B81B 2201/0278
Temperature sensors
B81B2201/0278 (Temperature sensors) appears on 130 US grants and 156 published applications in this corpus.
Search patents in B81B- Granted patents
- 130
- Published applications
- 156
- Assignees
- 82
- Inventors
- 306
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 3 | 1 |
| 2004 | 2 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 3 | 1 |
| 2008 | 2 | 3 |
| 2009 | 0 | 5 |
| 2010 | 1 | 2 |
| 2011 | 4 | 1 |
| 2012 | 2 | 3 |
| 2013 | 3 | 2 |
| 2014 | 1 | 7 |
| 2015 | 1 | 5 |
| 2016 | 3 | 13 |
| 2017 | 7 | 14 |
| 2018 | 12 | 8 |
| 2019 | 16 | 16 |
| 2020 | 10 | 9 |
| 2021 | 9 | 14 |
| 2022 | 8 | 14 |
| 2023 | 13 | 11 |
| 2024 | 9 | 10 |
| 2025 | 11 | 6 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device, system, method, and computer product for detecting and evaluating environmental quantities and events with modular approach and variable complexity6 Oct 2026US 12,754,529 B2STMicroelectronics S,r.l.
- Sensing system on chip and the manufacturing method thereof29 Sep 2026US 12,748,006 B2National Tsing Hua University
- Multi-parametric machine olfaction4 Aug 2026US 12,699,079 B2Brown University
- Process flow for thin contactless thermal sensors16 Jun 2026US 12,656,179 B2STMicroelectronics International N. V.
- High reliability sensor24 Feb 2026US 12,559,363 B2Texas Instruments Incorporated
- Process flow for thin contactless thermal sensors17 Sep 2026US 2026/0276451 A1STMicroelectronics International N. V.
- Semiconductor device and operating method thereof12 Mar 2026US 2026/0076269 A1Taiwan Semiconductor Manufacturing Company.Ltd
- MEMS Resonator with Co-packaged Thermistor19 Feb 2026US 2026/0048981 A1Stathera IP Holdings Inc.
- Isotachophoresis for Purification of Nucleic Acids29 Jan 2026US 2026/0028614 A1Purigen Biosystems, Inc.
- Cutting tool with thermoelectric power generation module28 Aug 2025US 2025/0275476 A1International Business Machines Corporation
Most cited
By later US patents
- Boron nutride membrane in wafer structure239US 5,270,125 ARedwood Microsystems, Inc. · 1993
- Apparatus and method for microfabricated multi-dimensional sensors and sensing systems44US 7,911,010 B2KWJ Engineering, Inc. · 2011
- Thermal sensor/actuator in semiconductor material42US 5,830,372 ASiemens Aktiengesellschaft · 1998
- Thermal sensor/actuator in semiconductor material37US 5,596,219 ASiemens Aktiengesellschaft · 1997
- MEMS sensor suite on a chip31US 7,748,272 B2Morgan Research Corporation · 2010