C04B 14/366
Phosphates
Official title: {Phosphates, e.g. apatite}
C04B14/366 (Phosphates) appears on 16 US grants and 19 published applications in this corpus.
Search patents in C04B- Granted patents
- 16
- Published applications
- 19
- Assignees
- 13
- Inventors
- 36
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 2 |
| 2005 | 0 | 5 |
| 2006 | 2 | 0 |
| 2007 | 2 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 2 | 0 |
| 2020 | 0 | 2 |
| 2021 | 2 | 1 |
| 2022 | 3 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Barrier for absorbing live fire ammunition and uses thereof30 Dec 2025US RE50,717 E1360° Ballistics, LLC
- Hydroxyapatite powder and method for producing same30 Sep 2025US 12,428,298 B2Chemische Fabrik Budenheim KG
- Barrier for absorbing live fire ammunition and uses thereof29 Nov 2022US RE49,315 E1360° Ballistics, LLC
- Mixed shrinkage reducing agent for concrete and preparation method thereof19 Apr 2022US 11,306,027 B2Kelo Structure Self Waterproof Tech Shenzhen Co.
- Medical use honeycomb structure15 Feb 2022US 11,246,708 B2Kyushu University, National University Corporation
- Densified engineered lignocellulosic composite and method of preparing thereof25 Jun 2026US 2026/0176199 A1
- Effective calcium phosphate radiative cooling materials20 Nov 2025US 2025/0353747 A1Northeastern University
- Hydroxyapatite powder and method for producing same6 Jun 2024US 2024/0182303 A2Chemische Fabrik Budenheim KG
- Hydroxyapatite powder and method for producing same23 Jun 2022US 2022/0194797 A1Chemische Fabrik Budenheim KG
- Medical use honeycomb structure21 Apr 2022US 2022/0117741 A1Kyushu University, National University Corporation
Most cited
By later US patents
- Injectable calcium phosphate cements and the preparation and use thereof11US 7,258,734 B2Calcitec, Inc. · 2007
- Calcium phosphate-synthetic resin composite body containing calcium phosphate block and method for production thereof6US 7,056,968 B2PENTAX Corporation · 2006
- Negative thermal expansion material and composite material comprising same2US 10,280,086 B2Nippon Chemical Industrial Co., Ltd. · 2019
- Calcium phosphate cement, use and preparation thereof2US 7,094,282 B2Calcitec, Inc. · 2006
- Injectable calcium phosphate cements and the preparation and use thereof2US 7,214,265 B2Calcitec, Inc. · 2007