G01N 23/20008
Constructional details of analysers
Official title: Constructional details of analysers, e.g. characterised by X-ray source, detector or optical system; Accessories therefor; Preparing specimens therefor (monochromators for X- rays using crystals G21K1/06)
G01N23/20008 (Constructional details of analysers) appears on 611 US grants and 661 published applications in this corpus.
Search patents in G01N- Granted patents
- 611
- Published applications
- 661
- Assignees
- 344
- Inventors
- 1,495
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 10 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 1 |
| 2003 | 1 | 6 |
| 2004 | 8 | 7 |
| 2005 | 8 | 13 |
| 2006 | 5 | 11 |
| 2007 | 12 | 5 |
| 2008 | 2 | 4 |
| 2009 | 4 | 4 |
| 2010 | 7 | 9 |
| 2011 | 2 | 8 |
| 2012 | 5 | 10 |
| 2013 | 8 | 22 |
| 2014 | 8 | 19 |
| 2015 | 18 | 29 |
| 2016 | 21 | 28 |
| 2017 | 26 | 28 |
| 2018 | 28 | 43 |
| 2019 | 32 | 65 |
| 2020 | 63 | 44 |
| 2021 | 47 | 50 |
| 2022 | 42 | 70 |
| 2023 | 45 | 68 |
| 2024 | 57 | 46 |
| 2025 | 53 | 45 |
| 2026 | 33 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Patterned X-ray emitting target29 Sep 2026US 12,749,642 B2Nova Measuring Instruments Ltd.
- X-ray scattering apparatus and x-ray scattering method25 Aug 2026US 12,716,855 B2Xenocs SAS
- X-ray detector for X-ray diffraction analysis apparatus18 Aug 2026US 12,710,383 B2Malvern Panalytical Limited
- Device with jig for cutting clay mineral slides oriented for analyses of the x-ray diffractometry technique11 Aug 2026US 12,704,440 B2Petroleo Brasileiro S.A. - Petrobras
- Control apparatus, system, method and program11 Aug 2026US 12,704,468 B2Rigaku Corporation
- Device for Contactless Measurement of the Microstructure of Moving Material Webs1 Oct 2026US 2026/0298848 A1IMS Messsysteme GmbH
- Evaluation method for all-solid-state lithium-ion batteries1 Oct 2026US 2026/0298849 A1JX Advanced Metals Corporation
- Device and method for testing surface hydration inhibition of drilling fluid24 Sep 2026US 2026/0287526 A1Southwest Petroleum University
- Backscatter Scanning Systems with Different Detector Panel Configurations17 Sep 2026US 2026/0276858 A1American Science and Engineering, Inc.
- Automated scanning electron microscopy analysis of mineral wool fiber diameter10 Sep 2026US 2026/0266600 A1United States Gypsum Company
Most cited
By later US patents
- X-ray scatter image reconstruction by balancing of discrepancies between detector responses, and apparatus therefor109US 7,203,276 B2University of New Brunswick · 2007
- Multifunction X-ray analysis system100US 7,551,719 B2Jordan Valley Semiconductord Ltd · 2009
- Method and apparatus for the detection of light elements on the surface of a semiconductor substrate using x-ray fluorescence (XRF)97US 5,778,039 AAdvanced Micro Devices, Inc. · 1998
- Combined X-ray reflectometer and diffractometer95US 7,120,228 B2Jordan Valley Applied Radiation Ltd. · 2006
- Combined scatter and transmission multi-view imaging system58US 9,057,679 B2Rapiscan Systems, Inc. · 2015