B44F 1/14
Iridescent effects
B44F1/14 (Iridescent effects) appears on 132 US grants and 153 published applications in this corpus.
Search patents in B44F- Granted patents
- 132
- Published applications
- 153
- Assignees
- 87
- Inventors
- 270
- Latest grant
- 5 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 8 | 0 |
| 2001 | 3 | 4 |
| 2002 | 5 | 5 |
| 2003 | 7 | 14 |
| 2004 | 9 | 5 |
| 2005 | 0 | 10 |
| 2006 | 1 | 6 |
| 2007 | 1 | 2 |
| 2008 | 0 | 11 |
| 2009 | 1 | 4 |
| 2010 | 3 | 3 |
| 2011 | 1 | 7 |
| 2012 | 0 | 5 |
| 2013 | 1 | 2 |
| 2014 | 3 | 4 |
| 2015 | 1 | 3 |
| 2016 | 2 | 3 |
| 2017 | 6 | 5 |
| 2018 | 3 | 6 |
| 2019 | 4 | 3 |
| 2020 | 2 | 5 |
| 2021 | 2 | 22 |
| 2022 | 4 | 5 |
| 2023 | 3 | 6 |
| 2024 | 12 | 3 |
| 2025 | 3 | 8 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Decoration member and decoration member manufacturing method5 Aug 2025US 12,379,531 B2LG Chem.Ltd.
- Decorative articles having a changeable observed colour effect13 May 2025US 12,295,464 B2D. Swarovski & Co.
- Decorative member6 May 2025US 12,290,158 B2LG Chem.Ltd.
- Decorative object and method for manufacturing decorative object24 Sep 2024US 12,097,529 B2Kawasaki Motors, Ltd.
- Decorative member3 Sep 2024US 12,075,898 B2LG Chem.Ltd.
- Sequins and method of manufacturing sequins23 Jul 2026US 2026/0209479 A1Radiant Matter Ltd
- A method for producing interference elements14 May 2026US 2026/0132298 A1BASF SE
- Functional element, a method for producing a functional element, and a product30 Oct 2025US 2025/0332857 A1OVD Kinegram AG
- Appearance decoration part, method for manufacturing appearance decoration part, and electronic device2 Oct 2025US 2025/0304481 A1BYD Company Limited
- Decorative Substrate, Preparation Method Therefor and Application Thereof10 Jul 2025US 2025/0222674 A1BYD Company Limited
Most cited
By later US patents
- Color shifting film297US 6,531,230 B13M Innovative Properties Company · 2003
- Solidified liquid crystals of cellulose with optically variable properties178US 5,629,055 APulp and Paper Research Institute of Canada · 1997
- Aesthetic surface layer116US 5,266,384 ANevamar Corporation · 1993
- Post-formable multilayer optical films and methods of forming110US 6,788,463 B23M Innovative Properties Company · 2004
- Decorative emblem105US 4,767,647 AThe D. L. Auld Company · 1988