C04B 41/0027
Ion-implantation, ion-irradiation or ion-injection
Official title: {Ion-implantation, ion-irradiation or ion-injection}
C04B41/0027 (Ion-implantation, ion-irradiation or ion-injection) appears on 39 US grants and 12 published applications in this corpus.
Search patents in C04B- Granted patents
- 39
- Published applications
- 12
- Assignees
- 32
- Inventors
- 85
- Latest grant
- 21 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 2 | 2 |
| 2020 | 0 | 1 |
| 2021 | 2 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Ultra-high dielectric constant garnet21 May 2024US 11,987,531 B2Skyworks Solutions, Inc.
- Cutting tool28 Nov 2023US 11,826,834 B1Sumitomo Electric Hardmetal Corp.
- Method for doping using electric field29 Nov 2022US 11,512,396 B2Korea University Research and Business Foundation
- Ultra-high dielectric constant garnet1 Jun 2021US 11,021,400 B2Skyworks Solutions, Inc.
- Chemical and topological surface modification to enhance coating adhesion and compatibility2 Mar 2021US 10,934,220 B2Raytheon Technologies Corporation
- Cubic boron nitride sintered body and tool having coated cubic boron nitride sintered body27 Nov 2025US 2025/0360570 A1Tungaloy Corporation
- Cubic boron nitride sintered body and coated cubic boron nitride sintered body23 Jan 2025US 2025/0026688 A1Tungaloy Corporation
- Yttrium-based protective film, method for producing same, and member26 Dec 2024US 2024/0425979 A1AGC Inc.
- Part made of silicon-based ceramic or cmc and method for producing such a part30 Jun 2022US 2022/0204415 A1Safran
- Ultra-high dielectric constant garnet14 Oct 2021US 2021/0317044 A1Skyworks Solutions, Inc.
Most cited
By later US patents
- Surface treatment of magnetic recording heads71US 5,476,691 AInternational Business Machines Corporation · 1995
- Process for modifying surfaces of materials, and materials having surfaces modified thereby60US 5,965,629 AKorea Institute of Science and Technology · 1999
- Enhanced adhesion of substrate materials using ion-beam implantation46US 4,849,247 ASundstrand Corporation · 1989
- Energy beam treatment for improved adhesion of coatings to surfaces37US 5,045,345 AThe United States of America as represented by the Secretary of the Navy · 1991
- Method for producing hard-surfaced tools and machine components28US 4,532,149 AThe United States of America as represented by the United States Department of Energy · 1985