G02F 2201/50
Protective arrangements
G02F2201/50 (Protective arrangements) appears on 2,409 US grants and 3,165 published applications in this corpus.
Search patents in G02F- Granted patents
- 2,409
- Published applications
- 3,165
- Assignees
- 602
- Inventors
- 5,884
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 9 | 0 |
| 2001 | 8 | 7 |
| 2002 | 10 | 25 |
| 2003 | 23 | 26 |
| 2004 | 16 | 41 |
| 2005 | 27 | 74 |
| 2006 | 38 | 75 |
| 2007 | 35 | 112 |
| 2008 | 33 | 113 |
| 2009 | 56 | 168 |
| 2010 | 87 | 165 |
| 2011 | 124 | 120 |
| 2012 | 103 | 123 |
| 2013 | 103 | 140 |
| 2014 | 119 | 145 |
| 2015 | 116 | 124 |
| 2016 | 106 | 167 |
| 2017 | 121 | 220 |
| 2018 | 151 | 240 |
| 2019 | 194 | 204 |
| 2020 | 192 | 187 |
| 2021 | 161 | 195 |
| 2022 | 152 | 138 |
| 2023 | 142 | 140 |
| 2024 | 121 | 117 |
| 2025 | 85 | 66 |
| 2026 | 28 | 33 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Waterproof double-sided liquid crystal screen electronic shelf label, and system22 Sep 2026US 12,742,984 B2Hanshow Technology Co., Ltd.
- Display device and method of manufacturing the same25 Aug 2026US 12,716,015 B2Samsung Display Co., Ltd.
- Electrophoretic display having dielectric coating on electrode25 Aug 2026US 12,717,200 B2E Ink Corporation
- Display device11 Aug 2026US 12,704,751 B2LG Display Co., Ltd.
- Embedded radio frequency shield between integrated optical modulator and silicon substrate30 Jun 2026US 12,669,723 B2Cisco Technology, Inc.
- Low-loss plasmonic device and method for manufacturing the same8 Oct 2026US 2026/0309916 A1Polariton Technologies AG
- Embedded radio frequency shield between integrated optical modulator and silicon substrate1 Oct 2026US 2026/0299333 A1Cisco Technology, Inc.
- Display panel and display device1 Oct 2026US 2026/0299341 A1Hkc Corporation Limited
- Electronic device1 Oct 2026US 2026/0299357 A1Innolux Corporation
- Transparent articles with high shallow hardness and display devices with the same10 Sep 2026US 2026/0267182 A1Corning Incorporated
Most cited
By later US patents
- Ruggedized hand held computer708US 6,532,152 B1Intermec IP Corp. · 2003
- Ultrabarrier substrates437US 6,413,645 B1Battelle Memorial Institute · 2002
- Thin display housing with multiple chambers and fans198US 6,104,451 AHitachi, Ltd. · 2000
- Liquid crystal display apparatus in which a non-transmissive elastic member surrounding a display area is disposed between a viewer side light transmissive plate and the LCD131US 5,659,376 ACanon Kabushiki Kaisha · 1997
- Electro-optic display with edge seal130US 7,649,674 B2E Ink Corporation · 2010