C10G 45/52
Containing platinum group metals or compounds thereof
Official title: containing platinum group metals or compounds thereof
C10G45/52 (Containing platinum group metals or compounds thereof) appears on 138 US grants and 141 published applications in this corpus.
Search patents in C10G- Granted patents
- 138
- Published applications
- 141
- Assignees
- 64
- Inventors
- 414
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 3 |
| 2003 | 3 | 2 |
| 2004 | 1 | 4 |
| 2005 | 1 | 0 |
| 2006 | 1 | 6 |
| 2007 | 1 | 1 |
| 2008 | 2 | 10 |
| 2009 | 7 | 18 |
| 2010 | 9 | 6 |
| 2011 | 3 | 4 |
| 2012 | 5 | 3 |
| 2013 | 7 | 5 |
| 2014 | 3 | 3 |
| 2015 | 5 | 5 |
| 2016 | 3 | 14 |
| 2017 | 3 | 7 |
| 2018 | 6 | 4 |
| 2019 | 10 | 7 |
| 2020 | 6 | 4 |
| 2021 | 16 | 15 |
| 2022 | 2 | 9 |
| 2023 | 2 | 3 |
| 2024 | 3 | 5 |
| 2025 | 3 | 1 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ruthenium oxide and catalyst comprising same31 Mar 2026US 12,589,382 B2Sogang University Research & Business Development Foundation
- Method for producing high quality base oils using two stage hydrofinishing17 Mar 2026US 12,577,478 B2Chevron U.S.A.Inc.
- High nanopore volume hydrotreating catalyst and process10 Feb 2026US 12,544,737 B2Chevron U.S.A.Inc.
- Method for producing high quality base oils using multiple stage processing2 Dec 2025US 12,486,465 B2Chevron U. S. A. Inc.
- Method for production of aviation fuel5 Aug 2025US 12,378,482 B2Haldor TopsøE A/S
- System and method for hydrotreatment of aromatic fuel18 Jun 2026US 2026/0167875 A1Virent, Inc.
- Process for purifying a pyrolysis oil2 Jan 2025US 2025/0002796 A1BASF SE
- High nanopore volume hydrotreating catalyst and process9 May 2024US 2024/0149250 A1Chevron U.S.A.Inc.
- Method for producing high quality base oils using two stage hydrofinishing7 Mar 2024US 2024/0076564 A1Chevron U.S.A.Inc.
- Method for producing high quality base oils using multiple stage processing7 Mar 2024US 2024/0076565 A1Chevron U.S.A.Inc.
Most cited
By later US patents
- Hydroconversion processes employing multi-metallic catalysts and method for making thereof60US 8,173,570 B2Chevron U.S.A.Inc. · 2012
- Hydroconversion processes employing multi-metallic catalysts and method for making thereof59US 8,343,887 B2Chevron U.S.A.Inc. · 2013
- Hydroconversion processes employing multi-metallic catalysts and method for making thereof41US 8,206,575 B2Chevron U.S.A.Inc. · 2012
- Process for the production of white oils37US 5,057,206 AUop LLC · 1991
- Metal oxide support material containing nanoscaled iron platinum group metal35US 8,574,520 B2BASF SE Ludwigshafen · 2013