H01H 2003/405
Using a walking nut
Official title: {using a walking nut}
H01H2003/405 (Using a walking nut) appears on 18 US grants and 16 published applications in this corpus.
Search patents in H01H- Granted patents
- 18
- Published applications
- 16
- Assignees
- 16
- Inventors
- 51
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 4 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 2 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Conductor assembly21 Oct 2025US 12,451,276 B2Siemens Energy Global GmbH & Co. KG
- Medium voltage circuit breaker switching pole10 Sep 2024US 12,087,526 B2ABB Schweiz AG
- Cam selector for an earthing switch28 Mar 2023US 11,616,347 B2Schneider Electric Industries SAS
- Device for switching an electrical load circuit operated with high voltage from a voltage source24 May 2022US 11,342,135 B2IIE GmbH & Co. KG
- Magnetic electrical switch7 Sep 2021US 11,114,263 B2Eaton Intelligent Power Limited
- Conductor assembly23 Nov 2023US 2023/0377781 A1Siemens Energy Global GmbH & Co. KG
- Device for switching an electrical load circuit operated with high voltage from a voltage source9 Nov 2023US 2023/0360866 A1IIE GmbH & Co. KG
- Medium Voltage Circuit Breaker Switching Pole14 Apr 2022US 2022/0115196 A1ABB Schweiz AG
- Device for switching an electrical load circuit operated with high voltage from a voltage source26 Nov 2020US 2020/0373099 A1IIE GmbH & Co. KG
- Magnetic electrical switch18 Jun 2020US 2020/0194201 A1Eaton Intelligent Power Limited
Most cited
By later US patents
- Power driven group operated circuit disconnect apparatus for overhead electric power line15US 4,357,505 A1982
- Operating mechanism for combined interrupter disconnect switch10US 5,889,248 AABB Power T&D Company Inc. · 1999
- Spindle drive for a switch disconnector and/or grounding switch9US 7,479,612 B2ABB Technology AG · 2009
- Circuit interrupter and operating mechanism therefor8US 6,696,658 B2S&C Electric Company · 2004
- Screw-and nut type member for transmitting rotary motion4US 5,117,701 AGEC Alsthom SA · 1992