C01P 2002/04
Compounds with a limited amount of crystallinty
Official title: Compounds with a limited amount of crystallinty, e.g. as indicated by a crystallinity index
C01P2002/04 (Compounds with a limited amount of crystallinty) appears on 70 US grants and 68 published applications in this corpus.
Search patents in C01P- Granted patents
- 70
- Published applications
- 68
- Assignees
- 84
- Inventors
- 282
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 5 | 5 |
| 2004 | 4 | 2 |
| 2005 | 2 | 2 |
| 2006 | 2 | 5 |
| 2007 | 0 | 4 |
| 2008 | 0 | 3 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 1 | 2 |
| 2013 | 3 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 1 | 3 |
| 2017 | 4 | 2 |
| 2018 | 1 | 3 |
| 2019 | 2 | 3 |
| 2020 | 3 | 3 |
| 2021 | 3 | 4 |
| 2022 | 0 | 1 |
| 2023 | 2 | 4 |
| 2024 | 0 | 1 |
| 2025 | 4 | 5 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Positive electrode active material for rechargeable batteries13 Jan 2026US 12,525,603 B2Umicore AG & Co. KG
- Boron-doped carbon nanotubes synthesized by arc discharge and method of manufacturing the same7 Oct 2025US 12,434,972 B2Industry-Academia Cooperation Group of Sejong University
- Catalytic hydrotreating of feedstocks15 Apr 2025US 12,275,896 B2Neste Oyj
- Spherical inorganic particles having surface bumps formed thereon, and method of manufacturing same8 Apr 2025US 12,269,983 B2Bead Origin Inc.
- Two-dimensional amorphous carbon coating and methods of growing and differentiating stem cells1 Apr 2025US 12,264,070 B2National University of Singapore
- Amorphous graphitic carbon material and method of producing27 Aug 2026US 2026/0250136 A1
- Lithium ion conductor and all solid state battery comprising the same2 Jul 2026US 2026/0184582 A1Bass, Inc.
- Low crystallinity vanadium sulfide25 Jun 2026US 2026/0179943 A1Honda Motor Co., Ltd.
- Methods of preparing dry gel zeolites with hydrogel drying29 Jan 2026US 2026/0028237 A1Saudi Arabian Oil Company
- Pseudo-boehmite and its preparation method, and a catalytic cracking catalyst containing the pseudo-boehmite, and its preparation and application4 Dec 2025US 2025/0368523 A1China Petroleum & Chemical Corporation
Most cited
By later US patents
- Porous inorganic oxide materials prepared by non-ionic surfactant templating route84US 5,795,559 ABoard of Trustees operating Michigan State University · 1998
- Microcrystalline transition metal oxide spinel articles78US 4,757,036 AMinnesota Mining and Manufacturing Company · 1988
- Porous inorganic oxide materials prepared by non-ionic surfactant templating route78US 5,622,684 ABoard of Trustees operating Michigan State University · 1997
- Ultra-fine spherical particles of metal oxide and a method for the preparation thereof77US 4,842,832 AIdemitsu Kosan Co., Ltd. · 1989
- Method of making metal carbide and nitride powders40US 4,784,839 AAtochem · 1988