H01H 2217/026
Pencil operated
H01H2217/026 (Pencil operated) appears on 16 US grants and 9 published applications in this corpus.
Search patents in H01H- Granted patents
- 16
- Published applications
- 9
- Assignees
- 12
- Inventors
- 19
- Latest grant
- 3 Sep 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 2 | 1 |
| 2009 | 2 | 4 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Controller having reduced control key set and method for operating same in a learning, macro, or cloning mode3 Sep 2013US 8,525,639 B2SP Controls, Inc.
- Key designs for compact keypad of handheld communication device10 Jul 2012US 8,217,288 B2Research In Motion Limited
- Controller having reduced control key set and method for operating same in a learning, macro, or cloning mode27 Dec 2011US 8,086,759 B2SP Controls, Inc.
- Keypad overlay membrane11 Aug 2009US 7,572,990 B2Intermec IP Corp.
- Controller having reduced control key set and method for operating same in a learning, macro, or cloning mode7 Apr 2009US 7,515,062 B2SP Controls, Inc.
- Key designs for compact keypad of handheld communication device1 Mar 2012US 2012/0050169 A1Research In Motion Limited
- Controller Having Reduced Control Key Set and Method for Operating Same in a Learning, Macro, or Cloning Mode6 Aug 2009US 2009/0195405 A1SP Controls, Inc.
- Controller Having Reduced Control Key Set and Method for Operating Same in a Learning, Macro, or Cloning Mode6 Aug 2009US 2009/0195406 A1SP Controls, Inc.
- Controller Having Reduced Control Key Set and Method for Operating Same in a Learning, Macro, or Cloning Mode23 Jul 2009US 2009/0184839 A1SP Controls, Inc.
- Key designs for compact keypad of handheld communication device5 Feb 2009US 2009/0033521 A1
Most cited
By later US patents
- Portable information terminal157US 5,646,649 AMitsubishi Denki Kabushiki Kaisha · 1997
- Touch screen113US 6,072,475 ATelefonaktiebolaget LM Ericsson · 2000
- Keyboard with flexible display and prompt capability68US 6,067,074 ATexas Instruments Incorporated · 2000
- Simplified tabulator keyboard assembly for use in watch/calculator having transparent foldable flexible printed circuit board with contacts and actuator indicia48US 4,028,509 AHughes Aircraft Company · 1977
- Single-hand computer keyboard23US 4,823,294 A1989