C10M 2201/08
Inorganic acids or salts thereof
C10M2201/08 (Inorganic acids or salts thereof) appears on 760 US grants and 385 published applications in this corpus.
Search patents in C10M- Granted patents
- 760
- Published applications
- 385
- Assignees
- 392
- Inventors
- 1,550
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 31 | 0 |
| 1977 | 16 | 0 |
| 1978 | 27 | 0 |
| 1979 | 28 | 0 |
| 1980 | 13 | 0 |
| 1981 | 11 | 0 |
| 1982 | 20 | 0 |
| 1983 | 19 | 0 |
| 1984 | 9 | 0 |
| 1985 | 13 | 0 |
| 1986 | 9 | 0 |
| 1987 | 12 | 0 |
| 1988 | 18 | 0 |
| 1989 | 11 | 0 |
| 1990 | 11 | 0 |
| 1991 | 15 | 0 |
| 1992 | 19 | 0 |
| 1993 | 24 | 0 |
| 1994 | 23 | 0 |
| 1995 | 30 | 0 |
| 1996 | 26 | 0 |
| 1997 | 17 | 0 |
| 1998 | 21 | 0 |
| 1999 | 21 | 0 |
| 2000 | 13 | 0 |
| 2001 | 20 | 3 |
| 2002 | 9 | 7 |
| 2003 | 12 | 24 |
| 2004 | 10 | 25 |
| 2005 | 5 | 19 |
| 2006 | 7 | 12 |
| 2007 | 5 | 13 |
| 2008 | 10 | 14 |
| 2009 | 3 | 13 |
| 2010 | 13 | 20 |
| 2011 | 11 | 10 |
| 2012 | 18 | 14 |
| 2013 | 15 | 11 |
| 2014 | 7 | 17 |
| 2015 | 10 | 12 |
| 2016 | 14 | 14 |
| 2017 | 7 | 20 |
| 2018 | 11 | 31 |
| 2019 | 15 | 18 |
| 2020 | 25 | 22 |
| 2021 | 19 | 13 |
| 2022 | 16 | 15 |
| 2023 | 11 | 14 |
| 2024 | 11 | 11 |
| 2025 | 16 | 10 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Multipurpose oxypyridinones and their functional use-37 Jul 2026US 12,674,113 B2Infineum International Limited
- Lubricating compositions9 Jun 2026US 12,649,892 B2Tribodyn, Inc.
- Surface treatment agent, article, and method for manufacturing article6 Jan 2026US 12,516,264 B2AGC Inc.
- Lubricating oil compositions25 Nov 2025US 12,480,067 B2Infineum International Limited
- Tribological system25 Nov 2025US 12,480,618 B2Robert Bosch GmbH
- Extreme pressure anti-wear additive, and preparation method thereof and use thereof in lubricating oil9 Jul 2026US 2026/0193559 A1Lanzhou Institute of Chemical Physics, CAS
- Hybrid lubricant composition for steelmaking25 Jun 2026US 2026/0176546 A1
- Sodium alkyl pg-dimonium chloride phosphates as lubricating agents in aqueous based drilling fluids30 Apr 2026US 2026/0117110 A1Colonial Chemical Inc.
- Lubricious thermoplastic compounds and thermoplastic articles made therefrom2 Oct 2025US 2025/0304874 A1Avient Corporation
- Double-network ion gel of polyurethane/1-methyl-3-allyl imidazole metal salt, and preparation method and use thereof11 Sep 2025US 2025/0282913 A1Lanzhou Institute of Chemical Physics, CAS
Most cited
By later US patents
- Asbestiform crystalline calcium sodium or lithium phosphate, preparation and compositions161US 4,346,028 AMonsanto Company · 1982
- Thread sealant and anti-seize compound130US 5,093,015 AJet-Lube, Inc. · 1992
- Water-in-oil emulsions90US 4,844,756 AThe Lubrizol Corporation · 1989
- Mixed metal layered hydroxide-clay adducts as thickeners for water and other hydrophylic fluids87US 4,664,843 AThe Dow Chemical Company · 1987
- Manufacturing method for the production of polyalphaolefin based synthetic greases (LAW500)82US 5,783,531 AExxon Research & Engineering Co. · 1998