B22F 7/064
Using an intermediate powder layer
Official title: {using an intermediate powder layer}
B22F7/064 (Using an intermediate powder layer) appears on 272 US grants and 387 published applications in this corpus.
Search patents in B22F- Granted patents
- 272
- Published applications
- 387
- Assignees
- 229
- Inventors
- 817
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 3 | 6 |
| 2004 | 3 | 7 |
| 2005 | 3 | 7 |
| 2006 | 4 | 2 |
| 2007 | 1 | 6 |
| 2008 | 2 | 1 |
| 2009 | 1 | 7 |
| 2010 | 1 | 6 |
| 2011 | 1 | 9 |
| 2012 | 5 | 5 |
| 2013 | 3 | 7 |
| 2014 | 2 | 3 |
| 2015 | 8 | 10 |
| 2016 | 4 | 20 |
| 2017 | 5 | 23 |
| 2018 | 7 | 23 |
| 2019 | 16 | 34 |
| 2020 | 26 | 33 |
| 2021 | 26 | 32 |
| 2022 | 22 | 37 |
| 2023 | 22 | 29 |
| 2024 | 34 | 39 |
| 2025 | 23 | 27 |
| 2026 | 19 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Thermally stable diamond abrasive compact body157US 4,940,180 A1990
- Rotary drill bit and method for making same115US 4,186,628 AGeneral Electric Company · 1980
- Method for attaching a porous metal layer to a metal substrate99US 6,945,448 B2Zimmer Technology, Inc. · 2005
- Diffusion brazing process for pieces of superalloys60US 4,614,296 ASociete Nationale d'Etude et de Construction de Moteurs D'Aviation "S.N.E.C.M A." · 1986
- Production of reduced catalyst PDC via gradient driven reactivity59US 8,277,722 B2Baker Hughes Incorporated · 2012