G05B 2219/49356
Tool with constant force against workpiece during machining
G05B2219/49356 (Tool with constant force against workpiece during machining) appears on 19 US grants and 12 published applications in this corpus.
Search patents in G05B- Granted patents
- 19
- Published applications
- 12
- Assignees
- 11
- Inventors
- 26
- Latest grant
- 12 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 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 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 2 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 2 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus and method for automated contact tasks12 Sep 2023US 11,752,626 B2FerRobotics Compliant Robot Technology GmbH
- Active handling apparatus and method for contact tasks2 Feb 2021US 10,906,177 B2FerRobotics Compliant Robot Technology GmbH
- Numerical controller30 Jun 2020US 10,698,380 B2Fanuc Corporation
- Motor control device26 Feb 2019US 10,216,173 B2Fanuc Corporation
- Active handling apparatus and method for contact tasks12 Jun 2018US 9,993,922 B2FerRobotics Compliant Robot Technology GmbH
- Apparatus and method for automated contact tasks20 May 2021US 2021/0146535 A1FerRobotics Compliant Robot Technology GmbH
- Active Handling Apparatus and Method for Contact Tasks13 Dec 2018US 2018/0354128 A1FerRobotics Compliant Robot Technology GmbH
- Numerical controller16 Aug 2018US 2018/0231953 A1Fanuc Corporation
- Motor control device7 Dec 2017US 2017/0351247 A1Fanuc Corporation
- Active Handling Apparatus and Method for Contact Tasks22 Sep 2016US 2016/0271797 A1FerRobotics Compliant Robot Technology GmbH
Most cited
By later US patents
- Wafer polishing method and apparatus209US 5,329,732 ASpeedfam Corporation · 1994
- Wafer polishing method and apparatus157US 5,498,199 ASpeedfam Corporation · 1996
- Wafer polishing method and apparatus64US 5,498,196 ASpeedfam Corporation · 1996
- Method for applying constant force with nonlinear feedback control and constant force device using same35US 5,448,146 ABoard of Regents, The University of Texas System · 1995
- Method of and apparatus for polishing painted surfaces27US 5,509,848 AMazda Motor Corporation · 1996