G01B 5/241
For measuring conicity
Official title: {for measuring conicity}
G01B5/241 (For measuring conicity) appears on 23 US grants and 5 published applications in this corpus.
Search patents in G01B- Granted patents
- 23
- Published applications
- 5
- Assignees
- 15
- Inventors
- 43
- Latest grant
- 30 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 6 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Length measurement method for conical workpiece based on dual displacement sensors30 Jul 2024US 12,050,097 B2Beijing Aerospace Institute for Metrology and Measurement Technology
- Robotic manipulation of objects using external contacts26 Jul 2022US 11,396,072 B2Massachusetts Institute of Technology
- Cartridge and chamber gauges16 Mar 2021US 10,948,277 B2
- Device and method for measuring a valve seat formed in a piece21 May 2019US 10,295,326 B2Marposs Societa' Per Azioni
- Method and device for determining geometric data of a conical measurement object9 Aug 2011US 7,996,180 B2Carl Zeiss Industrielle Messtechnik GmbH
- Length measurement method for conical workpiece based on dual displacement sensors9 May 2024US 2024/0151514 A1Beijing Aerospace Institute for Metrology and Measurement Technology
- Cartridge and Chamber Gauges1 Oct 2020US 2020/0309501 A1
- Robotic manipulation of objects using external contacts20 Feb 2020US 2020/0055152 A1Massachusetts Institute of Technology
- Device and method for measuring a valve seat formed in a piece11 Jan 2018US 2018/0010898 A1Marposs Societa' Per Azioni
- Method and device for determining geometric data of a conical measurement object1 Apr 2010US 2010/0082289 A1Carl Zeiss Industrielle Messtechnik GmbH
Most cited
By later US patents
- Device for handling a cylindrical or spherical piece26US 4,596,076 AMeseltron S. A. · 1986
- V-groove shape measuring method and apparatus by using rotary table15US 6,460,261 B1Mitutoyo Corporation · 2002
- Apparatus and method to measure tapered or conical parts14US 6,421,929 B1Command Tooling Systems · 2002
- Scoliosis measuring apparatus12US 4,846,194 A1989
- Work taper gaging equipment9US 6,446,348 B12002