B29D 11/00605
Production of reflex reflectors
Official title: {Production of reflex reflectors}
B29D11/00605 (Production of reflex reflectors) appears on 256 US grants and 211 published applications in this corpus.
Search patents in B29D- Granted patents
- 256
- Published applications
- 211
- Assignees
- 87
- Inventors
- 349
- Latest grant
- 28 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 6 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 7 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 9 | 0 |
| 2001 | 13 | 6 |
| 2002 | 7 | 5 |
| 2003 | 6 | 8 |
| 2004 | 2 | 11 |
| 2005 | 3 | 5 |
| 2006 | 5 | 10 |
| 2007 | 11 | 12 |
| 2008 | 10 | 7 |
| 2009 | 4 | 12 |
| 2010 | 5 | 7 |
| 2011 | 5 | 12 |
| 2012 | 6 | 11 |
| 2013 | 11 | 10 |
| 2014 | 13 | 13 |
| 2015 | 8 | 9 |
| 2016 | 7 | 12 |
| 2017 | 6 | 11 |
| 2018 | 10 | 12 |
| 2019 | 11 | 11 |
| 2020 | 9 | 6 |
| 2021 | 5 | 5 |
| 2022 | 9 | 7 |
| 2023 | 3 | 4 |
| 2024 | 7 | 3 |
| 2025 | 3 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for manufacturing mold for retroreflective element and method for manufacturing retroreflective element28 Oct 2025US 12,454,079 B2Nalux Co., Ltd.
- Method for manufacturing optical element, optical element, aerial image display device, and spatial input device21 Oct 2025US 12,449,568 B2Alps Alpine Co., Ltd.
- Retroreflective composite reflective microspheres and reflective inorganic material14 Jan 2025US 12,196,987 B2Tundra Compoistes, LLC
- Elastic retroreflector12 Nov 2024US 12,138,873 B2
- Linear optical cavity array light guide27 Aug 2024US 12,072,523 B2The University of British Columbia
- Retroreflective article27 Aug 2026US 2026/0251827 A13M Innovative Properties Company
- Low-dispersion reflector4 Jun 2026US 2026/0153656 A1Hexagon Innovation Hub GmbH
- Multi-part marker17 Oct 2024US 2024/0341908 A1Brainlab AG
- Microprismatic retroreflective mold, sheet, and article and methods of manufacture thereof17 Oct 2024US 2024/0343005 A1Aura Optical Systems, LP
- Microprismatic retroreflective mold, sheet, and article and methods of manufacture thereof3 Oct 2024US 2024/0326362 A1Aura Optical Systems, LP
Most cited
By later US patents
- Shaped plastic articles having replicated microstructure surfaces502US 4,576,850 AMinnesota Mining and Manufacturing Company · 1986
- Microstructure-bearing composite plastic articles and method of making404US 5,175,030 AMinnesota Mining and Manufacturing Company · 1992
- Method of molding microstructure bearing composite plastic articles307US 5,183,597 AMinnesota Mining and Manufacturing Company · 1993
- Methods and apparatus for embossing a precision optical pattern in a resinous sheet or laminate235US 4,601,861 AAmerace Corporation · 1986
- Shaped plastic articles having replicated microstructure surfaces198US 4,668,558 AMinnesota Mining and Manufacturing Company · 1987