B22F 5/106
Tube or ring forms
Official title: {Tube or ring forms}
B22F5/106 (Tube or ring forms) appears on 428 US grants and 655 published applications in this corpus.
Search patents in B22F- Granted patents
- 428
- Published applications
- 655
- Assignees
- 356
- Inventors
- 1,471
- Latest grant
- 1 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 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 3 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 4 |
| 2007 | 0 | 10 |
| 2008 | 0 | 14 |
| 2009 | 4 | 15 |
| 2010 | 6 | 12 |
| 2011 | 10 | 12 |
| 2012 | 7 | 17 |
| 2013 | 7 | 21 |
| 2014 | 10 | 12 |
| 2015 | 14 | 30 |
| 2016 | 14 | 34 |
| 2017 | 16 | 48 |
| 2018 | 27 | 39 |
| 2019 | 30 | 70 |
| 2020 | 46 | 63 |
| 2021 | 40 | 66 |
| 2022 | 43 | 37 |
| 2023 | 44 | 43 |
| 2024 | 37 | 46 |
| 2025 | 32 | 34 |
| 2026 | 15 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rare-earth iron-based ring magnet and method for manufacturing same1 Sep 2026US 12,725,732 B2MINEBEA MITSUMI Inc.
- Method for manufacturing a metallic functional part delimiting a porous filtering medium, using an additive manufacturing method, and obtained functional part25 Aug 2026US 12,714,960 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Systems and methods for design, manufacture, and test of space thruster propulsion systems11 Aug 2026US 12,704,101 B2Agile Space Industries, Inc.
- System for manufacturing a bevelled stone, particularly for a horological movement23 Jun 2026US 12,663,759 B2Comadur SA
- Sliding member, bearing, sliding member manufacturing method, and bearing manufacturing method9 Jun 2026US 12,650,146 B2Senju Metal Industry Co., Ltd.
- Method, system and program for producing a refiner segment out of a worn refiner segment, and a rebuilt refiner segment20 Aug 2026US 2026/0241456 A1Valmet Corporation
- Barrel as well as method for the manufacturing of barrel segments and method for the manufacturing of a barrel and a firing device comprising a barrel13 Aug 2026US 2026/0233305 A1Bae Systems Bofors AB
- Heat pipe, electronic device, instrument, and method for manufacturing heat pipe13 Aug 2026US 2026/0239569 A1Sony Interactive Entertainment Inc.
- Sliding member and method for producing sliding member30 Jul 2026US 2026/0218749 A1Senju Metal Industry Co., Ltd.
- Brake disc for disc brakes and method for making a brake disc for disc brakes25 Jun 2026US 2026/0177117 A1Brembo S.p.A.
Most cited
By later US patents
- Direct-manufactured duct interconnects477US 7,623,940 B2The Boeing Company · 2009
- Powdered metal inlay54US 7,726,026 B12010
- Valve seats and valve assemblies for fluid end applications47US 10,344,757 B1Kennametal Inc. · 2019
- Disintegrable and conformable metallic seal, and method of making the same42US 9,605,508 B2Baker Hughes Incorporated · 2017
- Sintered iron-based alloy valve seat40US 9,359,921 B2Riken · 2016