F16C 2204/70
With chromium as the next major constituent
Official title: with chromium as the next major constituent
F16C2204/70 (With chromium as the next major constituent) appears on 122 US grants and 155 published applications in this corpus.
Search patents in F16C- Granted patents
- 122
- Published applications
- 155
- Assignees
- 70
- Inventors
- 380
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 1 |
| 2003 | 2 | 2 |
| 2004 | 1 | 1 |
| 2005 | 2 | 2 |
| 2006 | 1 | 2 |
| 2007 | 1 | 3 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 2 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 2 | 4 |
| 2014 | 1 | 7 |
| 2015 | 1 | 5 |
| 2016 | 4 | 14 |
| 2017 | 5 | 11 |
| 2018 | 8 | 10 |
| 2019 | 6 | 13 |
| 2020 | 9 | 16 |
| 2021 | 12 | 17 |
| 2022 | 14 | 11 |
| 2023 | 11 | 12 |
| 2024 | 5 | 10 |
| 2025 | 4 | 4 |
| 2026 | 6 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Highly corrosion-resistant stainless steel component and method of manufacturing same, method of heat-treating stainless steel component, and rolling bearing and method for manufacturing same25 Aug 2026US 12,716,109 B2MINEBEA MITSUMI Inc.
- Ball joint with notched outer ring17 Mar 2026US 12,577,981 B2SKF Aerospace France S.A.S
- Bearing part10 Mar 2026US 12,571,427 B2Ntn Corporation
- High-carbon bearing steel and preparation method thereof27 Jan 2026US 12,534,771 B2Central Iron and Steel Research Institute
- Bearing system for pot roller13 Jan 2026US 12,523,250 B2McDanel Advanced Ceramic Technologies
- Wear resistant bearing system5 Mar 2026US 2026/0063170 A1Roller Bearing Company of America, Inc.
- Rolling Bearing and Rolling Element Production Method5 Mar 2026US 2026/0063171 A1Nsk Ltd.
- Bearing system for pot roller2 Oct 2025US 2025/0305538 A1McDanel Advanced Ceramic Technologies
- Mechanical component3 Jul 2025US 2025/0215932 A1Ntn Corporation
- Rolling component and rolling bearing16 Jan 2025US 2025/0020160 A1Ntn Corporation
Most cited
By later US patents
- Blood pumps44US 11,517,736 B2Procyrion, Inc. · 2022
- Blood pumps40US 11,324,940 B2Procyrion, Inc. · 2022
- Blood pumps35US 11,452,859 B2Procyrion, Inc. · 2022
- Rolling contact element steel and rolling bearing made thereof27US 5,084,116 ANippon Seiko Kabushiki Kaisha · 1992
- Rolling bearing26US 6,095,692 ANsk Ltd. · 2000