B29L 2011/0091
Reflex reflectors
Official title: {Reflex reflectors}
B29L2011/0091 (Reflex reflectors) appears on 52 US grants and 44 published applications in this corpus.
Search patents in B29L- Granted patents
- 52
- Published applications
- 44
- Assignees
- 19
- Inventors
- 65
- Latest grant
- 7 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 2 |
| 2002 | 1 | 0 |
| 2003 | 1 | 3 |
| 2004 | 2 | 5 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 2 | 4 |
| 2008 | 4 | 1 |
| 2009 | 1 | 2 |
| 2010 | 2 | 1 |
| 2011 | 1 | 2 |
| 2012 | 2 | 3 |
| 2013 | 3 | 1 |
| 2014 | 5 | 3 |
| 2015 | 2 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 2 | 1 |
| 2019 | 2 | 3 |
| 2020 | 0 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Security articles comprising groups of microstructures made by end milling7 Nov 2023US 11,806,795 B23M Innovative Properties Company
- Non-orthogonal cube corner elements and arrays thereof made by end milling22 Feb 2022US 11,253,933 B23M Innovative Properties Company
- Retroreflective sheeting including cube corner elements5 Jan 2021US 10,884,166 B23M Innovative Properties Company
- Retroreflective sheeting including cube corner elements3 Dec 2019US 10,495,792 B23M Innovative Properties Company
- Light assembly for vehicle and method of forming the same19 Nov 2019US 10,479,267 B2Ford Global Technologies, LLC
- Security articles comprising groups of microstructures made by end milling29 Jun 2023US 2023/0201932 A13M Innovative Properties Company
- Non-orthogonal cube corner elements and arrays thereof made by end milling28 Apr 2022US 2022/0126381 A13M Innovative Properties Company
- Retroreflective sheeting including cube corner elements25 Mar 2021US 2021/0088702 A13M Innovative Properties Company
- Retroreflective sheeting including cube corner elements13 Feb 2020US 2020/0049869 A13M Innovative Properties Company
- Non-orthogonal cube corner elements and arrays thereof made by end milling6 Feb 2020US 2020/0038969 A13M Innovative Properties Company
Most cited
By later US patents
- Method for forming retroreflective sheeting180US 4,243,618 AAvery International Corporation · 1981
- Apparatus for compression molding of retroreflective sheeting111US 4,244,683 AReflexite Corporation · 1981
- Retroreflective articles having microcubes, and tools and methods for forming microcubes111US 6,015,214 AStimsonite Corporation · 2000
- Method for compression molding of retroreflective sheeting and sheeting produced thereby82US 4,332,847 ARelfexite Corporation · 1982
- Microprism master mold78US 6,120,280 ANippon Carbide Kogyo Kabushiki Kaisha · 2000