G01M 11/0292
Of objectives by measuring the optical modulation transfer function
Official title: {of objectives by measuring the optical modulation transfer function (photometry G01J)}
G01M11/0292 (Of objectives by measuring the optical modulation transfer function) appears on 98 US grants and 91 published applications in this corpus.
Search patents in G01M- Granted patents
- 98
- Published applications
- 91
- Assignees
- 80
- Inventors
- 228
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 2 |
| 2004 | 2 | 1 |
| 2005 | 2 | 2 |
| 2006 | 0 | 2 |
| 2007 | 0 | 5 |
| 2008 | 6 | 2 |
| 2009 | 5 | 4 |
| 2010 | 3 | 1 |
| 2011 | 2 | 3 |
| 2012 | 1 | 3 |
| 2013 | 3 | 4 |
| 2014 | 3 | 2 |
| 2015 | 4 | 2 |
| 2016 | 0 | 3 |
| 2017 | 1 | 4 |
| 2018 | 4 | 8 |
| 2019 | 7 | 1 |
| 2020 | 3 | 4 |
| 2021 | 1 | 2 |
| 2022 | 4 | 4 |
| 2023 | 3 | 12 |
| 2024 | 5 | 8 |
| 2025 | 9 | 7 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for characterizing an optical lens for correcting optical aberrations introduced by said optical lens in an image21 Jul 2026US 12,687,456 B2Fogale Nanotech
- Device and method for measuring imaging properties of an optical system13 Jan 2026US 12,523,568 B2Trioptics GmbH
- Apparatus and method for measuring an optical property of an optical system6 Jan 2026US 12,517,005 B2Trioptics GmbH
- Measuring apparatus and method for measuring a modulation transfer function of an afocal optical system6 Jan 2026US 12,517,007 B2Trioptics GmbH
- Multi-configurable wavefront tester16 Dec 2025US 12,498,293 B2MLOptic Corp.
- Measurement system, acceptance determination system, and measurement device6 Aug 2026US 2026/0227278 A1KYOCERA Corporation
- Systems, apparatus, and methods for lens metrology30 Jul 2026US 2026/0219130 A1
- Modulation transfer function measurement apparatus and method for optical devices30 Jul 2026US 2026/0219132 A1APPLIED Materials.Inc.
- Optical coating for eliminating ghost images in optical metrology tools4 Jun 2026US 2026/0153405 A1APPLIED Materials.Inc.
- Side view camera resolution testing and dirty leftover detection and auto-clean/warning trigger29 Jan 2026US 2026/0028035 A1GM Global Technology Operations LLC
Most cited
By later US patents
- Method and apparatus for measuring optical phase and amplitude110US 6,781,701 B1Intel Corporation · 2004
- Imaging system transfer function control method and apparatus64US 5,621,519 ANeoPath, Inc. · 1997
- Method of determining the modulation transfer function33US 3,977,795 AAfga-Gevaert Aktiengesellschaft · 1976
- Image analysis system29US 5,661,816 AOptikos Corporation · 1997
- Method of measuring diffractive lenses29US 7,944,553 B1Alcon Inc. · 2011