C03C 3/097
Containing phosphorus, niobium or tantalum
Official title: containing phosphorus, niobium or tantalum
C03C3/097 (Containing phosphorus, niobium or tantalum) appears on 1,058 US grants and 1,494 published applications in this corpus.
Search patents in C03C- Granted patents
- 1,058
- Published applications
- 1,494
- Assignees
- 255
- Inventors
- 1,829
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 7 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 9 | 0 |
| 1998 | 5 | 0 |
| 1999 | 11 | 0 |
| 2000 | 8 | 0 |
| 2001 | 9 | 6 |
| 2002 | 17 | 10 |
| 2003 | 10 | 9 |
| 2004 | 5 | 15 |
| 2005 | 5 | 20 |
| 2006 | 9 | 15 |
| 2007 | 14 | 18 |
| 2008 | 11 | 21 |
| 2009 | 10 | 23 |
| 2010 | 12 | 15 |
| 2011 | 20 | 32 |
| 2012 | 10 | 30 |
| 2013 | 18 | 35 |
| 2014 | 21 | 46 |
| 2015 | 24 | 73 |
| 2016 | 42 | 67 |
| 2017 | 56 | 87 |
| 2018 | 51 | 88 |
| 2019 | 74 | 93 |
| 2020 | 77 | 110 |
| 2021 | 83 | 126 |
| 2022 | 92 | 122 |
| 2023 | 92 | 149 |
| 2024 | 94 | 131 |
| 2025 | 67 | 86 |
| 2026 | 50 | 67 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Glass composition, glass article prepared therefrom, and display device6 Oct 2026US 12,753,109 B2Kongju National University Industry-University Cooperation Foundation
- Zirconia-toughened glass ceramics6 Oct 2026US 12,753,111 B2Corning Incorporated
- Environment-friendly glass material22 Sep 2026US 12,741,902 B2Cdgm Glass Co., Ltd
- Coated articles, methods of polishing, and methods of making the same25 Aug 2026US 12,715,079 B2Corning Incorporated
- Coated glass articles25 Aug 2026US 12,715,809 B2Corning Incorporated
- Support glass substrate and laminated substrate using same1 Oct 2026US 2026/0305256 A1Nippon Electric Glass Co., Ltd.
- Glass and methods of making the same24 Sep 2026US 2026/0285737 A1Corning Incorporated
- Pharmaceutical container, method for manufacturing pharmaceutical container, and coating agent17 Sep 2026US 2026/0272779 A1Nippon Electric Glass Co., Ltd.
- Glass composition for glass substrates containing optical waveguides17 Sep 2026US 2026/0274739 A1Corning Incorporated
- Low-modulus ion-exchangeable glass compositions17 Sep 2026US 2026/0274740 A1Corning Incorporated
Most cited
By later US patents
- Optical fiber with quantum dots473US 7,054,513 B2Lambda Instruments, Inc. · 2006
- Rare earth doped and large effective area optical fibers for fiber lasers and amplifiers222US 8,213,758 B2Imra America, Inc. · 2012
- Rare earth doped and large effective area optical fibers for fiber lasers and amplifiers219US 8,542,968 B2Imra America, Inc. · 2013
- Crack and scratch resistant glass and enclosures made therefrom172US 8,586,492 B2Corning Incorporated · 2013
- Process for restoring an osseous defect or deficiency by filling with osseous tissue168US 5,204,106 AS.A. FBFC International · 1993