B01J 27/0576
Tellurium
Official title: {Tellurium; Compounds thereof}
B01J27/0576 (Tellurium) appears on 321 US grants and 270 published applications in this corpus.
Search patents in B01J- Granted patents
- 321
- Published applications
- 270
- Assignees
- 114
- Inventors
- 574
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 8 | 0 |
| 1978 | 9 | 0 |
| 1979 | 6 | 0 |
| 1980 | 5 | 0 |
| 1981 | 7 | 0 |
| 1982 | 14 | 0 |
| 1983 | 9 | 0 |
| 1984 | 7 | 0 |
| 1985 | 4 | 0 |
| 1986 | 7 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 7 | 0 |
| 2001 | 2 | 0 |
| 2002 | 6 | 17 |
| 2003 | 12 | 17 |
| 2004 | 15 | 24 |
| 2005 | 10 | 19 |
| 2006 | 14 | 15 |
| 2007 | 8 | 11 |
| 2008 | 10 | 10 |
| 2009 | 6 | 8 |
| 2010 | 7 | 9 |
| 2011 | 6 | 8 |
| 2012 | 5 | 7 |
| 2013 | 1 | 5 |
| 2014 | 10 | 15 |
| 2015 | 7 | 11 |
| 2016 | 10 | 12 |
| 2017 | 8 | 13 |
| 2018 | 13 | 9 |
| 2019 | 8 | 16 |
| 2020 | 15 | 12 |
| 2021 | 8 | 5 |
| 2022 | 5 | 6 |
| 2023 | 10 | 7 |
| 2024 | 4 | 7 |
| 2025 | 4 | 4 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Large scale synthesis of oxidative dehydrogenation catalyst1 Sep 2026US 12,722,144 B2NOVA Chemicals (International) S.A.
- Process and system for preparing a target compound3 Mar 2026US 12,565,460 B2Clariant International Ltd.
- Ethane oxidative dehydrogenation process3 Feb 2026US 12,540,109 B2Shell USA, Inc.
- Nano and quantum sized particles from atomically thin transition metal dichalcogenides and related methods14 Oct 2025US 12,442,103 B2The Trustees of the University of Pennsylvania
- Mixed metal oxide catalyst containing tantalum for ODH of ethane19 Aug 2025US 12,391,632 B2NOVA Chemicals (International) S.A.
- Catalyst for the production of methyl methacrylate16 Jul 2026US 2026/0199880 A1
- Tools & methods for portable near wellhead direct co2 conversion into methanol using laser reduction in liquids (lrl) method22 Jan 2026US 2026/0022034 A1Saudi Arabian Oil Company
- Nano And Quantum Sized Particles From Atomically Thin Transition Metal Dichalcogenides And Related Methods15 Jan 2026US 2026/0015761 A1The Trustees of the University of Pennsylvania
- Direct conversion of glycerol to acrylic acid over wox/zrox and mixed metal oxide18 Dec 2025US 2025/0382254 A1
- Making catalysts for oxidative dehydrogenation11 Sep 2025US 2025/0281913 A1NOVA Chemicals (International) S.A.
Most cited
By later US patents
- Method for producing an unsaturated carboxylic acid121US 5,380,933 AMitsubishi Kasei Corporation · 1995
- Process for oxydehydrogenation of ethane to ethylene99US 4,524,236 AUnion Carbide Corporation · 1985
- Process for producing nitriles83US 5,281,745 AMitsubishi Kasei Corporation · 1994
- Process for forming multi-component oxide complex catalysts73US 4,148,757 AThe Standard Oil Company · 1979
- Process for preparing a supported catalyst for the oxydehydrogenation of ethane to ethylene55US 4,596,787 AUnion Carbide Corporation · 1986