using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROLLED DEPLOYMENT OF SHAPE-MEMORY ARTICLES

    • Publication number 20250020040
    • Publication date Jan 16, 2025
    • Baker Hughes Oilfield Operations LLC
    • Amrit Balgobin
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CONTROLLED DEPLOYMENT OF SHAPE-MEMORY ARTICLES

    • Publication number 20250020110
    • Publication date Jan 16, 2025
    • Baker Hughes Oilfield Operations LLC
    • Amrit Balgobin
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    AN ACTUATOR ASSEMBLY

    • Publication number 20250020111
    • Publication date Jan 16, 2025
    • CAMBRIDGE MECHATRONICS LIMITED
    • Andrew Benjamin Simpson Brown
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    HIGH-POWER BIDIRECTIONAL-DRIVEN BIONIC MUSCLE FIBER AS WELL AS PREP...

    • Publication number 20250011977
    • Publication date Jan 9, 2025
    • SUZHOU INSTITUTE OF NANO-TECH AND NANO-BIONICS (SINANO) , CHINESE ACADEMY OF...
    • Jiangtao DI
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Application

    ELECTRICALLY ACTUATED VALVES

    • Publication number 20240426390
    • Publication date Dec 26, 2024
    • SCHUKRA BERNDORF GMBH
    • Sigurd STURM
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SHAPE-VARIABLE ELECTRONIC DEVICE AND OPERATION METHOD OF THE SAME

    • Publication number 20240421729
    • Publication date Dec 19, 2024
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Sung Ryul YUN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PV CLEANING SYSTEM WITH RACK AND PINION WIPER

    • Publication number 20240410344
    • Publication date Dec 12, 2024
    • Imam Abdulrahman Bin Faisal University
    • Nasir Ghazi HARIRI
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    THERMALLY-POWERED POLYMER FIBER ACTUATORS AND ARTICLES INCLUDING SAME

    • Publication number 20240401574
    • Publication date Dec 5, 2024
    • Board of Regents, The University of Texas System
    • Na Li
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    SEAL ASSEMBLY FOR A ROTARY MACHINE

    • Publication number 20240401494
    • Publication date Dec 5, 2024
    • GENERAL ELECTRIC COMPANY
    • Santosh Potnuru
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR DETECTING THE POSITION OF AN ACTUATOR ELEMENT

    • Publication number 20240392759
    • Publication date Nov 28, 2024
    • Conti Temic microelectronic GmbH
    • Michael Beuschel
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    APPARATUS UTILIZING SHAPE-MEMORY AND SELF-ASSEMBLY TO PLUG RELATIVE...

    • Publication number 20240392179
    • Publication date Nov 28, 2024
    • The Penn State Research Foundation
    • Arash Dahi Taleghani
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HEAT PUMP AND PHASE-CHANGE ENERGY STORAGE DEVICE

    • Publication number 20240377058
    • Publication date Nov 14, 2024
    • ARKEON ENERGY
    • Philippe CHAUVIN
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    OPTICAL ANTI-SHAKE APPARATUS AND CAMERA MODULE

    • Publication number 20240380976
    • Publication date Nov 14, 2024
    • GALAXYCORE SHANGHAI LIMITED CORPORATION
    • Wei TANG
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SMA ACTUATOR ASSEMBLY

    • Publication number 20240376873
    • Publication date Nov 14, 2024
    • CAMBRIDGE MECHATRONICS LIMITED
    • Joshua Carr
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Shape Memory Alloy (SMA) Bimorph Actuators With Reduced Wire Exit A...

    • Publication number 20240369047
    • Publication date Nov 7, 2024
    • Hutchinson Technology Incorporated
    • Ryan N. Ruzicka
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    IMAGING APPARATUS, CAMERA MODULE, AND CONTROL METHOD FOR IMAGING AP...

    • Publication number 20240361670
    • Publication date Oct 31, 2024
    • ALPS ALPINE CO., LTD.
    • Touichi OKUNO
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    TEMPERATURE DIFFERENTIAL ENGINE

    • Publication number 20240360818
    • Publication date Oct 31, 2024
    • Rahim Fotuhi
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    OPTICAL SYSTEM

    • Publication number 20240361561
    • Publication date Oct 31, 2024
    • TDK TAIWAN CORP.
    • Kuo-Chun KAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    APERTURE UNIT

    • Publication number 20240361564
    • Publication date Oct 31, 2024
    • TDK TAIWAN CORP.
    • Kuo-Chun KAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    APERTURE UNIT

    • Publication number 20240361562
    • Publication date Oct 31, 2024
    • TDK TAIWAN CORP.
    • Kuo-Chun KAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    APERTURE UNIT

    • Publication number 20240361565
    • Publication date Oct 31, 2024
    • TDK TAIWAN CORP.
    • Kuo-Chun KAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    APERTURE UNIT

    • Publication number 20240361560
    • Publication date Oct 31, 2024
    • TDK TAIWAN CORP.
    • Kuo-Chun KAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    APERTURE UNIT

    • Publication number 20240361563
    • Publication date Oct 31, 2024
    • TDK TAIWAN CORP.
    • Kuo-Chun KAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Shape Metal Alloy (SMA) Bimorph Actuators And Methods For Manufactu...

    • Publication number 20240344505
    • Publication date Oct 17, 2024
    • Hutchinson Technology Incorporated
    • Ryan N. Ruzicka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AIRCRAFT ENGINE FLUID SYSTEM WITH BYPASS VALVE

    • Publication number 20240337200
    • Publication date Oct 10, 2024
    • Pratt & Whitney Canada Corp.
    • Kashif MOHAMMED
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FAST RESPONSE ACTIVE CLEARANCE SYSTEMS WITH PIEZOELECTRIC ACTUATOR...

    • Publication number 20240337198
    • Publication date Oct 10, 2024
    • GENERAL ELECTRIC COMPANY
    • Taehong Kim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SMA ACTUATION APPARATUS

    • Publication number 20240337255
    • Publication date Oct 10, 2024
    • CAMBRIDGE MECHATRONICS LIMITED
    • Andrew Benjamin Simpson Brown
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    PHOTOVOLTAIC INSTALLATION INCLUDING TRIANGULAR TUBE HEAT COLLECTOR...

    • Publication number 20240328403
    • Publication date Oct 3, 2024
    • Imam Abdulrahman Bin Faisal University
    • Nasir Ghazi HARIRI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    THROTTLEABLE SOLID PROPELLANT SYSTEM AND METHOD

    • Publication number 20240327313
    • Publication date Oct 3, 2024
    • Purdue Research Foundation
    • Steven F. Son
    • C06 - EXPLOSIVES MATCHES
  • Information Patent Application

    POLYPOSS-POLYIMIDE TWO WAY SHAPE MEMORY POLYMER ACTUATORS

    • Publication number 20240328401
    • Publication date Oct 3, 2024
    • SOREQ NUCLEAR RESEARCH CENTER
    • Ronen Verker
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...