B24B 49/045
Specially adapted gauging instruments
Official title: {Specially adapted gauging instruments}
B24B49/045 (Specially adapted gauging instruments) appears on 61 US grants and 67 published applications in this corpus.
Search patents in B24B- Granted patents
- 61
- Published applications
- 67
- Assignees
- 40
- Inventors
- 164
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 2 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 2 | 0 |
| 2007 | 0 | 2 |
| 2008 | 2 | 3 |
| 2009 | 1 | 3 |
| 2010 | 2 | 0 |
| 2011 | 1 | 3 |
| 2012 | 1 | 3 |
| 2013 | 1 | 3 |
| 2014 | 2 | 3 |
| 2015 | 2 | 1 |
| 2016 | 3 | 1 |
| 2017 | 3 | 4 |
| 2018 | 3 | 3 |
| 2019 | 2 | 2 |
| 2020 | 1 | 3 |
| 2021 | 0 | 2 |
| 2022 | 2 | 5 |
| 2023 | 7 | 6 |
| 2024 | 2 | 12 |
| 2025 | 2 | 1 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Surface property measuring system, surface property measuring method, polishing apparatus, and polishing method11 Aug 2026US 12,703,058 B2Ebara Corporation
- Methods for compensating for crystal structure differential material removal rates in sub-aperture figuring processes28 Jul 2026US 12,691,548 B2Corning Incorporated
- Device for automatically measuring side length of monocrystal after grinding19 May 2026US 12,629,795 B2Tcl Zhonghuan Renewable Energy Technology Co., Ltd.
- Workpiece diameter measurement method and machine tool27 Jan 2026US 12,533,764 B2Dmg Mori Co., Ltd.
- Systems and methods for detecting contact during a process20 May 2025US 12,304,026 B2GM Global Technology Operations LLC
- Position setting method of thickness measurer, and grinding apparatus17 Sep 2026US 2026/0273688 A1Tokyo Electron Limited
- Polishing device13 Aug 2026US 2026/0233358 A1Ebara Corporation
- Device for automatically measuring side length of monocrystal after grinding6 Mar 2025US 2025/0073848 A1Tcl Zhonghuan Renewable Energy Technology Co., Ltd.
- Polishing method, polishing apparatus, and non-transitory computer-readable recording medium26 Dec 2024US 2024/0424635 A1Ebara Corporation
- Polishing apparatus and polishing end point detection method in polishing apparatus17 Oct 2024US 2024/0342854 A1Ebara Corporation
Most cited
By later US patents
- Apparatus for the in-process dimensional checking of orbitally rotating crankpins55US 6,643,943 B2Marposs Societa' Per Azioni · 2003
- Interactive method for lapping transducers37US 5,632,669 ACenstor Corp. · 1997
- Interactive device for lapping transducers36US 5,885,131 ACenstor Corp. · 1999
- Gauging the diameter of eccentric cylindrical workpiece parts35US 5,761,821 AWestern Atlas U.K. Limited · 1998
- Measuring apparatus32US 3,987,552 AInductosyn Corporation · 1976