C23C 8/10
Oxidising
C23C8/10 (Oxidising) appears on 827 US grants and 818 published applications in this corpus.
Search patents in C23C- Granted patents
- 827
- Published applications
- 818
- Assignees
- 566
- Inventors
- 2,484
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 9 | 0 |
| 1984 | 10 | 0 |
| 1985 | 10 | 0 |
| 1986 | 10 | 0 |
| 1987 | 14 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 8 | 0 |
| 1991 | 12 | 0 |
| 1992 | 13 | 0 |
| 1993 | 11 | 0 |
| 1994 | 19 | 0 |
| 1995 | 12 | 0 |
| 1996 | 11 | 0 |
| 1997 | 12 | 0 |
| 1998 | 15 | 0 |
| 1999 | 26 | 0 |
| 2000 | 14 | 0 |
| 2001 | 21 | 9 |
| 2002 | 20 | 17 |
| 2003 | 26 | 29 |
| 2004 | 16 | 29 |
| 2005 | 10 | 25 |
| 2006 | 14 | 25 |
| 2007 | 11 | 19 |
| 2008 | 6 | 26 |
| 2009 | 12 | 26 |
| 2010 | 13 | 23 |
| 2011 | 20 | 18 |
| 2012 | 20 | 23 |
| 2013 | 14 | 27 |
| 2014 | 14 | 24 |
| 2015 | 20 | 42 |
| 2016 | 31 | 55 |
| 2017 | 31 | 32 |
| 2018 | 30 | 34 |
| 2019 | 26 | 38 |
| 2020 | 27 | 63 |
| 2021 | 37 | 44 |
| 2022 | 42 | 59 |
| 2023 | 25 | 36 |
| 2024 | 45 | 38 |
| 2025 | 39 | 30 |
| 2026 | 12 | 27 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pre-oxidized, coating-free press hardened steel6 Oct 2026US 12,753,482 B2GM Global Technology Operations LLC
- Method for surface treatment by selective removal of a bonding primer on a titanium or titanium alloy substrate6 Oct 2026US 12,753,483 B2Safran Aircraft Engines
- Semiconductor device and method for forming the same4 Aug 2026US 12,701,722 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Method of manufacturing semiconductor device, method of processing substrate, recording medium, and substrate processing apparatus16 Jun 2026US 12,660,524 B2Kokusai Electric Corporation
- Anti-coking iron spinel surface2 Jun 2026US 12,644,173 B2NOVA Chemicals (International) S.A.
- Semiconductor device and method for forming the same1 Oct 2026US 2026/0304794 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Plated steel sheet and method for manufacturing same17 Sep 2026US 2026/0275474 A1Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Laser Treatment of Piston Seal Rings10 Sep 2026US 2026/0266370 A1Rtx Corporation
- Surface treatment method, stainless steel component, x-ray tube, x-ray tube device, manufacturing method of stainless steel component, and manufacturing method of x-ray tube10 Sep 2026US 2026/0269166 A1FUJIFILM Corporation
- Surface-treated steel sheet and method for manufacturing surface-treated steel sheet20 Aug 2026US 2026/0242972 A1Nippon Steel Corporation
Most cited
By later US patents
- Elimination of flow and pressure gradients in low utilization processes385US 7,955,646 B2APPLIED Materials.Inc. · 2011
- Surface and near surface hardened medical implants150US 5,372,660 ASmith & Nephew Richards Inc. · 1994
- Thermal flux processing by scanning133US 6,987,240 B2APPLIED Materials.Inc. · 2006
- Titanium powder, titanium material, and method for producing titanium powder containing solid-soluted oxygen118US 10,307,824 B2Hi-Lex Corporation · 2019
- Method of surface oxidizing zirconium alloys and resulting product100US 6,447,550 B1Smith & Nephew, Inc. · 2002