H01J 29/10
Screens on or from which an image or pattern is formed, picked
Official title: Screens on or from which an image or pattern is formed, picked up, converted or stored
H01J29/10 (Screens on or from which an image or pattern is formed, picked) appears on 1,123 US grants and 354 published applications in this corpus.
Search patents in H01J- Granted patents
- 1,123
- Published applications
- 354
- Assignees
- 285
- Inventors
- 1,706
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 69 | 0 |
| 1977 | 48 | 0 |
| 1978 | 37 | 0 |
| 1979 | 29 | 0 |
| 1980 | 35 | 0 |
| 1981 | 39 | 0 |
| 1982 | 28 | 0 |
| 1983 | 20 | 0 |
| 1984 | 20 | 0 |
| 1985 | 35 | 0 |
| 1986 | 29 | 0 |
| 1987 | 35 | 0 |
| 1988 | 21 | 0 |
| 1989 | 32 | 0 |
| 1990 | 27 | 0 |
| 1991 | 31 | 0 |
| 1992 | 27 | 0 |
| 1993 | 22 | 0 |
| 1994 | 34 | 0 |
| 1995 | 22 | 0 |
| 1996 | 18 | 0 |
| 1997 | 33 | 0 |
| 1998 | 42 | 0 |
| 1999 | 41 | 0 |
| 2000 | 37 | 0 |
| 2001 | 28 | 22 |
| 2002 | 20 | 26 |
| 2003 | 32 | 26 |
| 2004 | 25 | 32 |
| 2005 | 18 | 35 |
| 2006 | 29 | 22 |
| 2007 | 11 | 42 |
| 2008 | 21 | 23 |
| 2009 | 21 | 20 |
| 2010 | 12 | 23 |
| 2011 | 11 | 21 |
| 2012 | 18 | 16 |
| 2013 | 14 | 5 |
| 2014 | 11 | 13 |
| 2015 | 9 | 9 |
| 2016 | 11 | 2 |
| 2017 | 6 | 4 |
| 2018 | 5 | 5 |
| 2019 | 2 | 3 |
| 2020 | 3 | 0 |
| 2021 | 2 | 0 |
| 2022 | 0 | 2 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Lattice matched photocathodes for extended wavelengths20 May 2025US 12,308,198 B2L3Harris Technologies, Inc.
- Photosensor14 Nov 2023US 11,815,632 B2Kyungpook National University Industry-Academic Cooperation Foundation
- Electron tube3 Oct 2023US 11,776,798 B2Hamamatsu Photonics K.K.
- Photocathode including silicon substrate with boron layer3 Aug 2021US 11,081,310 B2KLA-Tencor Corporation
- Triode electron gun2 Mar 2021US 10,937,621 B2Accelerad Technologies, Inc.
- Ultraviolet cathode ray tube6 Nov 2025US 2025/0343019 A1Shanghai Jiyouwei Optoelectronics Tech. Co., Ltd.
- Design of lattice matched photocathodes for extended wavelengths31 Jul 2025US 2025/0246392 A1L3Harris Technologies, Inc.
- Design of lattice matched photocathodes for extended wavelengths23 May 2024US 2024/0170247 A1L3Harris Technologies, Inc.
- Electron tube29 Dec 2022US 2022/0415638 A1Hamamatsu Photonics K.K.
- Photosensor18 Aug 2022US 2022/0260730 A1Kyungpook National University Industry-Academic Cooperation Foundation
Most cited
By later US patents
- Light emitting device having a nitride compound semiconductor and a phosphor containing a garnet fluorescent material1,017US 5,998,925 ANichia Kagaku Kogyo K. K. · 1999
- Light emitting device having a nitride compound semiconductor and a phosphor containing a garnet fluorescent material351US 6,069,440 ANichia Kagaku Kogyo K. K. · 2000
- Contrast enhancing transparent touch panel device254US 4,958,148 AElmwood Sensors, Inc. · 1990
- Light emitting device with blue light LED and phosphor components208US 6,614,179 B1Nichia Kagaku Kogyo K. K. · 2003
- Photoluminescent objects207US 9,057,021 B2Performance Indicator, LLC · 2015