H05B 3/283
The insulating material being an inorganic material
Official title: {the insulating material being an inorganic material, e.g. ceramic}
H05B3/283 (The insulating material being an inorganic material) appears on 348 US grants and 461 published applications in this corpus.
Search patents in H05B- Granted patents
- 348
- Published applications
- 461
- Assignees
- 170
- Inventors
- 907
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 14 | 0 |
| 2001 | 9 | 3 |
| 2002 | 5 | 8 |
| 2003 | 3 | 13 |
| 2004 | 5 | 14 |
| 2005 | 3 | 7 |
| 2006 | 4 | 2 |
| 2007 | 1 | 2 |
| 2008 | 1 | 6 |
| 2009 | 0 | 4 |
| 2010 | 6 | 3 |
| 2011 | 0 | 5 |
| 2012 | 4 | 5 |
| 2013 | 2 | 7 |
| 2014 | 2 | 6 |
| 2015 | 5 | 5 |
| 2016 | 10 | 7 |
| 2017 | 3 | 20 |
| 2018 | 4 | 17 |
| 2019 | 12 | 20 |
| 2020 | 16 | 33 |
| 2021 | 17 | 72 |
| 2022 | 17 | 53 |
| 2023 | 34 | 52 |
| 2024 | 47 | 31 |
| 2025 | 44 | 42 |
| 2026 | 23 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Supporting unit and apparatus for treating substrate29 Sep 2026US 12,749,662 B2Semes Co., Ltd.
- Substrate holding unit and substrate processing apparatus11 Aug 2026US 12,703,917 B2Samsung Electronics Co., Ltd.
- Ceramic heater23 Jun 2026US 12,666,503 B2NGK Insulators, Ltd.
- Wafer support table23 Jun 2026US 12,666,903 B2NGK Insulators, Ltd.
- Multi-zone silicon nitride wafer heater assembly having corrosion protective layer, and methods of making and using the same16 Jun 2026US 12,660,550 B2CoorsTek, Inc.
- Ceramic heater24 Sep 2026US 2026/0292939 A1MiCo Ceramics Ltd.
- Ranging device17 Sep 2026US 2026/0276814 A1Sony Semiconductor Solutions Corporation
- Integral resistance heaters including niobium and processes for making same17 Sep 2026US 2026/0282171 A1Materion Corporation
- Ceramic heater20 Aug 2026US 2026/0247496 A1NGK Insulators, Ltd.
- Ceramic Susceptor6 Aug 2026US 2026/0231298 A1MiCo Ceramics Ltd.
Most cited
By later US patents
- Alumina sintered body412US 5,279,886 ANgk Spark Plug Co., Ltd. · 1994
- Electrically conductive composite heater and method of manufacture95US 5,925,275 AAlliedSignal Inc. · 1999
- Wafer holding member94US 6,133,557 AKYOCERA Corporation · 2000
- Electrically heated pizza package87US 4,134,004 AAmerican Can Company · 1979
- Heating device for a volatile material with resistive film formed on a substrate and overmolded body85US 5,521,357 AHeaters Engineering, Inc. · 1996