B24B 31/112
Using magnetically consolidated grinding powder, moved relatively to the workpiece under the
Official title: using magnetically consolidated grinding powder, moved relatively to the workpiece under the influence of pressure
B24B31/112 (Using magnetically consolidated grinding powder, moved relatively to the workpiece under the) appears on 58 US grants and 40 published applications in this corpus.
Search patents in B24B- Granted patents
- 58
- Published applications
- 40
- Assignees
- 42
- Inventors
- 142
- Latest grant
- 19 May 2026
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| 2016 | 0 | 5 |
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| 2020 | 4 | 1 |
| 2021 | 2 | 0 |
| 2022 | 2 | 3 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Permanent magnet-electromagnet hybrid array type magnetorheological polishing device7 Nov 2024US 2024/0367278 A1National University of Defense Technology
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Most cited
By later US patents
- Method for grinding using a magnetic fluid and an apparatus thereof43US 4,821,466 AJgc Corporation · 1989
- Delivery system for magnetorheological fluid34US 6,955,589 B2QED Technologies, Inc. · 2005
- Magnetorheological finishing of edges of optical elements27US 5,616,066 AUniversity of Rochester · 1997
- System for magnetorheological finishing of substrates25US 5,951,369 AQED Technologies, Inc. · 1999
- Deterministic magnetorheological finishing23US 5,795,212 AByelocorp Scientific, Inc. · 1998