B29K 2909/04
Carbides
Official title: Carbides; Nitrides
B29K2909/04 (Carbides) appears on 21 US grants and 28 published applications in this corpus.
Search patents in B29K- Granted patents
- 21
- Published applications
- 28
- Assignees
- 24
- Inventors
- 59
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 6 |
| 2017 | 1 | 1 |
| 2018 | 2 | 1 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 1 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Golf ball manufacturing method31 Mar 2026US 12,589,526 B2Bridgestone Sports Co.Ltd.
- Molding core for manufacturing a hollow OMC part20 Jan 2026US 12,528,234 B2Safran
- Nozzles including polycrystalline diamond or polycrystalline cubic boron nitride and related assemblies and methods6 Jan 2026US 12,515,399 B2US Synthetic Corporation
- Device and method for producing a particle foam part30 May 2023US 11,660,790 B2Kurtz GmbH
- Microneedle template and microneedle prepared using the same26 Jan 2021US 10,898,703 B2S-Skin. Co., Ltd.
- Injection mold system, method and article1 Oct 2026US 2026/0295905 A1Impossible Objects, Inc.
- Surface member, method of manufacturing laminated molded product, and press apparatus27 Aug 2026US 2026/0249524 A1The Japan Steel Works, Ltd.
- Method of Electromagnetic Welding of Molded Parts and a Heat Sink for Use in Such Method13 Aug 2026US 2026/0233470 A1KVE Composites B.V.
- Nozzles including superhard material and related assemblies and methods7 May 2026US 2026/0124804 A1US Synthetic Corporation
- Two-direction material heating system15 May 2025US 2025/0153414 A1GreeNovel Inc.
Most cited
By later US patents
- Method of coating a composite mold30US 4,120,930 A1978
- Mold for molding optical elements20US 5,015,280 AMatsushita Electric Industrial Co., Ltd. · 1991
- Sealing jaw constructed from two ceramic materials of which one is electrically conductive13US 5,682,732 ATetra Laval Holdings & Finance S. A. · 1997
- Method and apparatus for making dunnage10US 7,490,449 B12009
- Mould for encapsulating parts of elements into a plastic material6US 4,546,951 AArbo Gereedschapsmakerij B.V. · 1985