B07C 5/346
According to radioactive properties
Official title: according to radioactive properties {(material testing G01N23/00; radiation measurement G01T)}
B07C5/346 (According to radioactive properties) appears on 83 US grants and 72 published applications in this corpus.
Search patents in B07C- Granted patents
- 83
- Published applications
- 72
- Assignees
- 55
- Inventors
- 202
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 2 |
| 2006 | 0 | 3 |
| 2007 | 1 | 1 |
| 2008 | 0 | 3 |
| 2009 | 2 | 0 |
| 2010 | 1 | 7 |
| 2011 | 2 | 2 |
| 2012 | 1 | 0 |
| 2013 | 3 | 6 |
| 2014 | 5 | 5 |
| 2015 | 4 | 1 |
| 2016 | 4 | 7 |
| 2017 | 3 | 2 |
| 2018 | 1 | 2 |
| 2019 | 3 | 2 |
| 2020 | 2 | 5 |
| 2021 | 3 | 6 |
| 2022 | 3 | 3 |
| 2023 | 2 | 1 |
| 2024 | 4 | 11 |
| 2025 | 6 | 1 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for separating objects using vacuum diverts with one or more object processing systems24 Feb 2026US 12,561,538 B2Berkshire Grey Operating Company, Inc.
- Sorting support apparatus, sorting support system, sorting support method, and program3 Feb 2026US 12,540,907 B2NEC Corporation
- Thin strip classification13 Jan 2026US 12,522,442 B2Sortera Technologies, Inc.
- Sorting support apparatus, sorting support system, sorting support method, and program4 Nov 2025US 12,461,048 B2NEC Corporation
- Material conveyor, system and method for the movement of material30 Sep 2025US 12,427,547 B2MMD Design & Consultancy Limited
- Systems and methods for separating objects using vacuum diverts with one or more object processing systems5 Jun 2025US 2025/0181856 A1Berkshire Grey Operating Company, Inc.
- Thin strip classification11 Jul 2024US 2024/0228180 A9Sortera Technologies, Inc.
- Correction techniques for material classification11 Jul 2024US 2024/0228181 A9Sortera Technologies, Inc.
- System and method for managing raw materials of industrial importance20 Jun 2024US 2024/0198388 A1
- Thin strip classification25 Apr 2024US 2024/0132297 A1Sortera Technologies, Inc.
Most cited
By later US patents
- High speed materials sorting using x-ray fluorescence82US 6,266,390 B1Spectramet, LLC · 2001
- Sorting pieces of material based on photonic emissions resulting from multiple sources of stimuli80US 7,763,820 B1Spectramet, LLC · 2010
- Method of an apparatus for X-radiation sorting of raw materials67US 5,236,092 A1993
- Material sorting system65US 10,207,296 B2UHV Technologies, Inc. · 2019
- Material sorting technology64US 8,855,809 B2Spectramet, LLC · 2014