C04B 35/457
Based on tin oxides or stannates
Official title: based on tin oxides or stannates
C04B35/457 (Based on tin oxides or stannates) appears on 198 US grants and 218 published applications in this corpus.
Search patents in C04B- Granted patents
- 198
- Published applications
- 218
- Assignees
- 142
- Inventors
- 485
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 7 | 0 |
| 2001 | 3 | 1 |
| 2002 | 5 | 15 |
| 2003 | 14 | 18 |
| 2004 | 6 | 10 |
| 2005 | 4 | 1 |
| 2006 | 4 | 9 |
| 2007 | 7 | 7 |
| 2008 | 6 | 12 |
| 2009 | 3 | 15 |
| 2010 | 10 | 17 |
| 2011 | 12 | 12 |
| 2012 | 7 | 8 |
| 2013 | 10 | 18 |
| 2014 | 10 | 5 |
| 2015 | 15 | 10 |
| 2016 | 4 | 9 |
| 2017 | 5 | 4 |
| 2018 | 8 | 8 |
| 2019 | 2 | 7 |
| 2020 | 8 | 7 |
| 2021 | 2 | 4 |
| 2022 | 6 | 6 |
| 2023 | 7 | 9 |
| 2024 | 4 | 2 |
| 2025 | 3 | 2 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High permittivity antiferroelectric and manufacturing method thereof16 Jun 2026US 12,655,067 B2Hyundai Motor Company
- Method for manufacturing transparent ceramic materials31 Mar 2026US 12,590,038 B2Georgia Tech Research Corporation
- Additive manufacturing powders with improved physical characteristics, method of manufacture and use thereof13 Jan 2026US 12,521,789 B2Tekna Plasma Systems Inc.
- Micron scale tin oxide-based semiconductor devices10 Jun 2025US 12,328,906 B2Cornell University
- High temperature sintering systems and methods29 Apr 2025US 12,286,351 B2University of Maryland, College Park
- Voltage non-linear resistor ceramic and electronic device1 Oct 2026US 2026/0302007 A1TDK Corporation
- Additive manufacturing powders with improved physical characteristics, method of manufacture and use thereof13 Aug 2026US 2026/0233302 A1Tekna Plasma Systems Inc.
- High temperature sintering systems and methods31 Jul 2025US 2025/0243065 A1University of Maryland, College Park
- Dielectric ceramic and ceramic capacitor using the same29 May 2025US 2025/0174402 A1Murata Manufacturing Co., Ltd.
- Synthetic cassiterite used as a standard substance for in-situ tin isotope testing, preparation methods thereof and methods for in-situ tin isotope analysis using synthetic cassiterite30 May 2024US 2024/0174573 A1Northwest University
Most cited
By later US patents
- Materials and products using nanostructured non-stoichiometric substances226US 6,344,271 B12002
- Nanotechnology for biomedical products224US 6,572,672 B2NanoProducts Corporation · 2003
- Non-spherical nanopowder derived nanocomposites126US 6,916,872 B2NanoProducts Corporation · 2005
- Nanotechnology for drug delivery, contrast agents and biomedical implants110US 6,933,331 B2NanoProducts Corporation · 2005
- Processing and manufacturing methods enabled using non-stoichiometric nanomaterials89US 6,713,176 B2NanoProducts Corporation · 2004