C30B 29/14
Phosphates
C30B29/14 (Phosphates) appears on 115 US grants and 72 published applications in this corpus.
Search patents in C30B- Granted patents
- 115
- Published applications
- 72
- Assignees
- 77
- Inventors
- 248
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 2 |
| 2002 | 1 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 3 |
| 2005 | 2 | 5 |
| 2006 | 1 | 2 |
| 2007 | 2 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 2 | 6 |
| 2012 | 2 | 4 |
| 2013 | 2 | 3 |
| 2014 | 6 | 3 |
| 2015 | 2 | 4 |
| 2016 | 7 | 9 |
| 2017 | 2 | 3 |
| 2018 | 7 | 3 |
| 2019 | 6 | 8 |
| 2020 | 3 | 0 |
| 2021 | 2 | 2 |
| 2022 | 3 | 2 |
| 2023 | 2 | 4 |
| 2024 | 1 | 3 |
| 2025 | 2 | 1 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Manufacturing method of composite oxide which is represented by formula LiMPO4, where m means iron and manganese21 Apr 2026US 12,609,314 B2Semiconductor Energy Laboratory Co.Ltd.
- Piezoelectric single crystal M3RE(PO4)3 and the preparation method and application thereof7 Apr 2026US 12,595,590 B2Shandong University
- Crystalline film of octacalcium phosphate and method for producing the same30 Sep 2025US 12,428,751 B2Altech Co., Ltd.
- Method for growing long-seed DKDP crystal by two-dimensional motion5 Aug 2025US 12,378,690 B2Chongqing University
- Method for manufacturing a single crystal by solution growth enabling trapping of parasitic crystals9 Apr 2024US 11,952,680 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Growth device and growth method for obtaining large-sized single crystal material based on solvent evaporation method1 Oct 2026US 2026/0297792 A1Shandong University
- Devices comprising a thick (alzga1-z)2o3 layer on a (001) ga2o3 substrate using a (alxga1-x)2o3 buffer layer, and methods of making and use thereof1 Oct 2026US 2026/0304878 A1Ohio State Innovation Foundation
- High-entropy single crystal core-shell structured cathode active material for lmfp/lfp and ncma/nmx22 Jan 2026US 2026/0024764 A1GM Global Technology Operations LLC
- Crystalline film of octacalcium phosphate and method for producing the same4 Sep 2025US 2025/0277325 A1Altech Co., Ltd.
- Method for preparing cremation crystals using catalyst obtained through reduction of phosphorus in skeletal remains19 Sep 2024US 2024/0309539 A1
Most cited
By later US patents
- Crystals of (K, Rb, NH.sub.4)TiO(P, As)O.sub.4 and their use in electrooptic devices63US 3,949,323 AE. I. Du Pont de Nemours and Company · 1976
- Laser with high quality, stable output beam, and long life high conversion efficiency non-linear crystal51US 8,873,596 B2KLA-Tencor Corporation · 2014
- Tetracalcium phosphate (TTCP) having calcium phosphate whisker on surface45US 6,960,249 B2Calcitec, Inc. · 2005
- Hydrothermal process for growing a single crystal with an aqueous mineralizer34US 4,305,778 AE. I. Du Pont de Nemours and Company · 1981
- Apparatus for growing homogeneous crystals32US 5,098,673 AAVL Gesellschaft fur Verbrennungskraftmaschinen und Messtechnik m.b.H. Prof. Dr. Dr. h.c. Hans List · 1992