B22D 2/00
Arrangement of indicating or measuring devices
Official title: Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
B22D2/00 (Arrangement of indicating or measuring devices) appears on 188 US grants and 166 published applications in this corpus.
Search patents in B22D- Granted patents
- 188
- Published applications
- 166
- Assignees
- 152
- Inventors
- 562
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 8 | 0 |
| 1995 | 0 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 4 |
| 2002 | 2 | 2 |
| 2003 | 4 | 1 |
| 2004 | 2 | 3 |
| 2005 | 1 | 4 |
| 2006 | 1 | 7 |
| 2007 | 0 | 6 |
| 2008 | 1 | 4 |
| 2009 | 4 | 4 |
| 2010 | 2 | 7 |
| 2011 | 4 | 13 |
| 2012 | 8 | 5 |
| 2013 | 3 | 10 |
| 2014 | 7 | 4 |
| 2015 | 5 | 10 |
| 2016 | 10 | 6 |
| 2017 | 6 | 5 |
| 2018 | 5 | 9 |
| 2019 | 7 | 9 |
| 2020 | 7 | 9 |
| 2021 | 8 | 10 |
| 2022 | 5 | 6 |
| 2023 | 4 | 7 |
| 2024 | 10 | 8 |
| 2025 | 5 | 5 |
| 2026 | 4 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B22D 2/006Arrangement of indicating or measuring devices: for the temperature of the molten58
- B22D 2/003Arrangement of indicating or measuring devices: for the level of the molten55
- B22D 2/001Arrangement of indicating or measuring devices: for the slag appearance in a23
- B22D 2/008Arrangement of indicating or measuring devices: for the viscosity of the molten3
- B22D 2/005Arrangement of indicating or measuring devices: for the thickness of a frozen2
Recent patents
- System for determining set temperature of molten metal14 Jul 2026US 12,678,854 B2Fujiwa Denki Co., Ltd.
- Method and system for determining a temperature value of a molten metal bath28 Apr 2026US 12,613,138 B2Heraeus Electro-Nite International N. V.
- Intelligent temperature control method and system for die-casting die31 Mar 2026US 12,589,431 B2Assab Tooling Technology (Shanghai) Co., Ltd.
- Residual liquid amount detection method and detection apparatus for the same, residual molten material amount detection method and detection apparatus for the same, and method for operating vertical furnace17 Mar 2026US 12,577,629 B2Jfe Steel Corporation
- Pump controller for a sand casting system16 Dec 2025US 12,496,633 B1GM Global Technology Operations LLC
- Mold body and method for monitoring the mold body1 Oct 2026US 2026/0295658 A1Cunova GmbH
- Method and system for casting a metal20 Aug 2026US 2026/0241442 A1Effee Foundry AS
- System, apparatus, and method for casting bleed out detection13 Aug 2026US 2026/0233296 A1
- Continuous casting system and melt level estimation method13 Aug 2026US 2026/0233297 A1Nippon Steel Corporation
- Device and method of controlling heat exchange in a crystallizer6 Aug 2026US 2026/0225153 A1Danieli & C. Officine Meccaniche SpA
Most cited
By later US patents
- Thermocouple for a continuous casting machine484US 5,158,128 ASumitec, Inc. · 1992
- Asymmetrical microporous hollow fiber for hemodialysis68US 4,906,375 AFresenius AG · 1990
- Distance measuring method and apparatus therefor48US 5,075,863 ANKK Corporation · 1991
- Method and apparatus for measuring slag foaming using microwave lever meter41US 4,210,023 ASumitomo Metal Industries, Ltd. · 1980
- Liquid metal flow condition detection29US 6,539,805 B2Vesuvius Crucible Company · 2003