G01M 1/22
And converting vibrations due to imbalance into electric variables
Official title: and converting vibrations due to imbalance into electric variables
G01M1/22 (And converting vibrations due to imbalance into electric variables) appears on 401 US grants and 265 published applications in this corpus.
Search patents in G01M- Granted patents
- 401
- Published applications
- 265
- Assignees
- 242
- Inventors
- 766
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 17 | 0 |
| 1978 | 7 | 0 |
| 1979 | 11 | 0 |
| 1980 | 8 | 0 |
| 1981 | 8 | 0 |
| 1982 | 8 | 0 |
| 1983 | 3 | 0 |
| 1984 | 16 | 0 |
| 1985 | 9 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 7 | 0 |
| 1992 | 3 | 0 |
| 1993 | 8 | 0 |
| 1994 | 5 | 0 |
| 1995 | 8 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 7 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 6 |
| 2002 | 12 | 5 |
| 2003 | 10 | 13 |
| 2004 | 9 | 8 |
| 2005 | 3 | 5 |
| 2006 | 2 | 7 |
| 2007 | 7 | 4 |
| 2008 | 4 | 6 |
| 2009 | 2 | 7 |
| 2010 | 7 | 8 |
| 2011 | 4 | 5 |
| 2012 | 6 | 2 |
| 2013 | 4 | 7 |
| 2014 | 7 | 13 |
| 2015 | 8 | 12 |
| 2016 | 5 | 3 |
| 2017 | 12 | 13 |
| 2018 | 9 | 22 |
| 2019 | 19 | 17 |
| 2020 | 17 | 14 |
| 2021 | 8 | 15 |
| 2022 | 10 | 14 |
| 2023 | 17 | 17 |
| 2024 | 18 | 17 |
| 2025 | 23 | 18 |
| 2026 | 6 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System for measuring rotational imbalances for a balancing machine of a rotating workpiece25 Aug 2026US 12,716,800 B2Balance Systems S.R.L.
- Determining and utilizing a desired frequency for a mechanical shaker for a sump pump system16 Jun 2026US 12,655,849 B2State Farm Mutual Automobile Insurance Company
- Systems and methods for air gap and eccentricity detection for electric motor16 Jun 2026US 12,656,204 B2GM Global Technology Operations LLC
- Method for correcting a misalignment of at least one shafting9 Jun 2026US 12,650,291 B2AVL List GmbH
- Modular mounting apparatus for determining vehicle vibrational anomalies5 May 2026US 12,618,747 B2Nvh Technology LLC
- Balance correction information of a rotating body6 Aug 2026US 2026/0227263 A1IHI Corporation
- Apparatus of compensating rotational unbalance of turntable of machine tool and method thereof2 Jul 2026US 2026/0185887 A1Dn Dolutions Co., Ltd
- Device for detecting and adjusting comprehensive dynamic balance of turbomolecular pump rotors14 May 2026US 2026/0133090 A1Beihang University
- Modular mounting apparatus for determining vehicle vibrational anomalies30 Apr 2026US 2026/0118220 A1Nvh Technology LLC
- Cylinder Assembly2 Apr 2026US 2026/0092652 A1Matthews International Corporation
Most cited
By later US patents
- Rotor balancing calculator74US 5,544,073 AComputational Systems, Inc. · 1996
- Vibration diagnosis method and apparatus for rotary machines71US 4,453,407 AHitachi, Ltd. · 1984
- Method and apparatus for balancing48US 6,618,646 B1Baladyne Corporation · 2003
- Wheel balancing apparatus and method with improved calibration and improved imbalance determination47US 5,396,436 AHunter Engineering Company · 1995
- Automotive service equipment expert system42US 5,602,733 AFMC Corporation · 1997