B32B 17/1044
Invariable transmission
Official title: {Invariable transmission}
B32B17/1044 (Invariable transmission) appears on 173 US grants and 339 published applications in this corpus.
Search patents in B32B- Granted patents
- 173
- Published applications
- 339
- Assignees
- 89
- Inventors
- 614
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 2 |
| 2007 | 0 | 4 |
| 2008 | 1 | 2 |
| 2009 | 1 | 2 |
| 2010 | 3 | 6 |
| 2011 | 2 | 5 |
| 2012 | 0 | 4 |
| 2013 | 1 | 4 |
| 2014 | 2 | 5 |
| 2015 | 6 | 8 |
| 2016 | 2 | 4 |
| 2017 | 4 | 12 |
| 2018 | 4 | 4 |
| 2019 | 6 | 9 |
| 2020 | 9 | 19 |
| 2021 | 12 | 26 |
| 2022 | 14 | 41 |
| 2023 | 16 | 44 |
| 2024 | 25 | 62 |
| 2025 | 33 | 42 |
| 2026 | 27 | 32 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Laminate windows for infrared sensing systems6 Oct 2026US 12,752,516 B2Corning Incorporated
- Laminated glazing for head-up display6 Oct 2026US 12,754,426 B2Acr II Glass America Inc.
- Projection arrangement comprising a composite pane and p-polarized radiation29 Sep 2026US 12,746,740 B2Saint-Gobain Sekurit France
- Glass pane of a vehicle glazing having a print29 Sep 2026US 12,746,741 B2Webasto SE
- Multi-layered structure and method for producing same15 Sep 2026US 12,734,790 B2Nitto Denko Corporation
- Laminated heat-insulating glass having local high-infrared ray transmission, and vehicle comprising same10 Sep 2026US 2026/0264372 A1Fujian Wanda Automobile Glass Industry Co., Ltd.
- Tempered glass film that blocks blue light and excites red light20 Aug 2026US 2026/0241669 A1
- Glazing pane13 Aug 2026US 2026/0233493 A1Agc Glass Europe
- Glazing pane13 Aug 2026US 2026/0235867 A1Agc Glass Europe
- Projection display device and vehicle30 Jul 2026US 2026/0217114 A1Fuyao Glass Industry Group Co., Ltd.
Most cited
By later US patents
- Head-up display with polarized light source and wide-angle p-polarization reflective polarizer262US 6,952,312 B23M Innovative Properties Company · 2005
- Head-up display with narrow band reflective polarizer172US 7,123,418 B23M Innovative Properties Company · 2006
- Head-up display system where polarized light from a display impinges on a glass plate containing twisted nematic liquid crystal at the plate's Brewsters angle129US 5,510,913 ACentral Glass Company, Limited · 1996
- Optical display system having a Brewster's angle regulating film124US 5,999,314 ACentral Glass Company, Limited · 1999
- Laminate including optically functioning film111US 6,042,947 ACentral Glass Company, Limited · 2000