C04B 35/62685
Characterised by the order of addition of constituents or additives
Official title: {characterised by the order of addition of constituents or additives}
C04B35/62685 (Characterised by the order of addition of constituents or additives) appears on 460 US grants and 610 published applications in this corpus.
Search patents in C04B- Granted patents
- 460
- Published applications
- 610
- Assignees
- 274
- Inventors
- 1,420
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 4 |
| 2004 | 4 | 3 |
| 2005 | 1 | 4 |
| 2006 | 2 | 8 |
| 2007 | 4 | 16 |
| 2008 | 7 | 15 |
| 2009 | 10 | 36 |
| 2010 | 16 | 34 |
| 2011 | 26 | 34 |
| 2012 | 19 | 26 |
| 2013 | 24 | 39 |
| 2014 | 24 | 35 |
| 2015 | 27 | 30 |
| 2016 | 42 | 36 |
| 2017 | 30 | 37 |
| 2018 | 28 | 25 |
| 2019 | 23 | 38 |
| 2020 | 23 | 31 |
| 2021 | 29 | 27 |
| 2022 | 21 | 32 |
| 2023 | 29 | 31 |
| 2024 | 26 | 36 |
| 2025 | 14 | 19 |
| 2026 | 16 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Low-temperature fired ceramic and electronic component21 May 2026US 2026/0138926 A1Murata Manufacturing Co., Ltd.
- Method for producing a ceramic converter element, ceramic converter element, and optoelectronic component14 May 2026US 2026/0132334 A1OSRAM Opto Semiconductors GmbH
- Method to fabricate multiphase zirconia material to achieve high fracture toughness7 May 2026US 2026/0125327 A1James R. Glidewell Dental Ceramics, Inc.
Most cited
By later US patents
- Method of protecting products of composite material against oxidizing and products protected thereby48US 5,622,751 ASociete Europeenne de Propulsion · 1997
- Semiconducting ceramic composition having positive temperature coefficient of resistance and production process thereof30US 5,686,367 ATDK Corporation · 1997
- Sintered particles and methods for producing sintered particles from a slurry of an alumina-containing raw material30US 8,614,157 B2Carbo Ceramics Inc. · 2013
- Solid oxide fuel cell24US 5,591,537 AForskningscenter RIS.O slashed. · 1997
- NiMnZn based ferrite21US 8,282,853 B2TDK Corporation · 2012