B01J 2531/36
Yttrium
B01J2531/36 (Yttrium) appears on 40 US grants and 27 published applications in this corpus.
Search patents in B01J- Granted patents
- 40
- Published applications
- 27
- Assignees
- 27
- Inventors
- 96
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 4 |
| 2020 | 1 | 1 |
| 2021 | 4 | 6 |
| 2022 | 2 | 0 |
| 2023 | 2 | 1 |
| 2024 | 2 | 2 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Nanofiber electrocatalyst8 Apr 2025US 12,269,020 B2Uchicago Argonne, LLC
- Design, synthesis and characterization of metal organic frameworks20 Feb 2024US 11,905,246 B2King Abdullah University of Science and Technology
- Nanofiber electrocatalyst30 Jan 2024US 11,883,808 B2Uchicago Argonne, LLC
- Catalyst and process for ring opening polymerization17 Oct 2023US 11,787,821 B2Brown University
- Synthesis of polymers from cyclic diolides18 Apr 2023US 11,629,223 B2Colorado State University Research Foundation
- Catalysts and processes for stereoselective ring-opening polymerization23 Apr 2026US 2026/0108869 A1Technische Universität München
- Catalysts for polylactide preparation13 Feb 2025US 2025/0051517 A1Brown University
- High-Entropy Metal-Organic Frameworks26 Dec 2024US 2024/0424488 A1National Technology & Engineering Solutions of Sandia, LLC
- Nanofiber electrocatalyst25 Apr 2024US 2024/0131501 A1Uchicago Argonne, LLC
- Synthesis of polymers from cyclic diolides5 Oct 2023US 2023/0312815 A1Colorado State University Research Foundation
Most cited
By later US patents
- Texaphyrin-oligonucleotide conjugates308US 5,587,371 ABoard of Trustees, Univ. of TX Sys. · 1996
- Metallocenes and processes therefor and therewith148US 5,399,636 APhillips Petroleum Company · 1995
- Vinly-substituted bridged metallocenes111US 5,565,592 APhillips Petroleum Company · 1996
- Metallocenes and processes therefor and therewith66US 5,466,766 APhillips Petroleum Company · 1995
- Texaphyrin solid supports and devices47US 5,594,136 ABoard of Regents, The University of Texas · 1997