G05F 1/585
Providing voltages of opposite polarities
Official title: providing voltages of opposite polarities
G05F1/585 (Providing voltages of opposite polarities) appears on 22 US grants and 6 published applications in this corpus.
Search patents in G05F- Granted patents
- 22
- Published applications
- 6
- Assignees
- 21
- Inventors
- 38
- Latest grant
- 30 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 2 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-deck circuits with common rails30 Aug 2022US 11,429,129 B2Sensata Technologies, Inc.
- Radio frequency apparatus and voltage generating device thereof22 Feb 2022US 11,258,445 B2RichWave Technology Corp.
- Method and system for electro-absorption modulator drivers in CMOS29 Oct 2019US 10,459,259 B2MaxLinear, Inc.
- Low dropout regulator with thin pass device20 Mar 2018US 9,921,594 B1pSemi Corporation
- Single-inductor power converter with buck-boost capability17 Nov 2015US 9,189,002 B1Maxim Integrated Products, Inc.
- Reference voltage generation circuit26 Feb 2026US 2026/0056566 A1Mitsumi Electric Co., Ltd.
- Multi-deck circuits with common rails18 Nov 2021US 2021/0356980 A1Sensata Technologies, Inc.
- Radio frequency apparatus and voltage generating device thereof22 Apr 2021US 2021/0119628 A1RichWave Technology Corp.
- Method And System For Electro-Absorption Modulator Drivers In CMOS27 Feb 2020US 2020/0064661 A1MaxLinear, Inc.
- Method And System For Electro-Absorption Modulator Drivers In CMOS12 Jul 2018US 2018/0196287 A1MaxLinear, Inc.
Most cited
By later US patents
- Floating voltage reference having dual output voltage38US 5,146,151 AUnited Technologies Corporation · 1992
- Matched current source serial bus driver27US 4,890,010 ANCR Corporation · 1989
- Power discovery and allocation within a power sharing group19US 8,676,393 B1Cisco Technology, Inc. · 2014
- Dual voltage power supply having equally split voltage levels18US 4,740,878 AInternational Conservation Systems, Inc. · 1988
- Bipolar power supply18US 5,317,254 AMicro Control Company · 1994