H01H 85/34
Distinguishing marks
Official title: Distinguishing marks, e.g. colour coding
H01H85/34 (Distinguishing marks) appears on 23 US grants and 18 published applications in this corpus.
Search patents in H01H- Granted patents
- 23
- Published applications
- 18
- Assignees
- 20
- Inventors
- 55
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 4 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Power line protection coordination schemes using pivotable multi-fuse assemblies6 Oct 2026US 12,755,920 B2Saudi Arabian Oil Company
- Hazardous location compliant circuit protection devices, systems and methods with safety lockout/tagout components5 Nov 2024US 12,136,531 B2Eaton Intelligent Power Limited
- Apparatus and method for achieving higher security on re-pairing5 Sep 2023US 11,751,270 B2Siemens Aktiengesellschaft
- Hazardous location compliant circuit protection devices, systems and methods with safety lockout/tagout components27 Sep 2022US 11,456,142 B2Eaton Intelligent Power Limited
- High voltage, reinforced in-line fuse assembly, systems, and methods of manufacture4 Feb 2020US 10,553,386 B2Eaton Intelligent Power Limited
- Power line protection coordination schemes using pivotable multi-fuse assemblies2 Oct 2025US 2025/0308830 A1Saudi Arabian Oil Company
- Explosion-proof over-current protection element and manufacturing method thereof29 Aug 2024US 2024/0290565 A1Bestbright Electronics Co., Ltd.
- Hazardous Location Compliant Circuit Protection Devices, Systems and Methods with Safety Lockout/Tagout Components19 Jan 2023US 2023/0017836 A1Eaton Intelligent Power Limited
- Apparatus and method for achieving higher security on re-pairing15 Jul 2021US 2021/0219367 A1Siemens Aktiengesellschaft
- Hazardous location compliant circuit protection devices, systems and methods with safety lockout/tagout components2 Jul 2020US 2020/0211803 A1Eaton Intelligent Power Limited
Most cited
By later US patents
- Fused disconnect39US 5,355,274 ACooper Industries, Inc. · 1994
- Fusible switching disconnect modules and devices32US 7,576,630 B2Cooper Technologies Company · 2009
- Fuse holder16US 6,666,722 B2J. S. T. Mfg. Co., Ltd. · 2003
- Panelboard for fusible switching disconnect devices16US 7,855,873 B2Cooper Technologies Company · 2010
- Mounting structure of fuse connection terminals on board15US 6,891,463 B2Yazaki Corporation · 2005