Description
Class H02N : ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
Subclass 1/00: Electrostatic generators or motors using a solid moving electrostatic charge carrier
H02N 1/00
Sub-Class
Stats
- 729 US PATENTS IN FORCE
- 105 US APPLICATIONS PENDING
- 218 Total Patent Owners
- 2,082 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11973441 | MEMS nanopositioner and method of fabrication | Dec 20, 21 | Apr 30, 24 | 501 Board of Regents The University of Texas System |
| 11949349 | Artificial muscle assemblies including a central artificial muscle and a plurality of initiating actuators | Mar 08, 22 | Apr 02, 24 | Toyota Motor Engineering & Manufacturing North America, Inc. |
| 11949350 | Flexible devices with jamming components | Jun 26, 19 | Apr 02, 24 | 3M Innovative Properties Company |
| 11949351 | Linear comb driver with non-uniform fingers for alignment stability at discrete positions | Jun 26, 20 | Apr 02, 24 | Lumentum Operations LLC |
| 11923790 | Dielectric elastomer drive system and dielectric elastomer drive method | Dec 21, 18 | Mar 05, 24 | Zeon Corporation; |
| 11911792 | Micromachined ultrasonic transources with dual out-of-plane and in-plane actuation and displacement | Jan 12, 21 | Feb 27, 24 | GE Precision Healthcare LLC |
| 11909332 | Bipolar staggered comb drive for bidirectional MEMS actuation | Aug 05, 21 | Feb 20, 24 | BEIJING VOYAGER TECHNOLOGY CO., LTD. |
| 11906727 | Optical device production method | Aug 02, 18 | Feb 20, 24 | Hamamatsu Photonics K. K. |
| 11892619 | MEMS device with a three-layer comb actuator structure and a two-layer hinge | Nov 04, 19 | Feb 06, 24 | Lumentum Operations LLC |
| 11874456 | Actuated polymer-based dielectric mirrors | Jan 29, 21 | Jan 16, 24 | North Carolina State University |
| 11870368 | Electrostatic motor | Apr 19, 21 | Jan 09, 24 | C-Motive Technologies, Inc. |
| 11863087 | Stackable actuating element with profiled insulated electrode structures | Jan 12, 22 | Jan 02, 24 | PixArt Imaging Inc. |
| 11863086 | Electrostatic motor | Feb 26, 21 | Jan 02, 24 | The Charles Stark Draper Laboratory, Inc. |
| 11848625 | Electrostatic actuator | Jun 17, 20 | Dec 19, 23 | STRAWB Inc. |
| 11825747 | Actuator | Apr 07, 22 | Nov 21, 23 | 501 Toyota Jidosha Kabushiki Kaisha |
| 11824467 | Actuator | May 04, 22 | Nov 21, 23 | 501 Toyota Jidosha Kabushiki Kaisha |
| 11811334 | Electrostatic motor | Apr 19, 21 | Nov 07, 23 | C-Motive Technologies, Inc. |
| 11799396 | Nanometric electromechanical actuator and method of manufacturing the same | Jul 14, 21 | Oct 24, 23 | Commissariat A L' Energie Atomique Et Aux Energies Alternatives |
| 11799395 | Actuator | Sep 10, 20 | Oct 24, 23 | ASUSTek Computer Inc. |
| 11773686 | Electrostatic motor control of a sub surface safety valve | Apr 21, 21 | Oct 03, 23 | Halliburton Energy Services, Inc. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0141,128 | POLYMER MATERIALS INCLUDING COATED NANOVOIDS AND METHODS AND SYSTEMS FOR FORMING THE SAME | Jun 23, 22 | May 02, 24 | Not available |
| 2024/0128,893 | SYSTEM FOR GENERATING MOVEMENT OF ITEMS IN A SPECIFIC PATTERN | Oct 06, 23 | Apr 18, 24 | Not available |
| 2024/0128,894 | ELECTROSTATIC MOTOR HAVING FLUID MANAGEMENT FEATURES | Jul 06, 23 | Apr 18, 24 | Not available |
| 2024/0120,852 | SUPPORT SYSTEM AND FLEXIBLE DISPLAY DEVICE COMPRISING SUPPORT SYSTEM | Feb 15, 21 | Apr 11, 24 | Not available |
| 2024/0120,853 | STACKABLE ACTUATING ELEMENT WITH PROFILED INSULATED ELECTRODE STRUCTURES | Dec 18, 23 | Apr 11, 24 | PixArt Imaging Inc. |
| 2024/0019,352 | DEVICE, SENSOR, SENSING METHOD, SENSOR SYSTEM, AND POWER GENERATION METHOD | Aug 11, 21 | Jan 18, 24 | Tripod Design Co. Ltd. |
| 2023/0396,188 | Multilayered Microhydraulic Actuators | Aug 17, 23 | Dec 07, 23 | Massachusetts Institute of Technology |
| 2023/0396,189 | MICROMECHANICAL ARM ARRAY IN MICRO-ELECTROMECHANICAL SYSTEM (MEMS) ACTUATORS | Aug 03, 23 | Dec 07, 23 | Not available |
| 2023/0369,992 | ELECTROSTATIC ACTUATOR | Aug 26, 21 | Nov 16, 23 | ZEON CORPORATION; |
| 2023/0361,693 | ARTIFICIAL MUSCLES, ARTIFICIAL MUSCLE ASSEMBLIES, AND METHODS OF USING SAME | Sep 27, 22 | Nov 09, 23 | Toyota Motor Engineering & Manufacturing North America, Inc.; TOYOTA JIDOSHA KABUSHIKI KAISHA; |
| 2023/0353,066 | MEMS Structure and Method of Forming Same | Jul 03, 23 | Nov 02, 23 | Not available |
| 2023/0318,490 | MULTILAYER ELECTROSTATIC ACTUATOR | May 18, 21 | Oct 05, 23 | STRAWB Inc. |
| 2023/0291,332 | ARTIFICIAL MUSCLE ASSEMBLIES INCLUDING A CENTRAL ARTIFICIAL MUSCLE AND A PLURALITY OF INITIATING ACTUATORS | Mar 08, 22 | Sep 14, 23 | Toyota Motor Engineering & Manufacturing North America, Inc. |
| 2023/0275,529 | ELECTROSTATIC TRANSDUCER | May 07, 23 | Aug 31, 23 | Sumitomo Riko Company Limited |
| 2023/0253,895 | LONG STROKE MEMS ACTUATOR RESILIENT TO THE PULL-IN AND ELECTRONIC SYSTEM INCLUDING THE SAME | Jan 30, 23 | Aug 10, 23 | SMI STMicroelectronics S.r.l |
| 2023/0223,869 | ELECTROSTATIC MACHINE SYSTEM AND METHOD OF OPERATION | Mar 03, 23 | Jul 13, 23 | C-Motive Technologies, Inc. |
| 2023/0208,321 | Thrust Production via Quantized Inertia | Mar 03, 22 | Jun 29, 23 | Not available |
| 2023/0168,415 | MICRO-ELECTROMECHANICAL OPTICAL SHUTTER WITH TRANSLATING SHIELDING STRUCTURES AND RELATED MANUFACTURING PROCESS | Nov 22, 22 | Jun 01, 23 | SMI STMicroelectronics S.r.l |
| 2023/0163,700 | FLEXIBLE ACTUATOR FOR CURVED SURFACE AND CONTROL METHOD THEREOF | Oct 17, 22 | May 25, 23 | Hyundai Motor Company; KIA CORPORATION; Korea Advanced Institute of Science and Technology; |
| 2023/0156,911 | FLEXIBLE WIRING BODY, DRIVING SYSTEM, AND IMAGING DEVICE | Feb 09, 21 | May 18, 23 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 28 Months (last 2 years Issuances)
- 28 Months (last 5 years Issuances)