B23B 39/04
Co-ordinate boring or drilling machines
Official title: Co-ordinate boring or drilling machines; Machines for making holes without previous marking
B23B39/04 (Co-ordinate boring or drilling machines) appears on 34 US grants and 33 published applications in this corpus.
Search patents in B23B- Granted patents
- 34
- Published applications
- 33
- Assignees
- 31
- Inventors
- 75
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 2 | 3 |
| 2009 | 0 | 0 |
| 2010 | 2 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 3 | 1 |
| 2015 | 0 | 1 |
| 2016 | 3 | 3 |
| 2017 | 1 | 1 |
| 2018 | 1 | 7 |
| 2019 | 4 | 4 |
| 2020 | 3 | 1 |
| 2021 | 1 | 2 |
| 2022 | 2 | 2 |
| 2023 | 2 | 4 |
| 2024 | 3 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Control device and control method for machine tool18 Nov 2025US 12,474,692 B2Fanuc Corporation
- Method for machining workpieces3 Jun 2025US 12,324,104 B2Skybrain Vermögensverwaltungs GmbH
- Mobile robotic drilling apparatus and method for drilling ceilings and walls21 May 2024US 11,986,888 B2Hilti Aktiengesellschaft
- Machining station and method for machining workpieces16 Apr 2024US 11,963,305 B2Skybrain Vermögensverwaltungs GmbH
- Mobile robotic drilling apparatus and method for drilling ceilings and walls2 Apr 2024US 11,945,036 B2Hilti Aktiengesellschaft
- Mobile robotic drilling apparatus and method for drilling ceilings and walls20 Jun 2024US 2024/0198435 A1Hilti Aktiengesellschaft
- Machining tool comprising a settable guide rail5 Oct 2023US 2023/0311218 A1Guehring KG
- Control device and control method for machine tool20 Jul 2023US 2023/0229141 A1Fanuc Corporation
- Machining Station and Method for Machining Workpieces20 Apr 2023US 2023/0119865 A1Skybrain Vermögensverwaltungs GmbH
- Hole forming device and machine unit thereof2 Feb 2023US 2023/0031088 A1Vero Veria Corporation
Most cited
By later US patents
- Seam tracking drilling machine69US 5,468,099 AVought Aircraft Company · 1995
- Thin plate drilling and milling machine14US 7,467,449 B12008
- Drill apparatus for use with computer controlled plotter12US 4,654,956 AProtoCAD, Inc. · 1987
- Spindle gripping device and method9US 8,092,357 B1Honda Motor Co., Ltd. · 2012
- Method and arrangement of introducing boreholes into a surface of a workpiece mounted in a stationary manner using a boring tool attached to an articulated-arm robot7US 10,589,394 B2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V. · 2020