H10N 30/877
Conductive materials
Official title: {Conductive materials}
H10N30/877 (Conductive materials) appears on 934 US grants and 1,142 published applications in this corpus.
Search patents in H10N- Granted patents
- 934
- Published applications
- 1,142
- Assignees
- 376
- Inventors
- 1,979
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 7 | 0 |
| 2001 | 5 | 3 |
| 2002 | 14 | 14 |
| 2003 | 10 | 14 |
| 2004 | 12 | 19 |
| 2005 | 10 | 20 |
| 2006 | 13 | 26 |
| 2007 | 19 | 23 |
| 2008 | 12 | 18 |
| 2009 | 18 | 22 |
| 2010 | 24 | 28 |
| 2011 | 16 | 27 |
| 2012 | 15 | 34 |
| 2013 | 31 | 55 |
| 2014 | 24 | 57 |
| 2015 | 55 | 61 |
| 2016 | 51 | 66 |
| 2017 | 57 | 58 |
| 2018 | 44 | 114 |
| 2019 | 60 | 103 |
| 2020 | 88 | 72 |
| 2021 | 51 | 87 |
| 2022 | 70 | 57 |
| 2023 | 62 | 65 |
| 2024 | 60 | 46 |
| 2025 | 48 | 30 |
| 2026 | 34 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Substrate with a piezoelectric film and piezoelectric element29 Sep 2026US 12,751,209 B2FUJIFILM Corporation
- Piezoelectric element and manufacturing method for piezoelectric element22 Sep 2026US 12,745,567 B2FUJIFILM Corporation
- Piezoelectric acoustic resonator with dielectric protective layer manufactured with piezoelectric thin film transfer process15 Sep 2026US 12,738,916 B2Akoustis Technologies Corp.
- Piezoelectric transducer including fixing portion overlapping base portion and gap between beam portions1 Sep 2026US 12,727,386 B2Murata Manufacturing Co., Ltd.
- Piezoelectric sensor and haptic feedback apparatus18 Aug 2026US 12,710,819 B2Beijing BOE Technology Development Co., Ltd.
- Stacked piezoelectric ceramic component and device including the same1 Oct 2026US 2026/0305175 A1Niterra Co., Ltd.
- Ceramic speaker24 Sep 2026US 2026/0293529 A1Amosense Co., Ltd.
- Piezoelectric microelectromechanical device and method of manufacture20 Aug 2026US 2026/0247864 A1Aalto University Foundation sr
- Multilayer piezoelectric body and method for manufacturing same13 Aug 2026US 2026/0239885 A1Kureha Corporation
- Piezoelectric actuator, liquid ejection head and recording device6 Aug 2026US 2026/0231683 A1KYOCERA Corporation
Most cited
By later US patents
- Electroactive polymer electrodes1,515US 6,583,533 B2SRI International · 2003
- Transversely-excited film bulk acoustic resonator276US 10,491,192 B1Resonant Inc. · 2019
- Electroactive polymer electrodes248US 6,376,971 B1SRI International · 2002
- Transversely excited film bulk acoustic resonator using rotated Y-X cut lithium niobate245US 10,790,802 B2Resonant Inc. · 2020
- Electroactive polymers213US 6,812,624 B1SRI International · 2004