C01B 35/128
Containing plural metal or metal and ammonium
Official title: {containing plural metal or metal and ammonium}
C01B35/128 (Containing plural metal or metal and ammonium) appears on 63 US grants and 63 published applications in this corpus.
Search patents in C01B- Granted patents
- 63
- Published applications
- 63
- Assignees
- 50
- Inventors
- 150
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 3 |
| 2010 | 1 | 2 |
| 2011 | 0 | 4 |
| 2012 | 2 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 2 |
| 2015 | 5 | 6 |
| 2016 | 2 | 3 |
| 2017 | 1 | 5 |
| 2018 | 7 | 4 |
| 2019 | 6 | 2 |
| 2020 | 2 | 4 |
| 2021 | 3 | 5 |
| 2022 | 3 | 1 |
| 2023 | 3 | 4 |
| 2024 | 3 | 7 |
| 2025 | 5 | 2 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Treatment of acid gases using molten alkali metal borates, and associated methods of separation24 Feb 2026US 12,558,651 B2Massachusetts Institute of Technology
- Mixed powder for all-solid-state lithium-ion batteries, mixed paste for all-solid-state lithium-ion batteries, electrode and all-solid-state lithium-ion battery30 Dec 2025US 12,512,470 B2Sumitomo Chemical Company, Limited
- Separation of elements using polyoxometalates and cations25 Nov 2025US 12,479,735 B2Lawrence Livermore National Security, LLC
- Nanocomposite for the immobilization or degradation of pollutants28 Oct 2025US 12,453,952 B1Imam Mohammad Ibn Saud Islamic University
- Sorbent-enhanced processes for the reaction of fuel to produce hydrogen and related systems7 Oct 2025US 12,434,966 B2Massachusetts Institute of Technology
- Sorbent-enhanced processes for the reaction of fuel to produce hydrogen and related systems20 Aug 2026US 2026/0242220 A1Massachusetts Institute of Technology
- Separation of elements using polyoxometalates and cations26 Mar 2026US 2026/0084973 A1Lawrence Livermore National Security, LLC
- Rubidium fluoro-scandium borat compound, rubidium fluoro-scandium borate nonlinear optical crystal and preparation methods and applications thereof26 Feb 2026US 2026/0054999 A1Xinjiang Technical Institute of Physics & Chemistry, Chinese Academy of Sciences
- Lithium-excess, polyanionized, rocksalt cathode for rechargeable lithium-ion batteries5 Feb 2026US 2026/0038827 A1Massachusetts Institute of Technology
- Lead-based alloy and related processes and products4 Sep 2025US 2025/0279427 A1RSR Technologies, Inc.
Most cited
By later US patents
- Monaqueous electrolyte secondary battery and process for producing positive active materials63US 5,286,582 ASeiko Electronic Components Ltd. · 1994
- Crystalline rare earth aluminum borates19US 5,043,308 AAmoco Corporation · 1991
- Direct-write deposition of phosphor powders19US 7,476,411 B1Cabot Corporation · 2009
- Copper aluminum borate16US 4,729,979 AAmoco Corporation · 1988
- Production method for making rare earth compounds13US 5,690,889 AIowa State University Research Foundation, Inc. · 1997