Class G01L : MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
Subclass 1/10: Measuring force or stress, in general (measuring force due to impact G01L 5/00 ) by measuring variations of frequency of stressed vibrating elements, e.g. of stressed strings (using resistance strain gauges G01L 1/22)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12228463 | Device for monitoring strain of an elongate underwater member | Feb 11, 21 | Feb 18, 25 | Chevron U.S.A. Inc.; ADVANCED INNERGY LIMITED; |
| 12180655 | Monitoring apparatus and monitoring method | Mar 25, 21 | Dec 31, 24 | VALMET AUTOMATION OY |
| 12135251 | Piezoelectric element device, piezoelectric element apparatus, and load detection method | Jun 30, 21 | Nov 05, 24 | SEIKO EPSON CORPORATION |
| 12123797 | Method and a system for estimating the tension of a tension member | Jan 27, 21 | Oct 22, 24 | Danmarks Tekniske Universitet |
| 12123891 | Physical quantity sensor, physical quantity sensor device, and method for manufacturing physical quantity sensor device | Jul 26, 22 | Oct 22, 24 | SEIKO EPSON CORPORATION |
| 12055448 | Vibrating wire stress gauge and stress testing equipment suitable for use in low temperature environments | Apr 25, 24 | Aug 06, 24 | Institute of Rock and Soil Mechanics, Chinese Academy of Sciences |
| 12055453 | Stress estimation method for machine structure and monitoring method for machine structure | Sep 06, 22 | Aug 06, 24 | Kabushiki Kaisha Toshiba; Toshiba Energy Systems & Solutions Corporation; |
| 11982648 | Active waveguide excitation and compensation | Nov 30, 20 | May 14, 24 | Etegent Technologies, Ltd. |
| 11906374 | Measurement method and measurement apparatus | Feb 06, 19 | Feb 20, 24 | Yamaha Corporation |
| 11906455 | Electrical methods and systems for concrete testing | Dec 15, 22 | Feb 20, 24 | Giatec Scientific Inc. |
| 11690415 | Soft sensor and manufacturing method therefor, and hand-wearable device having soft sensor and manufacturing method therefor | Dec 06, 18 | Jul 04, 23 | FEEL THE SAME, INC. |
| 11686627 | Distributed active mechanical waveguide sensor driven at multiple frequencies and including frequency-dependent reflectors | Apr 10, 18 | Jun 27, 23 | Etegent Technologies, Ltd. |
| 11644370 | Force sensing with an electromagnetic load | Sep 12, 19 | May 09, 23 | Cirrus Logic, Inc. |
| 11573135 | Tension in post-tensioned rods | Jun 03, 22 | Feb 07, 23 | FDH Infrastructure Services, Inc. |
| 11549899 | Electrical methods and systems for concrete testing | May 13, 21 | Jan 10, 23 | Giatec Scientific Inc. |
| 11549873 | Tensile testing machine and control method of tensile testing machine | Feb 25, 20 | Jan 10, 23 | Shimadzu Corporation |
| 11486756 | Mechanical resonator device | Aug 01, 17 | Nov 01, 22 | UNIVERSITY OF COPENHAGEN |
| 11473981 | Damage detection for mechanical waveguide sensor | Apr 10, 18 | Oct 18, 22 | Etegent Technologies, Ltd. |
| 11467046 | Stress measurement method, stress measurement device, and stress measurement system | Jul 31, 19 | Oct 11, 22 | Panasonic Intellectual Property Management Co., Ltd. |
| 11454606 | Method and systems relating to construction material assessment | Sep 04, 20 | Sep 27, 22 | Giatec Scientific Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0116,558 | PHOTONIC SHOCK AND IMPULSE (PSI) GAUGE | Oct 05, 23 | Apr 10, 25 | Not available |
| 2024/0353,276 | CABLE FORCE IDENTIFICATION ALGORITHM CONSIDERING SEMI-RIGID CONSTRAINTS ON BOTH ENDS | Oct 10, 22 | Oct 24, 24 | Not available |
| 2024/0288,322 | Vibrating Bridge for a Vibrating-Wire Sensor, and Vibrating-Wire Sensor | Jun 21, 22 | Aug 29, 24 | Digi Sens AG |
| 2024/0206,996 | WIRELESS CONTACT FORCE SENSING AND LOCALIZATION | Apr 08, 22 | Jun 27, 24 | Not available |
| 2024/0183,810 | ELECTRICAL METHODS AND SYSTEMS FOR CONCRETE TESTING | Feb 12, 24 | Jun 06, 24 | Not available |
| 2023/0288,269 | METHOD, COMPUTER PROGRAM AND DEVICE FOR MONITORING AN INDUCTIVE COMPONENT | Mar 25, 21 | Sep 14, 23 | Not available |
| 2019/0204,205 | MICRO OR NANOMECHANICAL PARTICLE DETECTION DEVICE | Jan 02, 19 | Jul 04, 19 | COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES AL TERNATIVES |
| 2018/0321,095 | HEALTH DEVICE | Aug 29, 17 | Nov 08, 18 | Not available |
| 2018/0164,360 | CRYSTAL UNIT | Feb 07, 18 | Jun 14, 18 | Fujitsu Limited |
| 2018/0100,775 | PHYSICAL QUANTITY DETECTING DEVICE, ELECTRONIC APPARATUS, AND MOVING OBJECT | Dec 12, 17 | Apr 12, 18 | Not available |
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