Description
Class F15C : FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
Subclass 3/00: Circuit elements having moving parts (valves, construction of valves F16K)
F15C 3/00
Sub-Class
Stats
- 36 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 25 Total Patent Owners
- 203 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11921525 | System and method for controlling fluid flow with a pressure relief valve | Nov 25, 22 | Mar 05, 24 | PRATT & WHITNEY CANADA CORP. |
| 11131331 | Complementary fluidic logic and memory devices | Jul 10, 19 | Sep 28, 21 | Facebook Technologies, LLC |
| 11125255 | Complementary fluidic valves, logic gates, and latches | May 09, 19 | Sep 21, 21 | Facebook Technologies, LLC |
| 10697940 | Methods and apparatus to multi-purpose an acoustic emission sensor | Sep 20, 17 | Jun 30, 20 | Fisher Controls International LLC |
| 10612447 | Valvular-conduit exhaust manifold | Jan 31, 19 | Apr 07, 20 | WILLIAMS INTERNATIONAL CO., L.L.C. |
| 10281206 | Apparatus for the production of air gases by the cryogenic separation of air with variable liquid production and power usage | Jun 29, 17 | May 07, 19 | L'Air Liquide - Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude |
| 10155250 | Microfabricated elastomeric valve and pump systems | Jun 03, 16 | Dec 18, 18 | California Institute of Technology |
| 10100823 | Apparatus employing pressure transients for transporting fluids | Feb 06, 17 | Oct 16, 18 | IMPACT TECHNOLOGY SYSTEMS AS |
| 10029257 | Synchronous universal droplet logic | Sep 19, 16 | Jul 24, 18 | The Board of Trustees of the Leland Stanford Junior University |
| 9599106 | Apparatus employing pressure transients for transporting fluids | May 26, 10 | Mar 21, 17 | IMPACT TECHNOLOGY SYSTEMS AS |
| 9593698 | Microfabricated fluidic circuit elements and applications | Nov 05, 13 | Mar 14, 17 | FLUIDIGM CORPORATION |
| 9587587 | Pressure reducing device for gaseous fuel system | Apr 24, 14 | Mar 07, 17 | ELECTRO-MOTIVE DIESEL, INC. |
| 9239120 | Protection valve | Feb 09, 12 | Jan 19, 16 | NABTESCO AUTOMOTIVE CORPORATION |
| 9200807 | Regulation valve for a gas cooking appliance | Mar 14, 13 | Dec 01, 15 | COPRECITEC, S.L. |
| 9149804 | Microfluidic device and method for producing a microfluidic device | May 22, 12 | Oct 06, 15 | ROBERT BOSCH GMBH |
| 9127783 | Micro-fluidic system | Dec 16, 10 | Sep 08, 15 | MENARINI SILICON BIOSYSTEMS S.P.A |
| 8931501 | Devices and methods for flow control in microfluidic structures | Dec 19, 07 | Jan 13, 15 | APPLIED BIOSYSTEMS, LLC |
| 8919383 | Device and method for manipulating a liquid | Mar 14, 11 | Dec 30, 14 | BOEHRINGER INGELHEIM INTERNATIONAL GMBH |
| 8763641 | Microfluidic pump and valve structures and fabrication methods | Oct 29, 12 | Jul 01, 14 | RHEONIX, INC. |
| 8646482 | Microfluidic pump and valve structures and fabrication methods | Aug 12, 10 | Feb 11, 14 | RHEONIX, INC. |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 36 Months (last 2 years Issuances)
- 36 Months (last 5 years Issuances)