C01P 2002/76
By a space-group or by other symmetry indications
Official title: by a space-group or by other symmetry indications
C01P2002/76 (By a space-group or by other symmetry indications) appears on 862 US grants and 1,205 published applications in this corpus.
Search patents in C01P- Granted patents
- 862
- Published applications
- 1,205
- Assignees
- 532
- Inventors
- 2,750
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 11 | 0 |
| 1993 | 3 | 0 |
| 1994 | 10 | 0 |
| 1995 | 5 | 0 |
| 1996 | 7 | 0 |
| 1997 | 2 | 0 |
| 1998 | 8 | 0 |
| 1999 | 10 | 0 |
| 2000 | 9 | 0 |
| 2001 | 4 | 3 |
| 2002 | 9 | 10 |
| 2003 | 9 | 15 |
| 2004 | 12 | 17 |
| 2005 | 7 | 22 |
| 2006 | 10 | 18 |
| 2007 | 4 | 14 |
| 2008 | 11 | 8 |
| 2009 | 8 | 18 |
| 2010 | 20 | 15 |
| 2011 | 8 | 23 |
| 2012 | 10 | 30 |
| 2013 | 16 | 25 |
| 2014 | 17 | 23 |
| 2015 | 24 | 43 |
| 2016 | 26 | 53 |
| 2017 | 49 | 45 |
| 2018 | 30 | 64 |
| 2019 | 48 | 68 |
| 2020 | 57 | 81 |
| 2021 | 57 | 118 |
| 2022 | 50 | 103 |
| 2023 | 75 | 115 |
| 2024 | 65 | 99 |
| 2025 | 88 | 105 |
| 2026 | 45 | 70 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cathode active material, cathode and lithium secondary battery comprising same, and preparation method therefor29 Sep 2026US 12,749,680 B2Samsung Electronics Co., Ltd.
- Battery including beta-delithiated layered nickel oxide electrochemically active cathode material25 Aug 2026US 12,719,054 B2Duracell U.S. Operations, Inc.
- Lithium-rich nickel manganese oxide battery cathode materials and methods18 Aug 2026US 12,712,177 B2Stratus Materials Inc.
- Nonaqueous electrolyte secondary battery positive electrode and nonaqueous electrolyte secondary battery18 Aug 2026US 12,712,183 B2Panasonic Intellectual Property Management Co., Ltd.
- Cubic crystal alkali metal manganate nanoparticle production method and cubic crystal LiMnO2 nanoparticles produced using same11 Aug 2026US 12,703,642 B2Stanley Electric Co., Ltd.
- Cathode active material8 Oct 2026US 2026/0312026 A1Toyota Jidosha Kabushiki Kaisha
- Cathode active material and its use in rechargeable electrochemical cells8 Oct 2026US 2026/0312033 A1BASF SE
- Hexagonal boron nitride powder and method for producing same24 Sep 2026US 2026/0285682 A1Tokuyama Corporation
- Cathode active material and lithium-ion battery17 Sep 2026US 2026/0279793 A1Toyota Jidosha Kabushiki Kaisha
- Infrared ray absorbing particles, infrared ray absorbing particle dispersion liquid, infrared ray absorbing particle dispersion product, infrared ray absorbing laminate10 Sep 2026US 2026/0265077 A1Sumitomo Metal Mining Co., Ltd.
Most cited
By later US patents
- Cathode materials for lithium-ion secondary cells104US 6,017,654 ACarnegie Mellon University · 2000
- Process for production of positive electrode active material86US 5,393,622 AMatsushita Electric Industrial Co., Ltd. · 1995
- Lithiated oxide materials and methods of manufacture86US 6,660,432 B2Ilion Technology Corporation · 2003
- Method and apparatus for preparation of spherical metal carbonates and lithium metal oxides for lithium rechargeable batteries75US 7,435,402 B2U Chicago Argonne LLC · 2008
- Crystals of (K, Rb, NH.sub.4)TiO(P, As)O.sub.4 and their use in electrooptic devices63US 3,949,323 AE. I. Du Pont de Nemours and Company · 1976