G01B 9/02029
Combination with non-interferometric systems, i.e. for measuring the object
Official title: {Combination with non-interferometric systems, i.e. for measuring the object}
G01B9/02029 (Combination with non-interferometric systems, i.e. for measuring the object) appears on 345 US grants and 401 published applications in this corpus.
Search patents in G01B- Granted patents
- 345
- Published applications
- 401
- Assignees
- 237
- Inventors
- 775
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 8 |
| 2004 | 5 | 4 |
| 2005 | 4 | 6 |
| 2006 | 6 | 4 |
| 2007 | 1 | 10 |
| 2008 | 5 | 11 |
| 2009 | 9 | 7 |
| 2010 | 15 | 25 |
| 2011 | 14 | 19 |
| 2012 | 6 | 21 |
| 2013 | 17 | 20 |
| 2014 | 18 | 26 |
| 2015 | 17 | 20 |
| 2016 | 21 | 21 |
| 2017 | 20 | 23 |
| 2018 | 21 | 15 |
| 2019 | 24 | 22 |
| 2020 | 16 | 28 |
| 2021 | 29 | 27 |
| 2022 | 22 | 18 |
| 2023 | 15 | 23 |
| 2024 | 15 | 17 |
| 2025 | 18 | 13 |
| 2026 | 10 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Microscope26 May 2026US 12,635,878 B2Carl Zeiss Meditec AG
- Photoabsorption remote sensing (PARS) imaging methods19 May 2026US 12,631,562 B2Illumisonics Inc.
- Optical element21 Apr 2026US 12,607,836 B2The University of Adelaide
- Detection system, compensation method, and computer readable medium for semiconductor surface morphology14 Apr 2026US 12,601,582 B2Chroma Ate Inc.
- Thin film thickness adjustments for three-dimensional interferometric measurements24 Mar 2026US 12,584,733 B2
- Device for carrying out an optical coherence tomography10 Sep 2026US 2026/0266588 A1Heidelberg Engineering GmbH
- Apparatus for examining the retina of an eye20 Aug 2026US 2026/0240431 A1Heidelberg Engineering GmbH
- 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.
- Optical measurement method and optical measurement system11 Jun 2026US 2026/0160539 A1Otsuka Electronics Co., Ltd.
- Device, a system, and a method for interferometry detection4 Jun 2026US 2026/0151031 A1Imec Vzw
Most cited
By later US patents
- Optical coherence tomography corneal mapping apparatus390US 5,491,524 ACarl Zeiss AG · 1996
- Optical coherence tomography assisted surgical apparatus363US 6,004,314 ACarl Zeiss AG · 1999
- Optical coherence tomography assisted ophthalmologic surgical microscope231US 5,493,109 ACarl Zeiss AG · 1996
- Diffraction grating based interferometric systems and methods214US 7,006,231 B2SciMed Life Systems, Inc. · 2006
- Method and device for measuring the optical properties of at least two regions located at a distance from one another in a transparent and/or diffuse object195US 6,806,963 B1Haag-Streit AG · 2004