B01J 2203/0625
Carbon
B01J2203/0625 (Carbon) appears on 45 US grants and 49 published applications in this corpus.
Search patents in B01J- Granted patents
- 45
- Published applications
- 49
- Assignees
- 23
- Inventors
- 76
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 3 |
| 2006 | 1 | 5 |
| 2007 | 4 | 1 |
| 2008 | 3 | 2 |
| 2009 | 1 | 3 |
| 2010 | 0 | 4 |
| 2011 | 2 | 2 |
| 2012 | 1 | 3 |
| 2013 | 2 | 2 |
| 2014 | 0 | 2 |
| 2015 | 2 | 3 |
| 2016 | 2 | 1 |
| 2017 | 2 | 4 |
| 2018 | 2 | 2 |
| 2019 | 1 | 2 |
| 2020 | 1 | 2 |
| 2021 | 1 | 4 |
| 2022 | 2 | 1 |
| 2023 | 2 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Molecularly doped nanodiamond1 Sep 2026US 12,722,132 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Method for preparing high-pressure state material capable of being detached from high-pressure device9 Dec 2025US 12,491,483 B2Center for High Pressure Science and Technology Advanced Research
- Method for obtaining synthetic diamonds from saccharose and an equipment for carrying out said method17 Sep 2024US 12,090,472 B2Business Research and Diamonds, S.L.
- Diamond polycrystal, tool including diamond polycrystal, and method of producing diamond polycrystal14 Nov 2023US 11,814,293 B2Sumitomo Electric Industries, Ltd.
- Apparatus for the manufacture of synthetic diamonds using differential expansion11 Apr 2023US 11,623,194 B2Gull Inc.
- Method for preparing high-pressure state material capable of being detached from high-pressure device11 Jul 2024US 2024/0226837 A1Center for High Pressure Science and Technology Advanced Research
- Apparatus and methods for the manufacture of synthetic diamonds and cubic boron nitride3 Aug 2023US 2023/0241568 A1Gull Inc.
- Molecularly doped nanodiamond17 Feb 2022US 2022/0048002 A1The Government of the United States of America, as represented by the Secretary of the Navy
- Polycrystalline diamond structure2 Sep 2021US 2021/0269313 A1Element Six Abrasives S. A.
- System and method for rapid, high throughput, high pressure synthesis of materials from a liquid precursor25 Mar 2021US 2021/0086161 A1Lawrence Livermore National Security, LLC
Most cited
By later US patents
- Method of synthesizing diamond43US 4,632,817 ASumitomo Electric Industries, Ltd. · 1986
- Diamond single crystal28US 4,927,619 ASumitomo Electric Industries, Ltd. · 1990
- Microcrystalline monolithic carbon material26US 4,196,181 A1980
- Polycrystalline compacts including in-situ nucleated grains, earth-boring tools including such compacts, and methods of forming such compacts and tools26US 8,579,052 B2Baker Hughes Incorporated · 2013
- Synthetic diamond-containing material and method of obtaining it25US 5,861,349 ANauchno-Proizvodstvennoe Obiedinenie "Altai" · 1999