B23C 2215/00
Details of workpieces
B23C2215/00 (Details of workpieces) appears on 305 US grants and 304 published applications in this corpus.
Search patents in B23C- Granted patents
- 305
- Published applications
- 304
- Assignees
- 207
- Inventors
- 707
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 0 |
| 2002 | 5 | 1 |
| 2003 | 3 | 7 |
| 2004 | 3 | 4 |
| 2005 | 3 | 7 |
| 2006 | 7 | 8 |
| 2007 | 3 | 7 |
| 2008 | 7 | 8 |
| 2009 | 3 | 19 |
| 2010 | 8 | 11 |
| 2011 | 7 | 5 |
| 2012 | 8 | 6 |
| 2013 | 7 | 15 |
| 2014 | 12 | 13 |
| 2015 | 6 | 21 |
| 2016 | 13 | 20 |
| 2017 | 16 | 27 |
| 2018 | 23 | 19 |
| 2019 | 34 | 33 |
| 2020 | 26 | 29 |
| 2021 | 18 | 12 |
| 2022 | 15 | 14 |
| 2023 | 10 | 7 |
| 2024 | 10 | 4 |
| 2025 | 6 | 5 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B23C 2215/44Turbine bladesIndexing code69
- B23C 2215/04Aircraft componentsIndexing code45
- B23C 2215/08Automotive partsIndexing code33
- B23C 2215/24Components of internal combustion enginesIndexing code33
- B23C 2215/20CrankshaftsIndexing code29
- B23C 2215/60Valve guides in combination with the neighbouring valve seatIndexing code20
- B23C 2215/52Axial turbine wheelsIndexing code15
- B23C 2215/36Railway wheelsIndexing code13
All 16 subgroupsShow fewer
- B23C 2215/40SpectaclesIndexing code13
- B23C 2215/32Railway tracksIndexing code12
- B23C 2215/56Radial turbine wheelsIndexing code11
- B23C 2215/16CamshaftsIndexing code7
- B23C 2215/12Propellers for boatsIndexing code3
- B23C 2215/64Well pipe windows, i.e. windows in tubings or casings for wellsIndexing code3
- B23C 2215/28NipplesIndexing code1
- B23C 2215/48Kaplan turbinesIndexing code1
Recent patents
- Method for reprofiling at least one switch blade in points laid in a railway track26 May 2026US 12,637,813 B2MATE GmbH
- Milling bit with spherical ending for CNC milling of industrial clay14 Oct 2025US 12,440,905 B2
- Method for manufacturing component, processing apparatus, and component30 Sep 2025US 12,427,589 B2Mitsubishi Heavy Industries, Ltd.
- Cutting tool and method for machining workpiece15 Jul 2025US 12,358,059 B2Makino Milling Machine Co., Ltd.
- Additively manufactured metal frame15 Apr 2025US 12,276,959 B2Microsoft Technology Licensing, LLC
- Method, control program, computer-readable data-carrier, control unit and milling device for milling a cover layer of metal sheets26 Mar 2026US 2026/0084226 A1Airbus Operations GmbH
- Milling bit with spherical ending for cnc milling of industrial clay1 Jan 2026US 2026/0001149 A1
- Machining device and method for repairing an annular workpiece20 Nov 2025US 2025/0353122 A1Safran Nacelles
- Dissolvable microneedle arrays for transdermal delivery to human skin18 Sep 2025US 2025/0288732 A1Carnegie Mellon University
- Face milling cutter3 Jul 2025US 2025/0214157 A1Seco Tools AB
Most cited
By later US patents
- Long bar member machining apparatus59US 5,964,016 AKawasaki Jukogyo Kabushiki Kaisha · 1999
- Indexable insert for milling and milling cutter employing the same44US 5,707,185 ASumitomo Electric Industries, Ltd. · 1998
- Step milling process43US 6,077,002 AGeneral Electric Company · 2000
- Dissolvable microneedle arrays for transdermal delivery to human skin35US 8,834,423 B2University of Pittsburgh—Of the Commonwealth System of Higher Education · 2014
- Method and apparatus for refurbishing a gas turbine airfoil33US 6,302,625 B1United Technologies Corporation · 2001