C01G 53/82
Compounds containing nickel, with or without oxygen or hydrogen, and containing two
Official title: Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
C01G53/82 (Compounds containing nickel, with or without oxygen or hydrogen, and containing two) appears on 332 US grants and 706 published applications in this corpus.
Search patents in C01G- Granted patents
- 332
- Published applications
- 706
- Assignees
- 232
- Inventors
- 1,446
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 1 | 3 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 9 |
| 2010 | 4 | 5 |
| 2011 | 8 | 15 |
| 2012 | 4 | 7 |
| 2013 | 6 | 7 |
| 2014 | 1 | 5 |
| 2015 | 9 | 5 |
| 2016 | 7 | 10 |
| 2017 | 5 | 8 |
| 2018 | 5 | 10 |
| 2019 | 7 | 27 |
| 2020 | 12 | 41 |
| 2021 | 19 | 58 |
| 2022 | 31 | 104 |
| 2023 | 35 | 114 |
| 2024 | 55 | 101 |
| 2025 | 55 | 85 |
| 2026 | 42 | 86 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrode active material, preparation method therefor, electrode comprising same and secondary battery8 Sep 2026US 12,729,119 B2Samsung Electronics Co., Ltd.
- Positive electrode active material and battery1 Sep 2026US 12,725,797 B2Toyota Jidosha Kabushiki Kaisha
- Method of making a spinel cathode active material from a mixed metal composition, and a cathode active material made from the same25 Aug 2026US 12,715,782 B2Redwood Materials, Inc.
- Cost effective synthesis of oxide materials for lithium ion batteries25 Aug 2026US 12,715,783 B2Albemarie Corporation
- Positive electrode active material for lithium secondary battery, method for preparing the same and lithium secondary battery comprising the same25 Aug 2026US 12,719,052 B2LG Energy Solution, Ltd.
- Methods of preparing positive electrode active materials, positive electrode active materials, and rechargeable lithium batteries1 Oct 2026US 2026/0302218 A1Samsung SDI.Co., Ltd.
- Positive electrode active material for non-aqueous electrolyte secondary cell, and non-aqueous electrolyte secondary cell27 Aug 2026US 2026/0253888 A1Panasonic Intellectual Property Management Co., Ltd.
- Positive electrode active material for rechargeable lithium battery and rechargeable lithium battery27 Aug 2026US 2026/0253892 A1Samsung SDI.Co., Ltd.
- Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery27 Aug 2026US 2026/0253901 A1Panasonic Intellectual Property Management Co., Ltd.
- Processes for preparing hydroxides and oxides of various metals and derivatives thereof13 Aug 2026US 2026/0234024 A1Nemaska Lithium Inc.
Most cited
By later US patents
- Method for preparing and using nickel catalysts26US 5,939,353 ABP Amoco Corporation · 1999
- Process for recovering base metals from spent hydroprocessing catalyst26US 7,658,895 B2Chevron U.S.A.Inc. · 2010
- Process for separating and recovering base metals from used hydroprocessing catalyst26US 7,837,960 B2Chevron U.S.A.Inc. · 2010
- Magnesium aluminum spinels21US 4,400,431 AThe Dow Chemical Company · 1983
- Chemical compositions, methods of making the chemical compositions, and structures made from the chemical compositions20US 8,932,781 B2Georgia Tech Research Corporation · 2015