H01B 13/145
Pretreatment or after-treatment
Official title: {Pretreatment or after-treatment}
H01B13/145 (Pretreatment or after-treatment) appears on 117 US grants and 118 published applications in this corpus.
Search patents in H01B- Granted patents
- 117
- Published applications
- 118
- Assignees
- 90
- Inventors
- 315
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 6 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 1 | 0 |
| 2006 | 1 | 11 |
| 2007 | 0 | 1 |
| 2008 | 1 | 3 |
| 2009 | 1 | 2 |
| 2010 | 3 | 3 |
| 2011 | 5 | 3 |
| 2012 | 0 | 2 |
| 2013 | 2 | 2 |
| 2014 | 1 | 8 |
| 2015 | 1 | 6 |
| 2016 | 5 | 7 |
| 2017 | 4 | 7 |
| 2018 | 3 | 11 |
| 2019 | 4 | 4 |
| 2020 | 10 | 6 |
| 2021 | 6 | 11 |
| 2022 | 7 | 3 |
| 2023 | 6 | 6 |
| 2024 | 6 | 2 |
| 2025 | 4 | 8 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing a peek insulated wire6 Oct 2026US 12,755,871 B2Tongling Jingda Special Magnet Wireco., Ltd.
- Insulated wire and preparation method therefor, winding wire, and electrical device26 May 2026US 12,640,282 B2Well Ascent Electronic (Ganzhou) Co., Ltd.
- Method of forming cable by opening slit-tape isolator and inserting twisted pairs26 May 2026US 12,640,286 B2CommScope Technologies LLC
- Electric wire, method for producing electric wire, and masterbatch27 Jan 2026US 12,537,116 B2Daikin America, Inc.
- Preparation method of an insulated wire13 Jan 2026US 12,525,376 B2Well Ascent Electronic (Ganzhou) Co., Ltd.
- Systems and methods for customizing insulated filaments1 Oct 2026US 2026/0301998 A1Meta Platforms Technologies, LLC
- Insulated wire, coil and electronic/electrical device30 Jul 2026US 2026/0221314 A1Well Ascent Electronic (Ganzhou) Co., Ltd.
- Insulated wire and preparation method thereof, coil and electronic/electrical device11 Jun 2026US 2026/0162845 A1Well Ascent Electronics ( Ganzhou) Co., Ltd.
- Electric wire, method for producing electric wire, and masterbatch7 May 2026US 2026/0128194 A1Daikin America, Inc.
- Insulated wire and preparation method therefor, winding wire, and electrical device30 Apr 2026US 2026/0120917 A1Well Ascent Electronic (Ganzhou) Co., Ltd.
Most cited
By later US patents
- Cable with a friction reducing outside layer76US 4,684,214 ASiemens Aktiengesellschaft · 1987
- Pre-lubricated cable and method of manufacture68US 6,188,026 B1Pirelli Cable Corporation · 2001
- Method for lubricating cable in a dry curing system67US 4,356,139 ASouthwire Company · 1982
- Electrical cable having a surface with reduced coefficient of friction67US 7,411,129 B2Southwire Company · 2008
- Cable covered in solid lubricant64US 6,146,699 AAlcatel · 2000