B22F 2203/00
Controlling
B22F2203/00 (Controlling) appears on 297 US grants and 475 published applications in this corpus.
Search patents in B22F- Granted patents
- 297
- Published applications
- 475
- Assignees
- 242
- Inventors
- 1,131
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 9 |
| 2009 | 0 | 1 |
| 2010 | 2 | 0 |
| 2011 | 5 | 3 |
| 2012 | 2 | 4 |
| 2013 | 3 | 5 |
| 2014 | 6 | 7 |
| 2015 | 12 | 8 |
| 2016 | 2 | 14 |
| 2017 | 7 | 23 |
| 2018 | 9 | 60 |
| 2019 | 20 | 51 |
| 2020 | 27 | 53 |
| 2021 | 21 | 51 |
| 2022 | 37 | 51 |
| 2023 | 36 | 46 |
| 2024 | 45 | 36 |
| 2025 | 35 | 40 |
| 2026 | 18 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B22F 2203/11Temperature, temperature profileIndexing code135
- B22F 2203/03Controlling: for feed-backIndexing code71
- B22F 2203/13PressureIndexing code38
- B22F 2203/05Thermal expansionIndexing code19
- B22F 2203/15WeightIndexing code8
- B22F 2203/01To-be-deleted with administrative transfer to b22f2203/00Indexing code5
Recent patents
- Optics in three-dimensional printing29 Sep 2026US 12,746,725 B2Velo3D, Inc.
- Zigzag flow reactor for heterogenous thermochemical reduction8 Sep 2026US 12,728,457 B2Arizona Board of Regents on behalf of Arizona State University
- Spot preheating1 Sep 2026US 12,722,204 B2Freemelt AB
- Residual stress management through closed loop control18 Aug 2026US 12,708,940 B2ROLLS-ROYCE plc
- Adaptive deposition for initial layer of additive manufacturing process18 Aug 2026US 12,708,943 B2ROLLS-ROYCE plc
- Sintering devices, sintering assemblies, and associated methods8 Oct 2026US 2026/0307146 A1Battelle Energy Alliance, LLC
- Zigzag flow reactor for heterogenous thermochemical reduction1 Oct 2026US 2026/0295671 A1Arizona Board of Regents on behalf of Arizona State University
- Atomizing system having an imaging system operatively coupled with an in-flight heat treatment device3 Sep 2026US 2026/0257274 A1AP&C Advanced Powders & Coatings, Inc.
- Alloy member, and product using alloy member20 Aug 2026US 2026/0242901 A1Proterial, Ltd.
- Tungsten alloy wire, preparation method therefor and use thereof, and tungsten carbide alloy filament13 Aug 2026US 2026/0234761 A1Xiamen Honglu Tungsten Molybdenum Industry Co., Ltd.
Most cited
By later US patents
- Three-dimensional printing of three-dimensional objects145US 10,315,252 B2Velo3D, Inc. · 2019
- Three-dimensional printing of three-dimensional objects130US 10,442,003 B2Velo3D, Inc. · 2019
- Three-dimensional printing of three-dimensional objects127US 10,369,629 B2Veo3D, Inc. · 2019
- Three-dimensional printing of three-dimensional objects124US 10,357,829 B2Velo3D, Inc. · 2019
- Microwave purification process91US 7,905,942 B1SDCmaterials, Inc. · 2011