B29C 66/81262
Electrical and dielectric properties
Official title: {Electrical and dielectric properties, e.g. electrical conductivity}
B29C66/81262 (Electrical and dielectric properties) appears on 121 US grants and 96 published applications in this corpus.
Search patents in B29C- Granted patents
- 121
- Published applications
- 96
- Assignees
- 86
- Inventors
- 265
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 7 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 4 |
| 2003 | 5 | 1 |
| 2004 | 2 | 4 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 2 | 5 |
| 2008 | 2 | 7 |
| 2009 | 0 | 4 |
| 2010 | 0 | 4 |
| 2011 | 4 | 5 |
| 2012 | 3 | 9 |
| 2013 | 10 | 6 |
| 2014 | 2 | 4 |
| 2015 | 1 | 3 |
| 2016 | 6 | 2 |
| 2017 | 4 | 9 |
| 2018 | 5 | 5 |
| 2019 | 2 | 3 |
| 2020 | 6 | 3 |
| 2021 | 3 | 6 |
| 2022 | 3 | 3 |
| 2023 | 4 | 2 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Multifunctional pressure pads for induction welding21 Jul 2026US 12,686,182 B2The Boeing Company
- Induction sealing device6 Aug 2024US 12,053,933 B2Tetra Laval Holdings & Finance S. A.
- Systems and methods for induction welding19 Sep 2023US 11,760,036 B2Rohr, Inc.
- Method and apparatus for making bags12 Sep 2023US 11,752,727 B2CMD Corporation
- Air cushion inflation machine22 Aug 2023US 11,731,372 B2Sealed Air Corporation (US)
- Strapping machine configured to form a welded strap joint via induction heating28 May 2026US 2026/0145831 A1Signode Industrial Group LLC
- Inductive welding of workpieces29 Jan 2026US 2026/0027782 A1Corebon AB
- An induction sealing device18 Jan 2024US 2024/0017502 A1Tetra Laval Holdings & Finance S. A.
- An induction sealing device7 Dec 2023US 2023/0391018 A1Tetra Laval Holdings & Finance S. A.
- Systems and methods for induction welding22 Jun 2023US 2023/0191717 A1Rohr, Inc.
Most cited
By later US patents
- H-field electromagnetic heating system for fusion bonding225US 5,710,413 AMinnesota Mining and Manufacturing Company · 1998
- RF active compositions for use in adhesion, bonding and coating176US 6,348,679 B1Ameritherm, Inc. · 2002
- Sterile connection process, apparatus and system156US 4,610,670 AE. I. Du Pont de Nemours and Company · 1986
- Radio frequency (RF) heating system133US 6,649,888 B2Codaco, Inc. · 2003
- RF active compositions for use in adhesion, bonding and coating79US 6,600,142 B2Codaco, Inc. · 2003