G06F 3/037
Using the raster scan of a cathode-ray tube [crt] for detecting the
Official title: using the raster scan of a cathode-ray tube [CRT] for detecting the position of the member, e.g. light pens cooperating with CRT monitors
G06F3/037 (Using the raster scan of a cathode-ray tube [crt] for detecting the) appears on 48 US grants and 31 published applications in this corpus.
Search patents in G06F- Granted patents
- 48
- Published applications
- 31
- Assignees
- 42
- Inventors
- 110
- Latest grant
- 7 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 1 |
| 2004 | 2 | 1 |
| 2005 | 0 | 0 |
| 2006 | 2 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 4 |
| 2011 | 0 | 2 |
| 2012 | 3 | 1 |
| 2013 | 2 | 3 |
| 2014 | 0 | 2 |
| 2015 | 3 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 2 |
| 2018 | 2 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Converter and conversion method for converting click position of display into light pen simulated signal for semiconductor manufacturing machine7 Mar 2023US 11,599,206 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Converter and conversion method for converting click position of display into light pen simulated signal for semiconductor manufacturing machine1 Feb 2022US 11,237,646 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Converter and conversion method for converting click position of display into light pen simulated signal for semiconductor manufacturing machine15 Dec 2020US 10,866,653 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Converter and conversion method for converting click position of display into light pen simulated signal for semiconductor manufacturing machine5 Nov 2019US 10,466,810 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Method of receiving user input by detecting movement of user and apparatus therefor9 Oct 2018US 10,095,384 B2Samsung Electronics Co., Ltd.
- Converter and conversion method for converting click position of display into light pen simulated signal for semiconductor manufacturing machine7 Apr 2022US 2022/0107694 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Converter and conversion method for converting click position of display into light pen simulated signal for semiconductor manufacturing machine1 Apr 2021US 2021/0096664 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Converter and conversion method for converting click position of display into light pen simulated signal for semiconductor manufacturing machine27 Feb 2020US 2020/0064935 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Converter and conversion method for converting click position of display into light pen simulated signal for semiconductor manufacturing machine14 Jun 2018US 2018/0164907 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Projection device23 Mar 2017US 2017/0083157 A1Anthrotronix, Inc.
Most cited
By later US patents
- Touch position sensitive surface279US 4,484,179 AAT&T Bell Laboratories · 1984
- Remote pointers for interactive televisions231US 5,926,168 A1999
- Electronic paintbrush and color palette230US 5,420,607 A1995
- Deformable touch sensitive surface211US 4,542,375 AAT&T Bell Laboratories · 1985
- Video game with control of movement and rate of movement of a plurality of game objects191US 4,552,360 AColeco Industries, Inc. · 1985