Y10T 428/249939
Two or more layers
Y10T428/249939 (Two or more layers) appears on 144 US grants and 108 published applications in this corpus.
Search patents in Y10T- Granted patents
- 144
- Published applications
- 108
- Assignees
- 120
- Inventors
- 286
- Latest grant
- 28 Jul 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 3 |
| 2002 | 4 | 7 |
| 2003 | 5 | 7 |
| 2004 | 6 | 12 |
| 2005 | 10 | 7 |
| 2006 | 8 | 11 |
| 2007 | 5 | 7 |
| 2008 | 4 | 10 |
| 2009 | 9 | 9 |
| 2010 | 6 | 10 |
| 2011 | 14 | 13 |
| 2012 | 10 | 6 |
| 2013 | 12 | 1 |
| 2014 | 6 | 2 |
| 2015 | 2 | 0 |
| 2016 | 2 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Reinforced directional drilling assemblies and methods of forming same28 Jul 2020US 10,724,299 B2Schlumberger Technology Corporation
- Protective sheets, articles, and methods23 Apr 2019US 10,265,932 B2entrotech, inc.
- Bicycle component and method for manufacturing such a component23 Oct 2018US 10,105,916 B2Campagnolo S.r.l.
- Resin-soluble thermoplastic veil for composite materials14 Feb 2017US 9,566,762 B2Cytec Technology Corp.
- Adhesion promoting layer for composite assemblies3 May 2016US 9,328,262 B2Hexcel Composites Limited
- Reinforced directional drilling assemblies and methods of forming same8 Nov 2018US 2018/0320445 A1Schlumberger Technology Corporation
- Resin-soluble thermoplastic veil for composite materials9 Jun 2016US 2016/0159030 A1Cytec Technology Corp.
- Reinforced directional drilling assemblies and methods of forming same21 Apr 2016US 2016/0108676 A1Smith International, Inc.
- Polymer bonded fibrous coating on dipped rubber articles skin contacting external surface26 Jun 2014US 2014/0173805 A1Ansell Healthcare Products LLC
- Method for producing tubular body20 Mar 2014US 2014/0079879 A1Ibiden Co., Ltd.
Most cited
By later US patents
- Acoustical insulating web146US 5,298,694 AMinnesota Mining and Manufacturing Company · 1994
- Bioreactor wound dressing106US 6,040,493 AReplication Medical, Inc. · 2000
- Building panel105US 4,463,043 ASprinkmann Sons Corporation · 1984
- Storm proof roofing material96US 6,426,309 B1Owens Corning Fiberglas Technology, Inc. · 2002
- Storm proof roofing material76US 6,709,994 B2Owens Corning Fiberglas Technology, Inc. · 2004