Y10S 65/04
Electric heat
Y10S65/04 (Electric heat) appears on 126 US grants and 10 published applications in this corpus.
Search patents in Y10S- Granted patents
- 126
- Published applications
- 10
- Assignees
- 79
- Inventors
- 198
- Latest grant
- 8 Jun 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 7 | 0 |
| 1978 | 7 | 0 |
| 1979 | 10 | 0 |
| 1980 | 4 | 0 |
| 1981 | 7 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 7 | 0 |
| 1989 | 0 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 3 |
| 2003 | 2 | 2 |
| 2004 | 2 | 1 |
| 2005 | 1 | 2 |
| 2006 | 2 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Vitrification furnace with dual heating means8 Jun 2010US 7,730,745 B2Commissariat A L' Energie Atomique
- Vitrification furnace with dual heating means17 Mar 2009US 7,503,188 B2Commissariat A L' Energie Atomique
- Device and method for melting a substance with the occurrence of a low level of contamination20 Nov 2007US 7,296,441 B2Schott AG
- Device for glass melt delivery and method for using them21 Mar 2006US 7,013,677 B2Umicore AG & Co. KG
- Fiberizing bushings and methods of using28 Feb 2006US 7,003,986 B2Johns Manville International, Inc.
- Vitrification Furnace With Dual Heating Means9 Apr 2009US 2009/0093666 A1Commissariat A L' Energie Atomique
- Vitrification furnace and method with dual heating means9 Jun 2005US 2005/0120754 A1Commissariat A L'Energir Atomique
- Device and method for melting a substance with the occurrence of a low level of contamination13 Jan 2005US 2005/0005646 A1Schott AG
- Method and apparatus for heating glass25 Nov 2004US 2004/0232135 A1Uniglass Engineering Oy
- Fiberizing bushings and methods of using11 Sep 2003US 2003/0167802 A1Johns Manville International, Inc.
Most cited
By later US patents
- Apparatus for producing mineral wool86US 5,123,941 AOy Partek AB · 1992
- Glass melting apparatus and method86US 6,314,760 B1Guardian Fiberglass, Inc. · 2001
- Glass melting apparatus and method including exhausting the furnace atmosphere by removal of a heating element64US 6,418,755 B2Guardian Fiberglass, Inc. · 2002
- Method and apparatus for drawing optical fibers60US 4,135,902 AWestern Electric Company, Inc. · 1979
- Process and apparatus for heat treating edge of plate glass59US 4,165,228 AAgency of Industrial Science and Technology · 1979