B25G 1/12
Electrically insulating material
Official title: electrically insulating material
B25G1/12 (Electrically insulating material) appears on 80 US grants and 85 published applications in this corpus.
Search patents in B25G- Granted patents
- 80
- Published applications
- 85
- Assignees
- 42
- Inventors
- 150
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 8 | 0 |
| 2002 | 2 | 2 |
| 2003 | 3 | 7 |
| 2004 | 2 | 6 |
| 2005 | 2 | 5 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 4 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 2 | 4 |
| 2013 | 2 | 4 |
| 2014 | 2 | 2 |
| 2015 | 2 | 3 |
| 2016 | 1 | 5 |
| 2017 | 0 | 1 |
| 2018 | 1 | 5 |
| 2019 | 1 | 6 |
| 2020 | 1 | 5 |
| 2021 | 6 | 3 |
| 2022 | 6 | 8 |
| 2023 | 3 | 1 |
| 2024 | 5 | 6 |
| 2025 | 1 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Screwing tool21 Apr 2026US 12,605,805 B2Wera Werkzeuge GmbH
- Hand tool with function of preventing electric shock11 Nov 2025US 12,466,053 B2
- Hand tool1 Oct 2024US 12,103,157 B2Kabo Tool Company
- Power tool9 Jul 2024US 12,030,169 B1Atlas Copco Industrial Technique AB
- Insulating tool cover assembly18 Jun 2024US 12,011,821 B2Atlas Copco Industrial Technique AB
- Transmission base cant hook24 Sep 2026US 2026/0284860 A1Quanta Associates, L. P.
- Telescopic shotgun stick, locking device, and combination thereof4 Jun 2026US 2026/0151893 A1Utility Solutions, Inc.
- Screwing tool having a directionally reversible freewheel lock30 Oct 2025US 2025/0332696 A1Wera Werkzeuge GmbH
- Insulating Screwdriver Handle Structure7 Aug 2025US 2025/0249569 A1Wei Chins Plastic Enterprise Corp.
- Power tool27 Jun 2024US 2024/0208030 A1Atlas Copco Industrial Technique AB
Most cited
By later US patents
- Hammer having integral stud and mains sensor147US 6,188,228 B12001
- Composite hand tool90US 5,271,300 ASnap-on Tools Corporation · 1993
- Ratchet wrench having an internally reinforced handle60US 4,986,147 ANational Hand Tool Corporation · 1991
- Electrically insulating composite hand tool47US 5,259,277 ASnap-on Tools Corporation · 1993
- Pliers-type hand tool46US 4,829,858 ASWG Schraubenwerk Gaisbach GmbH · 1989