursor, and production method for carbon material precursor8 Oct 2026US 2026/0307998 A13Dc Inc.
- Metal-organic frameworks/transition metal dichalcogenides van der waals heterostructures for ultra strong microwave absorption8 Oct 2026US 2026/0308802 A1City University of Hong Kong
- Negative electrode active material, negative electrode including the same, and method for manufacturing the same8 Oct 2026US 2026/0312012 A1Samsung SDI.Co., Ltd.
- Cathode active material8 Oct 2026US 2026/0312035 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Fluorescent silica-based nanoparticles1,448US 8,298,677 B2Cornell Research Foundation, Inc. · 2012
- Highly luminescent color-selective nano-crystalline materials747US 6,322,901 B1Massachusetts Institute of Technology · 2001
- Electrophoretic particles, and processes for the production thereof510US 7,002,728 B2E Ink Corporation · 2006
- Highly luminescent color-selective materials and method of making thereof406US 6,207,229 B1Massachusetts Institute of Technology · 2001
- Electrophoretic particles and processes for the production thereof363US 6,822,782 B2E Ink Corporation · 2004