C22C 19/057
With the maximum cr content being less 10%
Official title: {with the maximum Cr content being less 10%}
C22C19/057 (With the maximum cr content being less 10%) appears on 397 US grants and 520 published applications in this corpus.
Search patents in C22C- Granted patents
- 397
- Published applications
- 520
- Assignees
- 196
- Inventors
- 983
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 11 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 10 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 2 |
| 2002 | 8 | 9 |
| 2003 | 8 | 12 |
| 2004 | 6 | 12 |
| 2005 | 6 | 23 |
| 2006 | 6 | 14 |
| 2007 | 6 | 19 |
| 2008 | 3 | 14 |
| 2009 | 6 | 17 |
| 2010 | 7 | 25 |
| 2011 | 10 | 18 |
| 2012 | 6 | 23 |
| 2013 | 10 | 19 |
| 2014 | 14 | 29 |
| 2015 | 17 | 37 |
| 2016 | 14 | 35 |
| 2017 | 21 | 19 |
| 2018 | 20 | 30 |
| 2019 | 26 | 20 |
| 2020 | 20 | 28 |
| 2021 | 21 | 26 |
| 2022 | 23 | 28 |
| 2023 | 12 | 22 |
| 2024 | 18 | 17 |
| 2025 | 18 | 11 |
| 2026 | 6 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Nickel-based superalloy, single-crystal blade and turbomachine22 Sep 2026US 12,742,228 B2Centre National De La Recherche Scientifique
- Method of braze repair for eutectic phase reduction12 May 2026US 12,623,298 B2GE Vernova Infrastructure Technology LLC
- Oxidation and SRZ resistant coatings on nickel superalloys12 May 2026US 12,624,420 B2Pratt & Whitney Canada Corp.
- Cemented carbide composite material, method for producing same, and cemented carbide tool3 Feb 2026US 12,539,540 B2Proterial, Ltd.
- Superalloy powder mixture for liquid assisted additive manufacturing of a superalloy component27 Jan 2026US 12,534,778 B2Siemens Energy, Inc.
- Hot forging die and production method therefor1 Oct 2026US 2026/0295656 A1
- Oxidation and SRZ Resistant Coatings on Nickel Superalloys17 Sep 2026US 2026/0275460 A1Pratt & Whitney Canada Corp.
- Single-phase nickel alloy for additive manufacturing23 Jul 2026US 2026/0209898 A1Siemens Energy Global GmbH & Co. KG
- Micro alloyed superalloy and heat treatment23 Jul 2026US 2026/0209899 A1Siemens Energy Global GmbH & Co. KG
- Ni-cu alloys with excellent surface properties and their production methods9 Jul 2026US 2026/0193738 A1Nippon Yakin Kogyo Co., Ltd.
Most cited
By later US patents
- Nickel-base single-crystal superalloys, method of manufacturing same and gas turbine high temperature parts made thereof116US 6,673,308 B2Independent Administrative Institution National Institute for Material Science · 2004
- High density alloy for improved mass properties of an article92US 7,112,148 B2Callaway Golf Company · 2006
- Turbine blades made from multiple single crystal cast superalloy segments80US 6,331,217 B1Siemens Westinghouse Power Corporation · 2001
- Blade for gas turbine47US 5,611,670 AHitachi, Ltd. · 1997
- Nickel-base superalloy and article with high temperature strength and improved stability43US 5,270,123 AGeneral Electric Company · 1993