C22C 2026/008
Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon
Official title: {with additional metal compounds other than carbides, borides or nitrides}
C22C2026/008 (Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon) appears on 39 US grants and 64 published applications in this corpus.
Search patents in C22C- Granted patents
- 39
- Published applications
- 64
- Assignees
- 21
- Inventors
- 102
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 3 |
| 2011 | 0 | 2 |
| 2012 | 0 | 5 |
| 2013 | 5 | 7 |
| 2014 | 5 | 4 |
| 2015 | 1 | 1 |
| 2016 | 3 | 3 |
| 2017 | 5 | 8 |
| 2018 | 0 | 0 |
| 2019 | 4 | 6 |
| 2020 | 1 | 4 |
| 2021 | 4 | 8 |
| 2022 | 2 | 0 |
| 2023 | 1 | 4 |
| 2024 | 2 | 5 |
| 2025 | 2 | 2 |
| 2026 | 4 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Polycrystalline diamond and methods for fabricating the same14 Jul 2026US 12,680,395 B2US Synthetic Corporation
- Material and uses thereof2 Jun 2026US 12,644,167 B2Tenmat Limited
- Cutting tool7 Apr 2026US 12,594,599 B2AB Sandvik Coromant
- Cubic boron nitride sintered material17 Feb 2026US 12,552,719 B2Sumitomo Electric Hardmetal Corp.
- Diamond composite material and heat radiating member23 Dec 2025US 12,503,633 B2A. L. M. T. Corp.
- Cubic boron nitride sintered body, coated cubic boron nitride sintered body, and tool having same2 Jul 2026US 2026/0184642 A1Tungaloy Corporation
- Cubic boron nitride sintered material and tool15 Jan 2026US 2026/0015291 A1Sumitomo Electric Hardmetal Corp.
- Sintered material and cutting tool16 Oct 2025US 2025/0320583 A1Sumitomo Electric Hardmetal Corp.
- Cubic boron nitride sintered material2 Jan 2025US 2025/0003034 A1Sumitomo Electric Industries, Ltd.
- Cutting tool19 Sep 2024US 2024/0307960 A1AB Sandvik Coromant
Most cited
By later US patents
- Polycrystalline diamond cutter with high thermal conductivity35US 8,365,846 B2Varel International Ind., L.P. · 2013
- 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
- Polycrystalline diamond compacts, related products, and methods of manufacture10US 9,540,885 B2US Synthetic Corporation · 2017
- Polycrystalline compacts having differing regions therein, cutting elements and earth-boring tools including such compacts, and methods of forming such compacts9US 8,763,731 B2Baker Hughes Incorporated · 2014
- Backfilled polycrystalline diamond cutter with high thermal conductivity6US 8,662,209 B2Varel International Ind., L.P. · 2014