C04B 24/42
Organo-silicon compounds
C04B24/42 (Organo-silicon compounds) appears on 225 US grants and 275 published applications in this corpus.
Search patents in C04B- Granted patents
- 225
- Published applications
- 275
- Assignees
- 181
- Inventors
- 833
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 7 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 2 |
| 2003 | 3 | 2 |
| 2004 | 2 | 3 |
| 2005 | 2 | 3 |
| 2006 | 0 | 3 |
| 2007 | 1 | 6 |
| 2008 | 2 | 4 |
| 2009 | 3 | 4 |
| 2010 | 2 | 7 |
| 2011 | 5 | 11 |
| 2012 | 2 | 10 |
| 2013 | 3 | 15 |
| 2014 | 14 | 15 |
| 2015 | 12 | 13 |
| 2016 | 6 | 9 |
| 2017 | 11 | 13 |
| 2018 | 5 | 8 |
| 2019 | 11 | 18 |
| 2020 | 10 | 17 |
| 2021 | 7 | 15 |
| 2022 | 12 | 19 |
| 2023 | 6 | 21 |
| 2024 | 12 | 29 |
| 2025 | 17 | 14 |
| 2026 | 14 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Silicon containing emulsion powders for use in making cement based on tile adhesive dry mix compositions6 Oct 2026US 12,753,126 B2Dow Global Technologies LLC
- Composition for insulating coating8 Sep 2026US 12,729,159 B2Saint-Gobain Isover
- Polymer having dispersing function, oil well cement dispersant, and preparation method therefor and use thereof25 Aug 2026US 12,715,812 B2China Petroleum & Chemical Corporation
- Admixture composition for the production of lightweight concrete containing polystyrene beads, process for the preparation of the composition and its application9 Jun 2026US 12,649,691 B2“Icl” Innovation Concrete Laboratory KorláToit FelelsséGü TáRasasáG
- Coated gypsum set stabilizing particles having a hydrophobic gypsum core, gypsum board including same, process for making the particles, and process for making the gypsum board9 Jun 2026US 12,649,692 B2Knauf Gips KG
- High Compressive Strength Polymer Construction Shim10 Sep 2026US 2026/0265141 A1
- Intumescent sheet used in an electric vehicle battery for thermal runaway management3 Sep 2026US 2026/0260988 A1Aerogel R&D Pte. Ltd.
- Compositions and methods for well cementing23 Jul 2026US 2026/0209594 A1Schlumberger Technology Corporation
- Gypsum Panel Containing a High Shear Water Repellent Additive16 Jul 2026US 2026/0200797 A1Gold Bond Building Products, LLC
- Method of Making a Gypsum Panel Using a Thermal Oxidizer18 Jun 2026US 2026/0167570 A1Gold Bond Building Products, LLC
Most cited
By later US patents
- Composite material containing a layered silicate205US 4,889,885 AKabushiki Kaisha Toyota Chuo Kenkyusho · 1989
- Organoclay compositions and method of preparation94US 6,036,765 ASouthern Clay Products, Inc. · 2000
- Organoclay compositions71US 5,780,376 ASouthern Clay Products, Inc. · 1998
- Process of producing gypsum wood fiber product having improved water resistance67US 5,817,262 AUnited States Gypsum Company · 1998
- Method and compositions for stabilizing concrete residues61US 5,203,919 ASandoz Ltd. · 1993