C04B 35/6455
Hot isostatic pressing
Official title: {Hot isostatic pressing}
C04B35/6455 (Hot isostatic pressing) appears on 753 US grants and 732 published applications in this corpus.
Search patents in C04B- Granted patents
- 753
- Published applications
- 732
- Assignees
- 423
- Inventors
- 1,761
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 9 | 0 |
| 1985 | 7 | 0 |
| 1986 | 8 | 0 |
| 1987 | 7 | 0 |
| 1988 | 10 | 0 |
| 1989 | 15 | 0 |
| 1990 | 17 | 0 |
| 1991 | 21 | 0 |
| 1992 | 24 | 0 |
| 1993 | 17 | 0 |
| 1994 | 12 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 10 | 0 |
| 1998 | 11 | 0 |
| 1999 | 11 | 0 |
| 2000 | 9 | 0 |
| 2001 | 8 | 1 |
| 2002 | 10 | 8 |
| 2003 | 9 | 15 |
| 2004 | 9 | 14 |
| 2005 | 12 | 17 |
| 2006 | 10 | 24 |
| 2007 | 13 | 28 |
| 2008 | 9 | 31 |
| 2009 | 14 | 47 |
| 2010 | 24 | 49 |
| 2011 | 18 | 30 |
| 2012 | 31 | 44 |
| 2013 | 29 | 42 |
| 2014 | 35 | 34 |
| 2015 | 36 | 36 |
| 2016 | 30 | 32 |
| 2017 | 38 | 39 |
| 2018 | 26 | 40 |
| 2019 | 31 | 34 |
| 2020 | 27 | 22 |
| 2021 | 23 | 24 |
| 2022 | 25 | 27 |
| 2023 | 13 | 26 |
| 2024 | 20 | 28 |
| 2025 | 14 | 23 |
| 2026 | 17 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ceramic material of ceramic electrode for tumor treating fields and preparation method thereof15 Sep 2026US 12,735,361 B2Hebei Puni Medical Technology Co., Ltd
- Composition for additive manufacturing by binder jet printing and method for additive manufacturing by binder jet printing16 Jun 2026US 12,655,063 B2Porcelanas Da Costa Verde S.A.
- Zirconia sintered body containing needle-shaped metal oxide9 Jun 2026US 12,648,894 B2Kuraray Noritake Dental Inc.
- Mixed garnet oxide scintillators and corresponding systems and methods9 Jun 2026US 12,650,526 B2Radiation Monitoring Devices, Inc.
- Ceramic ball material comprising a band-portion over surface of a spherical portion, and method for manufacturing ceramic ball12 May 2026US 12,624,727 B2Niterra Materials Co., Ltd.
- Ceramic sintered compact, wear-resistant member, and method of manufacturing ceramic sintered compact10 Sep 2026US 2026/0265151 A1Niterra Materials Co., Ltd.
- Metal-ceramic substrate and process for producing a metal-ceramic substrate20 Aug 2026US 2026/0242289 A1
- Ceramic, probe guide component, probe card, and package test socket20 Aug 2026US 2026/0242292 A1Ferrotec Corporation
- Zirconia composite sintered body and method for producing same20 Aug 2026US 2026/0242293 A1Kuraray Noritake Dental Inc.
- Ceramic complex, light emitting device, and method for producing ceramic complex13 Aug 2026US 2026/0234470 A1Nichia Corporation
Most cited
By later US patents
- Compact of boron-doped diamond and method for making same385US 4,268,276 AGeneral Electric Company · 1981
- Dual grade carbide substrate for earth-boring drill bit cutting elements, drill bits so equipped, and methods166US 6,216,805 B1Baker Hughes Incorporated · 2001
- Polycrystalline translucent alumina-based ceramic material, uses, and methods166US 6,878,456 B23M Innovative Properties Company · 2005
- Functionally stepped, resistive ceramic163US 5,880,439 APhilip Morris Incorporated · 1999
- Process for the densification of material preforms143US 4,744,943 AThe Dow Chemical Company · 1988