H05B 6/14
Tools
Official title: Tools, e.g. nozzles, rollers, calenders
H05B6/14 (Tools) appears on 446 US grants and 459 published applications in this corpus.
Search patents in H05B- Granted patents
- 446
- Published applications
- 459
- Assignees
- 199
- Inventors
- 896
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 12 | 0 |
| 2000 | 9 | 0 |
| 2001 | 20 | 3 |
| 2002 | 27 | 31 |
| 2003 | 18 | 30 |
| 2004 | 26 | 36 |
| 2005 | 22 | 35 |
| 2006 | 33 | 38 |
| 2007 | 26 | 12 |
| 2008 | 24 | 13 |
| 2009 | 5 | 12 |
| 2010 | 5 | 11 |
| 2011 | 4 | 10 |
| 2012 | 8 | 17 |
| 2013 | 7 | 6 |
| 2014 | 12 | 14 |
| 2015 | 12 | 25 |
| 2016 | 19 | 19 |
| 2017 | 11 | 13 |
| 2018 | 5 | 18 |
| 2019 | 13 | 17 |
| 2020 | 11 | 19 |
| 2021 | 19 | 18 |
| 2022 | 9 | 11 |
| 2023 | 9 | 18 |
| 2024 | 14 | 13 |
| 2025 | 11 | 9 |
| 2026 | 6 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dual cooperative induction temperature control device and control method for micro-nano impact indentation tester6 Oct 2026US 12,757,300 B2Jilin University
- Composite material forming device and composite material forming method25 Aug 2026US 12,715,179 B2Akita University
- Inductive heating of batteries for charging4 Aug 2026US 12,700,626 B2Milwaukee Electric Tool Corporation
- Induction heating unit adjustment device and adjusting method for an adjustment of at least one field former element of an induction heating unit7 Jul 2026US 12,677,355 B2E. Zoller GmbH & Co. KG Einstell- und Messgeraete
- Method and device for heating an embossing roller in an embossing-laminating device31 Mar 2026US 12,589,571 B2Valmet Tissue Converting S.p.A.
- Induction coil assembly, method for monitoring an inductive heating process for an induction coil assembly, self-learning system for monitoring an inductive heating process, and method for training the self-learning system20 Aug 2026US 2026/0244931 A1Haimer GmbH
- Temperature control device and method for heating work rolls13 Aug 2026US 2026/0233275 A1Achenbach Buschhutten GmbH
- Smart Susceptor Induction Roller30 Jul 2026US 2026/0217012 A1Northrop Grumman Systems Corporation
- Shrink-fit gas cooling device, shrink-fit station and shrink-fit method18 Jun 2026US 2026/0166663 A1E. Zoller GmbH & Co. KG Einstell-Und MessgeräTe
- Induction heated roll apparatus14 May 2026US 2026/0133074 A1Tokuden Co., Ltd.
Most cited
By later US patents
- Electromagnetic inductor with ferrite core for heating electrically conducting material162US 5,101,086 AHydro-Quebec · 1992
- Induction heater and apparatus for use with stud mounted hot melt fasteners125US 4,355,222 AThe Boeing Company · 1982
- Image heating apparatus98US 6,775,509 B2Canon Kabushiki Kaisha · 2004
- Fixing device using an induction heating unit95US 6,078,781 AKabushiki Kaisha Toshiba · 2000
- Image fixing device, image forming apparatus providing the image fixing device and rotor used in the image fixing device and having induction coil inside90US 5,832,354 ARicoh Company, Ltd. · 1998