G06F 15/0258
For unit conversion
Official title: {for unit conversion}
G06F15/0258 (For unit conversion) appears on 43 US grants and 10 published applications in this corpus.
Search patents in G06F- Granted patents
- 43
- Published applications
- 10
- Assignees
- 20
- Inventors
- 75
- Latest grant
- 16 Jul 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 1 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Information conversion method and information processing apparatus16 Jul 2019US 10,353,667 B2Fujitsu Limited
- Implementing engineering unit conversions associated with control devices2 Aug 2016US 9,405,284 B2Rockwell Automation Technologies, Inc.
- Computing device with automated conversion of units28 Apr 2015US 9,020,999 B2BlackBerry Limited
- Metric-converter watch device8 Oct 2013US 8,554,812 B1
- Watch calculator device for unit conversions26 Feb 2013US 8,386,542 B1
- Conversion apparatus, conversion method and program30 Jun 2022US 2022/0206744 A1Nippon Telegraph and Telephone Corporation
- Information conversion method and information processing apparatus20 Apr 2017US 2017/0109133 A1Fujitsu Limited
- Implementing engineering unit conversions associated with control devices26 May 2016US 2016/0147210 A1Rockwell Automation Technologies, Inc.
- Computing device with automated conversion of units3 Apr 2014US 2014/0095562 A1Research In Motion Limited
- Systems and methods for dual number base calculators13 Feb 2014US 2014/0046989 A1Infinite Response, Inc.
Most cited
By later US patents
- Electronic calculator for feet-inch-fraction numerics33US 3,973,113 A1976
- Currency converter33US 5,969,974 AHeadwaters Research & Development, Inc. · 1999
- Scientific calculator26US 4,035,627 AHewlett-Packard Company · 1977
- Fractional calculator26US 4,545,022 A1985
- Hand-held calculator for dimensional calculations26US 4,744,044 AElectronic Teacher's Aids, Inc. · 1988