Description
Class F15C : FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
Subclass 1/04: Circuit elements having no moving parts Details Means for controlling fluid streams to fluid devices, e.g. by electric signals
F15C 1/04
Sub-Class
Stats
- 91 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 70 Total Patent Owners
- 468 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11053962 | Method and apparatus of plasma flow control for drag reduction | Dec 27, 19 | Jul 06, 21 | University of Notre Dame Du Lac |
| 10788062 | Electro-fluid transducers | Apr 26, 19 | Sep 29, 20 | UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC. |
| 10731883 | Air circulation system | Aug 23, 18 | Aug 04, 20 | QUALCOMM Incorporated |
| 10543466 | High resolution temperature profile creation in a digital microfluidic device | Jun 29, 17 | Jan 28, 20 | DIGITAL BIOSYSTEMS |
| 10495121 | Method and apparatus for combined anemometer and plasma actuator | Nov 10, 17 | Dec 03, 19 | X Development LLC |
| 10352481 | Electrorheological valve | Feb 28, 17 | Jul 16, 19 | Boston Dynamics, Inc. |
| 9861984 | Microchip and channel structure for the same | Jul 27, 16 | Jan 09, 18 | SONY CORPORATION |
| 9795966 | Non-contact droplet manipulation apparatus and method | Oct 27, 16 | Oct 24, 17 | NORTHWESTERN UNIVERSITY |
| 9746010 | Noise control of cavity flows using active and/or passive receptive channels | Apr 07, 15 | Aug 29, 17 | UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC. |
| 9574586 | System and method for an electrostatic bypass | Apr 27, 15 | Feb 21, 17 | THE BOEING COMPANY |
| 9441753 | Printed circuit board electrorheological fluid valve | Apr 30, 13 | Sep 13, 16 | BOSTON DYNAMICS, INC., Boston Dynamics, |
| 9409172 | Microchip and channel structure for the same | Apr 10, 14 | Aug 09, 16 | SONY CORPORATION |
| 9410832 | Microfluidic device, microfluidic dosing system and method for microfluidic flow measurement and dosing | Mar 07, 13 | Aug 09, 16 | FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
| 9408287 | System and method for controlling plasma induced flow | Nov 27, 12 | Aug 02, 16 | GENERAL ELECTRIC COMPANY |
| 9297260 | Airflow control device and airflow control method | Mar 13, 12 | Mar 29, 16 | KABUSHIKI KAISHA TOSHIBA |
| 9157460 | Controlling a fluid flow with a magnetic field | Jun 05, 12 | Oct 13, 15 | TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC. (TEMA), |
| 9132425 | Liquid-electronic hybrid divider | Apr 11, 11 | Sep 15, 15 | THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY |
| 9133009 | Device for forming drops in a microfluidic circuit | Mar 28, 11 | Sep 15, 15 | CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE |
| 9129539 | Device for displaying information | May 25, 11 | Sep 08, 15 | ADVANCED DISPLAY TECHNOLOGY AG |
| 9016318 | Magnetorheological fluid-based device and method for use | Jan 24, 12 | Apr 28, 15 | GM GLOBAL TECHNOLOGY OPERATIONS LLC |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2021/0404,148 | WORKING EQUIPMENT WITH ELECTRICALLY POWERED HYDRAULICALLY OPERATED ARM ARRANGEMENT | Jun 10, 21 | Dec 30, 21 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 35 Months (last 2 years Issuances)
- 35 Months (last 5 years Issuances)