B22F 5/00
Manufacture of workpieces or articles from metallic powder characterised by the special
Official title: Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
B22F5/00 (Manufacture of workpieces or articles from metallic powder characterised by the special) appears on 4,663 US grants and 6,228 published applications in this corpus.
Search patents in B22F- Granted patents
- 4,663
- Published applications
- 6,228
- Assignees
- 1,869
- Inventors
- 10,254
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 11 | 0 |
| 1978 | 11 | 0 |
| 1979 | 10 | 0 |
| 1980 | 7 | 0 |
| 1981 | 9 | 0 |
| 1982 | 8 | 0 |
| 1983 | 8 | 0 |
| 1984 | 11 | 0 |
| 1985 | 8 | 0 |
| 1986 | 17 | 0 |
| 1987 | 13 | 0 |
| 1988 | 13 | 0 |
| 1989 | 27 | 0 |
| 1990 | 17 | 0 |
| 1991 | 17 | 0 |
| 1992 | 26 | 0 |
| 1993 | 14 | 0 |
| 1994 | 15 | 0 |
| 1995 | 24 | 0 |
| 1996 | 23 | 0 |
| 1997 | 27 | 0 |
| 1998 | 37 | 0 |
| 1999 | 47 | 0 |
| 2000 | 55 | 0 |
| 2001 | 48 | 13 |
| 2002 | 63 | 63 |
| 2003 | 52 | 35 |
| 2004 | 39 | 66 |
| 2005 | 20 | 72 |
| 2006 | 36 | 97 |
| 2007 | 35 | 92 |
| 2008 | 36 | 124 |
| 2009 | 50 | 107 |
| 2010 | 70 | 155 |
| 2011 | 74 | 114 |
| 2012 | 82 | 156 |
| 2013 | 84 | 190 |
| 2014 | 129 | 196 |
| 2015 | 138 | 300 |
| 2016 | 166 | 432 |
| 2017 | 177 | 452 |
| 2018 | 260 | 439 |
| 2019 | 360 | 450 |
| 2020 | 373 | 512 |
| 2021 | 359 | 468 |
| 2022 | 385 | 441 |
| 2023 | 342 | 400 |
| 2024 | 370 | 379 |
| 2025 | 301 | 286 |
| 2026 | 148 | 189 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B22F 5/10Manufacture of workpieces or articles from metallic powder characterised by the special1,294
- B22F 2005/001Cutting tools, earth boring or grinding tool other than table wareIndexing code1,130
- B22F 5/009Manufacture of workpieces or articles from metallic powder characterised by the special628
- B22F 5/04Manufacture of workpieces or articles from metallic powder characterised by the special626
- B22F 5/007Manufacture of workpieces or articles from metallic powder characterised by the special241
- B22F 5/08Manufacture of workpieces or articles from metallic powder characterised by the special234
- B22F 5/006Manufacture of workpieces or articles from metallic powder characterised by the special183
- B22F 5/12Manufacture of workpieces or articles from metallic powder characterised by the special149
All 15 subgroupsShow fewer
- B22F 2005/002Tools other than cutting toolsIndexing code138
- B22F 2005/005Article surface comprising protrusionsIndexing code136
- B22F 5/008Manufacture of workpieces or articles from metallic powder characterised by the special124
- B22F 5/06Manufacture of workpieces or articles from metallic powder characterised by the special118
- B22F 5/003Articles made for being fractured or separated into parts112
- B22F 2005/004Article comprising helical form elementsIndexing code76
- B22F 5/02Manufacture of workpieces or articles from metallic powder characterised by the special17
Recent patents
- Method of manufacturing permanent magnets6 Oct 2026US 12,755,879 B2
- Surface-coated cutting tool29 Sep 2026US 12,746,604 B2Mitsubishi Materials Corporation
- Methods and apparatus for additively manufactured endoskeleton-based transport structures29 Sep 2026US 12,746,706 B2Divergent Technologies, Inc.
- Metal coupon with porous stress-relief section and component with same15 Sep 2026US 12,735,986 B2GE Infrastructure Technology LLC
- Cutting tool8 Sep 2026US 12,728,456 B2Seco Tools AB
- Cutting tool8 Oct 2026US 2026/0308730 A1AB Sandvik Coromant
- Precision nozzle and process for producing the same24 Sep 2026US 2026/0285669 A1Kyoritsu Gokin Co., Ltd.
- 3d printed high carbon content steel and method of preparing the same24 Sep 2026US 2026/0286475 A1VBN Components AB
- Torsionally compliant gear24 Sep 2026US 2026/0287050 A1Lockheed Martin Corporation
- Method for manufacturing strain wave gear10 Sep 2026US 2026/0264145 A1Iljin Global Holdings Co., Ltd.
Most cited
By later US patents
- Method for making a perfected medical model on the basis of digital image information of a part of the body850US 5,768,134 AMaterialise, Naamloze Vennootschap · 1998
- Direct-manufactured duct interconnects477US 7,623,940 B2The Boeing Company · 2009
- Composite abrasive compact having high thermal stability403US 5,127,923 AUS Synthetic Corporation · 1992
- Rock bits and inserts therefor390US 4,811,801 ASmith International, Inc. · 1989
- Rock bit with diamond tip inserts349US 4,694,918 ASmith International, Inc. · 1987