B81C 1/00698
Electrical characteristics
Official title: {Electrical characteristics, e.g. by doping materials}
B81C1/00698 (Electrical characteristics) appears on 84 US grants and 103 published applications in this corpus.
Search patents in B81C- Granted patents
- 84
- Published applications
- 103
- Assignees
- 63
- Inventors
- 238
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 5 |
| 2007 | 1 | 3 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 2 | 5 |
| 2011 | 3 | 3 |
| 2012 | 0 | 2 |
| 2013 | 6 | 4 |
| 2014 | 3 | 4 |
| 2015 | 4 | 7 |
| 2016 | 6 | 13 |
| 2017 | 12 | 9 |
| 2018 | 7 | 10 |
| 2019 | 3 | 2 |
| 2020 | 11 | 6 |
| 2021 | 1 | 3 |
| 2022 | 1 | 3 |
| 2023 | 6 | 4 |
| 2024 | 7 | 4 |
| 2025 | 3 | 7 |
| 2026 | 2 | 5 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- MEMS resonator6 Oct 2026US 12,753,070 B2SiTime Corporation
- Micro-electro-mechanical system and manufacturing method thereof29 Sep 2026US 12,747,154 B2Beijing BOE Technology Development Co., Ltd.
- MEMS resonator9 Dec 2025US 12,492,120 B2SiTime Corporation
- Capacitive micromachined ultrasonic transducer and method of manufacturing the same8 Jul 2025US 12,350,710 B2Vermon
- Micromechanical component for a sensor device18 Mar 2025US 12,252,394 B2Robert Bosch GmbH
- Mems varactor with contact-mode operation24 Sep 2026US 2026/0287445 A1Semtech Corporation
- Pressure sensor, method for manufacturing the same, and electronic device27 Aug 2026US 2026/0251517 A1Beijing BOE Sensor Technology Co., Ltd.
- MEMS Resonator13 Aug 2026US 2026/0233990 A1SiTime Corporation
- Mems electrostatic actuator blade configurations and methods of manufacture7 May 2026US 2026/0125261 A1Calient.Ai Inc.
- Zero Power Micro-Chemomechanical Hydrogen Sensor19 Mar 2026US 2026/0077998 A1Zepsor Technologies, Inc.
Most cited
By later US patents
- Microfluidic device with controlled substrate conductivity125US 7,195,986 B1Caliper Life Sciences, Inc. · 2007
- Trench isolation for micromechanical devices92US 6,239,473 B1Cornell Research Foundation, Inc. · 2001
- Trench isolation for micromechanical devices32US 6,342,430 B12002
- MEMS resonator15US 10,676,349 B1SiTime Corporation · 2020
- MEMS microphone with reduced parasitic capacitance15US 9,382,109 B2Epcos AG · 2016