B23Q 7/02
Arrangements for handling work specially combined with or arranged in, or specially
Official title: by means of drums or rotating tables or discs
B23Q7/02 (Arrangements for handling work specially combined with or arranged in, or specially) appears on 153 US grants and 117 published applications in this corpus.
Search patents in B23Q- Granted patents
- 153
- Published applications
- 117
- Assignees
- 134
- Inventors
- 313
- Latest grant
- 24 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 10 | 1 |
| 2002 | 5 | 11 |
| 2003 | 4 | 5 |
| 2004 | 11 | 8 |
| 2005 | 5 | 4 |
| 2006 | 4 | 4 |
| 2007 | 3 | 2 |
| 2008 | 0 | 3 |
| 2009 | 2 | 5 |
| 2010 | 1 | 10 |
| 2011 | 1 | 4 |
| 2012 | 5 | 2 |
| 2013 | 4 | 2 |
| 2014 | 5 | 6 |
| 2015 | 8 | 8 |
| 2016 | 3 | 0 |
| 2017 | 4 | 6 |
| 2018 | 3 | 5 |
| 2019 | 9 | 7 |
| 2020 | 4 | 5 |
| 2021 | 9 | 4 |
| 2022 | 2 | 5 |
| 2023 | 1 | 6 |
| 2024 | 6 | 0 |
| 2025 | 2 | 4 |
By publication year. Applications have been published since 2001.
Recent patents
- Assembling equipment24 Jun 2025US 12,337,433 B2Fulian Yuzhan Precision Technology Co., Ltd
- Method and apparatus for delivering workpieces to and from a machine table15 Apr 2025US 12,275,113 B2Midaco Corporation
- Handling device31 Dec 2024US 12,180,016 B2Schaeffler Technologies AG & Co. KG
- Assembling equipment3 Dec 2024US 12,157,198 B2Fulian Yuzhan Precision Technology Co., Ltd
- Part processing apparatus with detachable parts holder5 Nov 2024US 12,134,160 B2Engineered Abrasives, Inc.
- Device For Transporting An Object For A Grinding Machine31 Jul 2025US 2025/0242423 A1Reishauer AG
- Machine tool24 Jul 2025US 2025/0235970 A1Schwäbische Werkzeugmaschinen GmbH
- Machine tool and method to operate this type of machine tool29 May 2025US 2025/0170682 A1Schwäbische Werkzeugmaschinen GmbH
- Microswitch automatic assembly apparatus, microswitch, and assembly method8 May 2025US 2025/0144760 A1Shenzhen Gangyuan Micokey Technology Co., Ltd.
- Machining apparatus for optical lenses, and manufacturing system having the same30 Nov 2023US 2023/0381866 A1Optotech, Inc.
Most cited
By later US patents
- Article trimming apparatus32US 4,614,018 AOwens-Illinois, Inc. · 1986
- Process and apparatus for cutting and trimming printed circuit board workpieces28US 4,985,982 ALohr & Herrmann GmbH · 1991
- Cylindrical cutting tool27US 4,720,216 A1988
- Machine tool22US 6,428,453 B1Deckel Maho Pfronten GmbH · 2002
- Work transfer apparatus21US 8,430,226 B2Hirata Corporation · 2013