H10N 30/506
Having a cylindrical shape and having stacking in the radial direction
Official title: {having a cylindrical shape and having stacking in the radial direction, e.g. coaxial or spiral type rolls}
H10N30/506 (Having a cylindrical shape and having stacking in the radial direction) appears on 70 US grants and 82 published applications in this corpus.
Search patents in H10N- Granted patents
- 70
- Published applications
- 82
- Assignees
- 60
- Inventors
- 173
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 2 |
| 2002 | 1 | 0 |
| 2003 | 2 | 3 |
| 2004 | 2 | 2 |
| 2005 | 2 | 1 |
| 2006 | 1 | 2 |
| 2007 | 2 | 3 |
| 2008 | 1 | 5 |
| 2009 | 3 | 6 |
| 2010 | 5 | 3 |
| 2011 | 4 | 5 |
| 2012 | 2 | 2 |
| 2013 | 5 | 4 |
| 2014 | 2 | 3 |
| 2015 | 2 | 4 |
| 2016 | 3 | 1 |
| 2017 | 1 | 2 |
| 2018 | 4 | 6 |
| 2019 | 1 | 2 |
| 2020 | 1 | 3 |
| 2021 | 4 | 5 |
| 2022 | 5 | 3 |
| 2023 | 0 | 6 |
| 2024 | 4 | 4 |
| 2025 | 3 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stacked piezoelectric actuator with through-hole connection electrodes17 Mar 2026US 12,580,498 B2New Shicoh Motor Co., Ltd.
- Ferroelectric sensor7 Oct 2025US 12,436,034 B2TDK Electronics Co., Ltd.
- Devices and methods for harvesting kinetic energy29 Apr 2025US 12,286,964 B2Voltai Inc.
- Piezoelectric device having a support with a neutral fiber28 Jan 2025US 12,209,913 B2TDK Electronics Co., Ltd.
- Actuator, fluid control device, and actuator manufacturing method22 Oct 2024US 12,123,409 B2Murata Manufacturing Co., Ltd.
- Method for manufacturing dielectric elastomer actuator, dielectric elastomer actuator, apparatus, and information processing system30 Apr 2026US 2026/0123286 A1Sony Group Corporation
- Lead-free piezoelectric composition, and piezoelectric element5 Feb 2026US 2026/0035305 A1Niterra Co., Ltd.
- Devices and methods for harvesting kinetic energy26 Jun 2025US 2025/0207567 A1Voltai Inc.
- Devices and methods for harvesting kinetic energy26 Jun 2025US 2025/0207568 A1Voltai Inc.
- Ferroelectric sensor8 May 2025US 2025/0146880 A1TDK Electronics Co., Ltd.
Most cited
By later US patents
- Rolled electroactive polymers307US 6,891,317 B2SRI International · 2005
- Autonomous intracorporeal capsule with piezoelectric energy harvesting95US 9,364,675 B2Sorin Crm SAS · 2016
- Wound piezoelectric polymer flexure devices70US 4,330,730 AEastman Kodak Company · 1982
- Piezoelectric actuators58US 5,440,194 A1995
- Rolled electroactive polymers52US 7,233,097 B2SRI International · 2007