B29L 2031/7472
Lampshades
Official title: {Lampshades}
B29L2031/7472 (Lampshades) appears on 17 US grants and 21 published applications in this corpus.
Search patents in B29L- Granted patents
- 17
- Published applications
- 21
- Assignees
- 14
- Inventors
- 35
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 3 |
| 2022 | 1 | 1 |
| 2023 | 4 | 4 |
| 2024 | 0 | 1 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 3D printed light fixture17 Feb 2026US 12,553,588 B2Signify Holding B. V.
- Lighting fixtures with improved lighting components22 Jul 2025US 12,366,343 B2
- FDM printed luminaires with enhanced shiny appearance24 Jun 2025US 12,337,527 B2Signify Holding B. V.
- 3D printed object covered with a heat shrink5 Dec 2023US 11,833,741 B2Signify Holding B. V.
- Lighting fixtures with improved lighting components5 Dec 2023US 11,835,213 B2
- 3d printed light fixture11 Dec 2025US 2025/0377084 A1Signify Holding B. V.
- A method for printing a 3d object using material shaped from a sheet11 Sep 2025US 2025/0282098 A1Signify Holding B. V.
- Lighting fixtures with improved lighting components29 Feb 2024US 2024/0068640 A1
- Highly waterproof and highly insulative simple plastic lamp bulb without conventional lamp cap6 Jul 2023US 2023/0213152 A1Dongguan Miray E-Tech Co., Ltd
- Highly waterproof and highly insulative simple injection-molded integrated lamp string without conventional lamp holder and manufacturing process thererof18 May 2023US 2023/0151934 A1Dongguan Miray E-Tech Co., Ltd
Most cited
By later US patents
- Thermoplastic closed loop recycling process99US 5,424,013 A1995
- Blend composition containing recycled polycarbonate and recycled polymethylmethacrylate42US 5,569,713 AAmerican Commodities, Inc. · 1996
- Painted plastic material recycling process16US 6,217,804 B1American Commodities, Inc. · 2001
- Method for producing resin article having undercut shape9US 6,045,746 ASumitomo Chemical Company, Limited · 2000
- Method of manufacturing and handling parts for a packaging container6US 6,434,812 B1Tetra Laval Holdings & Finance S. A. · 2002