C30B 29/32
Titanates
Official title: Titanates; Germanates; Molybdates; Tungstates
C30B29/32 (Titanates) appears on 249 US grants and 244 published applications in this corpus.
Search patents in C30B- Granted patents
- 249
- Published applications
- 244
- Assignees
- 175
- Inventors
- 672
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 7 | 0 |
| 1999 | 7 | 0 |
| 2000 | 10 | 0 |
| 2001 | 8 | 4 |
| 2002 | 6 | 16 |
| 2003 | 13 | 16 |
| 2004 | 11 | 18 |
| 2005 | 9 | 8 |
| 2006 | 7 | 9 |
| 2007 | 7 | 9 |
| 2008 | 7 | 11 |
| 2009 | 4 | 8 |
| 2010 | 3 | 6 |
| 2011 | 3 | 4 |
| 2012 | 9 | 5 |
| 2013 | 8 | 13 |
| 2014 | 8 | 9 |
| 2015 | 9 | 15 |
| 2016 | 6 | 9 |
| 2017 | 11 | 11 |
| 2018 | 7 | 9 |
| 2019 | 7 | 9 |
| 2020 | 9 | 5 |
| 2021 | 8 | 6 |
| 2022 | 8 | 10 |
| 2023 | 9 | 11 |
| 2024 | 8 | 10 |
| 2025 | 6 | 8 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Film structure and method for producing the same21 Jul 2026US 12,690,393 B2I-PEX Piezo Solutions Inc.
- Rare-earth ion doped thin film technologies30 Jun 2026US 12,668,889 B2The University of Chicago
- Method for manufacturing free-standing single-crystal membrane having perovskite structure, and method for transferring free-standing single-crystal membrane having perovskite structure28 Apr 2026US 12,612,711 B2University of Ulsan Foundation for Industry Cooperation
- Integrated oxide device10 Mar 2026US 12,571,958 B2Board of Regents, The University of Texas System
- Conductive film and manufacturing method of conductive film10 Feb 2026US 12,548,689 B2Denso Corporation
- Composite substrates for the epitaxial growth of thin films and method for fabricating such substrates20 Aug 2026US 2026/0242982 A1Max-Planck-Gesellschaft Zur FöRderung Der Wissenschaften E. V.
- Single crystal quantum dots sers chip13 Aug 2026US 2026/0235521 A1National University of Singapore
- Heterostructures with scandate metal oxide and potassium tantalate layers21 May 2026US 2026/0139406 A1Wisconsin Alumni Research Foundation
- Method for producing single crystal, single crystal, piezoelectric element, ultrasonic motor, optical device, vibration device, dust removal device, imaging device, ultrasonic probe, ultrasonic diagnostic device, ultrasonic diagnostic system, and electronic device2 Apr 2026US 2026/0096345 A1Canon Kabushiki Kaisha
- Fabrication of large and polymer-free complex oxide and complex nitride membranes assisted by isolated metal islands26 Mar 2026US 2026/0085447 A1
Most cited
By later US patents
- Slicing of single-crystal films using ion implantation291US 6,540,827 B1The Trustees of Columbia University in the City of New York · 2003
- Method for manufacturing thin film of composite metal-oxide dielectric164US 5,593,495 ASharp Kabushiki Kaisha · 1997
- CaTiO.sub.3 Interfacial template structure on semiconductor-based material and the growth of electroceramic thin-films in the perovskite class140US 5,830,270 ALockheed Martin Energy Systems, Inc. · 1998
- Tuneable dielectric films having low electrical losses126US 6,096,127 ASuperconducting Core Technologies, Inc. · 2000
- Method for fabricating a semiconductor structure having a stable crystalline interface with silicon108US 6,291,319 B1Motorola, Inc. · 2001