B24B 41/002
Grinding heads
Official title: {Grinding heads}
B24B41/002 (Grinding heads) appears on 96 US grants and 82 published applications in this corpus.
Search patents in B24B- Granted patents
- 96
- Published applications
- 82
- Assignees
- 91
- Inventors
- 266
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 2 |
| 2005 | 3 | 2 |
| 2006 | 2 | 2 |
| 2007 | 2 | 2 |
| 2008 | 1 | 2 |
| 2009 | 1 | 3 |
| 2010 | 0 | 1 |
| 2011 | 0 | 5 |
| 2012 | 3 | 1 |
| 2013 | 2 | 3 |
| 2014 | 3 | 5 |
| 2015 | 2 | 4 |
| 2016 | 2 | 5 |
| 2017 | 4 | 1 |
| 2018 | 2 | 1 |
| 2019 | 4 | 8 |
| 2020 | 0 | 1 |
| 2021 | 1 | 8 |
| 2022 | 2 | 3 |
| 2023 | 8 | 6 |
| 2024 | 3 | 6 |
| 2025 | 7 | 6 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Coating removal apparatus and method22 Sep 2026US 12,741,353 B2Yield Engineering Systems, Inc.
- Multi-tip tooling design for ultrasonic impact grinding of CMCs10 Feb 2026US 12,544,875 B2Rtx Corporation
- Trimming tool and method of use9 Dec 2025US 12,491,599 B2
- Polishing head and polishing apparatus5 Aug 2025US 12,377,516 B2Ebara Corporation
- Sanding disc stabilizing structure of orbital sander3 Jun 2025US 12,318,885 B2X' Pole Precision Tools Inc.
- Method and System for Automated Surface Treatment24 Sep 2026US 2026/0284830 A1Palladyne Corp.
- Multi-tip tooling design for ultrasonic impact grinding of cmcs21 May 2026US 2026/0138232 A1Rtx Corporation
- Trimming tool and method of use7 May 2026US 2026/0124688 A1
- Processing device2 Apr 2026US 2026/0091464 A1Sumitomo Heavy Industries Finetech, Ltd.
- Polishing apparatus, polishing method, and polishing head11 Sep 2025US 2025/0282017 A1Ebara Corporation
Most cited
By later US patents
- Abrading machine35US 6,796,877 B1University College London · 2004
- Drive shaft with a coupling arrangement30US 4,964,839 ARosy B. Versand GmbH · 1990
- Conveyor for elongate components designed with a head and a shank23US 6,968,939 B1Newfrey LLC · 2005
- Smoothing machine for wood panels15US 4,615,146 AD.M.C. Divisione Meccanica Castelli S.p.A. · 1986
- Workpiece deburring method and apparatus15US 5,105,583 AHammond Machinery Inc. · 1992