G01B 9/02075
Of particular errors
Official title: {of particular errors}
G01B9/02075 (Of particular errors) appears on 573 US grants and 582 published applications in this corpus.
Search patents in G01B- Granted patents
- 573
- Published applications
- 582
- Assignees
- 325
- Inventors
- 1,023
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 8 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 3 |
| 2002 | 3 | 6 |
| 2003 | 10 | 18 |
| 2004 | 14 | 17 |
| 2005 | 10 | 19 |
| 2006 | 15 | 26 |
| 2007 | 14 | 21 |
| 2008 | 26 | 25 |
| 2009 | 15 | 18 |
| 2010 | 21 | 46 |
| 2011 | 35 | 24 |
| 2012 | 16 | 30 |
| 2013 | 29 | 34 |
| 2014 | 37 | 28 |
| 2015 | 24 | 24 |
| 2016 | 26 | 26 |
| 2017 | 22 | 24 |
| 2018 | 31 | 21 |
| 2019 | 21 | 20 |
| 2020 | 24 | 16 |
| 2021 | 21 | 34 |
| 2022 | 23 | 23 |
| 2023 | 15 | 29 |
| 2024 | 20 | 21 |
| 2025 | 18 | 21 |
| 2026 | 8 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Image-plane self-calibration in interferometry using closed triad imaging6 Oct 2026US 12,754,009 B2Associated Universties, Inc.
- Interferometric displacement measurement apparatus15 Sep 2026US 12,736,324 B2Oxford University Innovation Limited
- Data age reduction2 Jun 2026US 12,644,692 B2Zygo Corporation
- Bulk glass interferometer design with dispersion for complex conjugate resolution and related aspects21 Apr 2026US 12,607,450 B2Leica Microsystems Nc, Inc.
- Thin film thickness adjustments for three-dimensional interferometric measurements24 Mar 2026US 12,584,733 B2
- Method for determining a position of a target by optical interferometry and device for doing the same30 Jul 2026US 2026/0219027 A1Prodrive Technologies Innovation Services B.V.
- Wearable user device, computer program, method, and apparatus for non-invasive measurement of fluids in living tissue25 Jun 2026US 2026/0174333 A1Sony Group Corporation
- Method for determining a height map and interferometric system for the same25 Jun 2026US 2026/0177375 A1Mitutoyo Corporation
- Systems and methods for phase-shift interferometry utilizing logarithmized probability density fit of phase shift interference data11 Jun 2026US 2026/0160705 A1
- Method to determine an absolute position of an object, interferometer system, projection system and lithographic apparatus16 Apr 2026US 2026/0104245 A1ASML Netherlands B. V.
Most cited
By later US patents
- Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands340US 7,355,716 B2The General Hospital Corporation · 2008
- Optical coherence tomographic system for ophthalmic surgery272US 8,414,564 B2Alcon LenSx, Inc. · 2013
- System and method for optically measuring a structure261US 5,880,838 ACalifornia Institute of California · 1999
- Phase-resolved optical coherence tomography and optical doppler tomography for imaging fluid flow in tissue with fast scanning speed and high velocity sensitivity259US 6,549,801 B1The Regents of the University of California · 2003
- High speed spectral domain functional optical coherence tomography and optical doppler tomography for in vivo blood flow dynamics and tissue structure234US 7,359,062 B2The Regents of the University of California · 2008