G01B 7/148
Measuring on screw threads
Official title: {Measuring on screw threads}
G01B7/148 (Measuring on screw threads) appears on 7 US grants and 5 published applications in this corpus.
Search patents in G01B- Granted patents
- 7
- Published applications
- 5
- Assignees
- 8
- Inventors
- 19
- Latest grant
- 17 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 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 | 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 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Non-interdependent displacement measuring device for converting rotary motion to linear motion17 Jan 2023US 11,555,686 B2Bion Inc.
- Screw device13 Dec 2022US 11,525,498 B2Thk Co., Ltd.
- Smart stud-nut assembly26 Mar 2019US 10,240,627 B2Wipro Limited
- Method and system for evaluating a play12 Aug 2014US 8,800,387 B2Tiap AB
- Internal inspection system and method24 Apr 2012US 8,164,758 B2Quest Metrology, LLC
- Screw device9 Sep 2021US 2021/0277984 A1Thk Co., Ltd.
- Non-interdependent displacement measuring device for converting rotary motion to linear motion6 Aug 2020US 2020/0249007 A1Bion Inc.
- Smart stud-nut assembly19 Jul 2018US 2018/0202480 A1Wipro Limited
- Method and system for evaluating a play22 Mar 2012US 2012/0067139 A1Tiap AB
- Internal inspection system and method6 May 2010US 2010/0110448 A1Quest Metrology, LLC
Most cited
By later US patents
- Thread measurement tool11US 4,672,750 AAMF Incorporated · 1987
- Thread gage6US 4,706,360 AMorton Thiokol, Inc. · 1987
- Internal inspection system and method4US 8,164,758 B2Quest Metrology, LLC · 2012
- Screw device1US 11,525,498 B2Thk Co., Ltd. · 2022
- Method and system for evaluating a play1US 8,800,387 B2Tiap AB · 2014