B01J 2219/00567
Transponder chips
B01J2219/00567 (Transponder chips) appears on 56 US grants and 44 published applications in this corpus.
Search patents in B01J- Granted patents
- 56
- Published applications
- 44
- Assignees
- 23
- Inventors
- 68
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 7 | 4 |
| 2002 | 9 | 3 |
| 2003 | 0 | 3 |
| 2004 | 2 | 5 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 3 |
| 2008 | 1 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 1 | 4 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 2 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 3 | 2 |
| 2021 | 0 | 2 |
| 2022 | 2 | 2 |
| 2023 | 3 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Secure and verifiable tracking of agricultural products9 Jun 2026US 12,648,504 B2Amvac Chemical Corporation
- Tagged container tracking25 Nov 2025US 12,477,970 B2Amvac Chemical Corporation
- Tagged container tracking9 Jan 2024US 11,864,485 B2Amvac Chemical Corporation
- Tagged container tracking28 Nov 2023US 11,825,763 B2Amvac Chemical Corporation
- Tagged container tracking24 Oct 2023US 11,793,102 B2Amvac Chemical Corporation
- Tagged container tracking28 Mar 2024US 2024/0099178 A1Amvac Chemical Corporation
- Tagged Container Tracking10 Aug 2023US 2023/0247929 A1Amvac Chemical Corporation
- Tagged Container Tracking10 Aug 2023US 2023/0247930 A1Amvac Chemical Corporation
- Secure and verifiable tracking of agricultural products4 Aug 2022US 2022/0240434 A1Amvac Chemical Corporation
- Tagged Container Tracking12 May 2022US 2022/0142037 A1Amvac Chemical Corporation
Most cited
By later US patents
- Automated sorting system for matrices with memory480US 6,329,139 B1Discovery Partners International, Inc. · 2001
- Matrices with memories406US 6,340,588 B12002
- Matrices with memories and uses thereof327US 5,961,923 AIrori · 1999
- Method for tagging and screening molecules299US 6,319,668 B1Discovery Partners International, Inc. · 2001
- Matrices with memories and uses thereof231US 6,017,496 AIrori · 2000