Y10T 442/3935
Mica paper layer
Y10T442/3935 (Mica paper layer) appears on 18 US grants and 11 published applications in this corpus.
Search patents in Y10T- Granted patents
- 18
- Published applications
- 11
- Assignees
- 10
- Inventors
- 26
- Latest grant
- 8 Jun 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 2 | 2 |
| 2011 | 2 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of wrapping mica paper on an electrical conductor and mica paper tape suitable for same8 Jun 2021US 11,027,520 B2Dupont Safety & Construction, Inc.
- Method of wrapping mica paper on an electrical conductor and mica paper tape suitable for same15 May 2018US 9,972,419 B2E. I. Du Pont de Nemours and Company
- Protective barrier8 May 2012US 8,173,556 B2Cogebi Societe Anonyme
- Fabrics with high thermal conductivity coatings28 Jun 2011US 7,967,938 B2Siemens Energy, Inc.
- Heat resistant labels1 Mar 2011US 7,897,528 B2
- Method of wrapping mica paper on an electrical conductor and mica paper tape suitable for same26 Jul 2018US 2018/0211745 A1E. I. Du Pont de Nemours and Company
- Method of wrapping mica paper on an electrical conductor and mica paper tape suitable for same15 Dec 2016US 2016/0365173 A1E. I. Du Pont de Nemours and Company
- Fabrics with high thermal conductivity coatings26 Aug 2010US 2010/0215861 A1Siemens Energy, Inc.
- Protective Barrier3 Jun 2010US 2010/0136280 A1Cogebi Societe Anonyme
- Fabrics with high thermal conductivity coatings24 Sep 2009US 2009/0238959 A1Siemens Energy, Inc.
Most cited
By later US patents
- Mica-coated electrically insulating and fire-proofing adhesive tape especially suitable for electrical or optical fiber cable21US 4,769,276 AAlsthom · 1988
- Fire-resistant composite mica insulation21US 5,079,077 ANippon Rike Kogyosho Co., Ltd. · 1992
- Reconstituted mica materials, reconstituted mica prepreg materials, reconstituted mica products and insulated coils20US 4,491,618 AHitachi Chemical Company, Ltd. · 1985
- Protective barrier16US 7,658,983 B2Cogebi Societe Anonyme · 2010
- Resin rich polybutadiene-mica flexible high voltage insulation11US 4,157,414 AWestinghouse Electric Corp. · 1979