C04B 14/48
Metal
C04B14/48 (Metal) appears on 110 US grants and 129 published applications in this corpus.
Search patents in C04B- Granted patents
- 110
- Published applications
- 129
- Assignees
- 105
- Inventors
- 340
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 0 |
| 2003 | 2 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 2 | 3 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 2 | 4 |
| 2013 | 0 | 1 |
| 2014 | 2 | 3 |
| 2015 | 4 | 5 |
| 2016 | 4 | 3 |
| 2017 | 3 | 7 |
| 2018 | 2 | 11 |
| 2019 | 6 | 5 |
| 2020 | 6 | 14 |
| 2021 | 6 | 13 |
| 2022 | 9 | 9 |
| 2023 | 8 | 10 |
| 2024 | 11 | 15 |
| 2025 | 11 | 8 |
| 2026 | 5 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for preparing high-performance compressed desert sand concrete29 Sep 2026US 12,747,188 B2Jinan University
- Light weight ceramic aggregates made by agglomerating ceramic fibers22 Sep 2026US 12,741,908 B2Unifrax I LLC
- Marine concrete composition using dechlorination microorganism, and construction method of marine concrete structure for the same23 Jun 2026US 12,662,425 B2Four-m Co., Ltd.
- Flexural hybrid span beam2 Jun 2026US 12,643,259 B2Najran University
- Concrete compositions and apparatuses employing the same13 Jan 2026US 12,522,535 B2Lehigh University
- Hydraulic composition for ultra-high performance concrete and ultra-high performance grout8 Oct 2026US 2026/0308054 A1Sika Technology AG
- High Tensile Strength Cementitious Matrix For Use In FRCM Systems17 Sep 2026US 2026/0274749 A1Universite Laval
- Improved geopolymeric friction material, in particular for manufacturing brake pads, and associated method and brake pad3 Sep 2026US 2026/0258850 A1ITT Italia S.r.l.
- Flexural hybrid span beam27 Aug 2026US 2026/0249514 A1Najran University
- Eco-smart and cost-effective ultra-high performance concrete2 Apr 2026US 2026/0092009 A1
Most cited
By later US patents
- Self-interlocking reinforcement fibers119US 5,858,082 A1999
- Cementitious composite material containing metal fiber43US 4,780,141 ACemcom Corporation · 1988
- Filiform elements usable for reinforcing moldable materials, particularly concrete42US 4,585,487 A1986
- Reinforcing member for castable material and process of mixing reinforcing elements with said material36US 4,224,377 AN. V. Bekaert S. A. · 1980
- Cementing compositions and use of such compositions for cementing oil wells or the like34US 6,458,198 B1Schlumberger Technology Corporation · 2002