C10L 1/12
Inorganic compounds
C10L1/12 (Inorganic compounds) appears on 541 US grants and 575 published applications in this corpus.
Search patents in C10L- Granted patents
- 541
- Published applications
- 575
- Assignees
- 351
- Inventors
- 1,154
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 2 | 0 |
| 1978 | 12 | 0 |
| 1979 | 9 | 0 |
| 1980 | 11 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 6 | 0 |
| 1984 | 8 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 8 | 0 |
| 1993 | 7 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 11 | 0 |
| 1997 | 9 | 0 |
| 1998 | 16 | 0 |
| 1999 | 8 | 0 |
| 2000 | 16 | 0 |
| 2001 | 14 | 6 |
| 2002 | 9 | 6 |
| 2003 | 12 | 21 |
| 2004 | 8 | 34 |
| 2005 | 8 | 41 |
| 2006 | 5 | 27 |
| 2007 | 10 | 17 |
| 2008 | 13 | 28 |
| 2009 | 16 | 29 |
| 2010 | 13 | 34 |
| 2011 | 16 | 27 |
| 2012 | 17 | 23 |
| 2013 | 15 | 38 |
| 2014 | 21 | 20 |
| 2015 | 12 | 22 |
| 2016 | 21 | 15 |
| 2017 | 15 | 21 |
| 2018 | 18 | 23 |
| 2019 | 19 | 36 |
| 2020 | 29 | 23 |
| 2021 | 17 | 13 |
| 2022 | 13 | 17 |
| 2023 | 10 | 12 |
| 2024 | 18 | 20 |
| 2025 | 16 | 12 |
| 2026 | 8 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C10L 1/1233Oxygen containing compounds337
- C10L 1/1208Elements116
- C10L 1/1266Nitrogen containing compounds85
- C10L 1/1291Silicon and boron containing compounds66
- C10L 1/1225Halogen containing compounds42
- C10L 1/1275Sulfur, tellurium, selenium containing compounds42
- C10L 1/1216Metal compounds38
- C10L 1/1283Phosphorus, arsenicum, antimonium containing compounds17
Recent patents
- Production method of fuel additive, fuel additive and mixture of diesel and fuel additive1 Sep 2026US 12,723,209 B2
- Ammonia-hydrocarbon fuel compositions, method of use, and systems thereof11 Aug 2026US 12,703,830 B2Mighty Pipeline, Inc.
- Aqueous dispersions of paraffin inhibitors16 Jun 2026US 12,655,363 B2BASF SE
- High-concentration filling slurry of coal gangue and preparation method thereof9 Jun 2026US 12,649,887 B1Taiyuan University of Science and Technology
- Biofuel derived from glycerol esters and method for obtaining same2 Jun 2026US 12,644,065 B2
- Marking of hydrocarbon products17 Sep 2026US 2026/0275212 A1Sicpa Holding SA
- Aqueous dispersions of paraffin inhibitors17 Sep 2026US 2026/0275218 A1BASF SE
- Sustainable kerosene composition10 Sep 2026US 2026/0265626 A1Uop LLC
- Method for promoting combustion of combustible and enhancing power output and usage life of combustion equipment27 Aug 2026US 2026/0250589 A1Qingdao Hengnengda Energy Technologies Co., Ltd.
- Fuel for a compression engine20 Aug 2026US 2026/0243206 A1Eurenco France SAS
Most cited
By later US patents
- Method to prevent recession loss of silica and silicon-containing materials in combustion gas environments232US 6,517,341 B1General Electric Company · 2003
- Nitrogenous sorbent for coal combustion96US 7,468,170 B22008
- Method of introducing additive into a reaction gas flow78US 4,440,100 AL. & C. Steinmuller GmbH · 1984
- Method and means for exploiting fuel having high sulfur content66US 5,571,490 AOrmat, Inc. · 1996
- Methods for reducing harmful emissions from a diesel engine61US 6,003,303 AClean Diesel Technologies, Inc. · 1999