G01B 5/25
For testing the alignment of axes
Official title: for testing the alignment of axes
G01B5/25 (For testing the alignment of axes) appears on 357 US grants and 209 published applications in this corpus.
Search patents in G01B- Granted patents
- 357
- Published applications
- 209
- Assignees
- 214
- Inventors
- 594
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 10 | 0 |
| 1978 | 5 | 0 |
| 1979 | 7 | 0 |
| 1980 | 9 | 0 |
| 1981 | 4 | 0 |
| 1982 | 8 | 0 |
| 1983 | 9 | 0 |
| 1984 | 11 | 0 |
| 1985 | 11 | 0 |
| 1986 | 8 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 7 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 5 | 3 |
| 2003 | 5 | 3 |
| 2004 | 1 | 2 |
| 2005 | 5 | 3 |
| 2006 | 4 | 1 |
| 2007 | 1 | 5 |
| 2008 | 4 | 6 |
| 2009 | 0 | 4 |
| 2010 | 6 | 7 |
| 2011 | 6 | 4 |
| 2012 | 6 | 9 |
| 2013 | 6 | 12 |
| 2014 | 11 | 12 |
| 2015 | 15 | 17 |
| 2016 | 14 | 19 |
| 2017 | 21 | 12 |
| 2018 | 11 | 10 |
| 2019 | 17 | 12 |
| 2020 | 10 | 14 |
| 2021 | 13 | 11 |
| 2022 | 12 | 13 |
| 2023 | 16 | 13 |
| 2024 | 7 | 6 |
| 2025 | 7 | 9 |
| 2026 | 6 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Measuring apparatus for angularly adjustable support tool indexes and related methods6 Oct 2026US 12,754,006 B2The Boeing Company
- Devices and methods for a retainer adapter assembly8 Sep 2026US 12,729,945 B2Regeneron Pharmaceuticals, Inc.
- Flange fitting for tubular structures9 Jun 2026US 12,649,205 B2Keystone Tower Systems, Inc.
- System and method for automated optical deviation detection and correction procedure12 May 2026US 12,623,349 B1Pramana, Inc.
- Generator rotor centering device14 Apr 2026US 12,601,581 B2Caterpillar Inc.
- Method for automatically generating a reference positioning system, rps, alignment program for shape measurement of a workpiece11 Jun 2026US 2026/0160548 A1Mitutoyo Corporation
- Alignment system for a mobile irrigation system4 Dec 2025US 2025/0366415 A1Lindsay Corporation
- Measuring apparatus for angularly adjustable support tool indexes and related methods27 Nov 2025US 2025/0362121 A1The Boeing Company
- Detection device and detection method20 Nov 2025US 2025/0356824 A1Sony Group Corporation
- Method for identifying geometric errors in machine tool28 Aug 2025US 2025/0271249 A1National University Corporation Tokai National Higher Education and Research System
Most cited
By later US patents
- Robot to pedestal alignment head63US 5,454,170 AVLSI Technology, Inc. · 1995
- Universal joint alignment checking tool55US 4,790,079 ADana Corporation · 1988
- Apparatus for centering and the axial and parallel alignment of shafts53US 5,222,306 AWestinghouse Electric Corp. · 1993
- Remote axis admittance system48US 4,202,107 A1980
- Line bore gauge47US 4,338,726 A1982