H10N 30/883
Additional insulation means preventing electrical, physical or chemical damage
Official title: {Additional insulation means preventing electrical, physical or chemical damage, e.g. protective coatings}
H10N30/883 (Additional insulation means preventing electrical, physical or chemical damage) appears on 501 US grants and 647 published applications in this corpus.
Search patents in H10N- Granted patents
- 501
- Published applications
- 647
- Assignees
- 262
- Inventors
- 1,289
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 10 |
| 2003 | 6 | 10 |
| 2004 | 10 | 10 |
| 2005 | 5 | 4 |
| 2006 | 4 | 4 |
| 2007 | 6 | 10 |
| 2008 | 4 | 8 |
| 2009 | 6 | 28 |
| 2010 | 9 | 20 |
| 2011 | 13 | 12 |
| 2012 | 14 | 11 |
| 2013 | 14 | 24 |
| 2014 | 12 | 31 |
| 2015 | 11 | 37 |
| 2016 | 27 | 25 |
| 2017 | 36 | 36 |
| 2018 | 27 | 58 |
| 2019 | 31 | 41 |
| 2020 | 45 | 54 |
| 2021 | 36 | 36 |
| 2022 | 40 | 43 |
| 2023 | 41 | 40 |
| 2024 | 23 | 42 |
| 2025 | 28 | 32 |
| 2026 | 26 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Photoacoustic sensor using micromachined ultrasonic transducers6 Oct 2026US 12,751,631 B2QUALCOMM Incorporated
- Surface acoustic wave device6 Oct 2026US 12,756,375 B2United Microelectronics Corp.
- Piezoelectric element, method for manufacturing piezoelectric element, and liquid ejection head6 Oct 2026US 12,757,636 B2Canon Kabushiki Kaisha
- Piezoelectric film, touch panel, and piezoelectric film manufacturing method6 Oct 2026US 12,757,638 B2Kureha Corporation
- Piezoelectric sensor and haptic feedback apparatus18 Aug 2026US 12,710,819 B2Beijing BOE Technology Development Co., Ltd.
- Piezoelectric device and liquid ejection head1 Oct 2026US 2026/0296013 A1Seiko Epson Corporation
- Multilayer piezoelectric body and method for producing same17 Sep 2026US 2026/0282749 A1Kureha Corporation
- Actuator module20 Aug 2026US 2026/0247865 A1Vermes Microdispensing GmbH
- Multilayer piezoelectric body and method for manufacturing same13 Aug 2026US 2026/0239885 A1Kureha Corporation
- Top electrodes and dielectric spacer layers for bulk acoustic wave resonators11 Jun 2026US 2026/0163550 A1Qorvo US, Inc.
Most cited
By later US patents
- Embedded piezoelectric structure and control160US 4,849,668 AMassachusetts Institute of Technology · 1989
- Piezo-electric actuator operable in an electrolytic fluid102US 6,118,207 ADEKA Products Limited Partnership · 2000
- Piezoelectric stack insulation70US 4,011,474 APZ Technology, Inc. · 1977
- Piezoelectric actuator and a piezoelectric pump injector incorporating the same64US 4,553,059 ANippon Soken, Inc. · 1985
- Piezoelectric actuator64US 4,803,393 AToyota Jidosha Kabushiki Kaisha · 1989