Description
Class F03B : MACHINES OR ENGINES FOR LIQUIDS
Subclass 11/02: Parts or details not provided for in, or of interest apart from, groups F03B 1/00-F03B 9/00 (controlling F03B 15/00) Casings
F03B 11/02
Sub-Class
Stats
- 154 US PATENTS IN FORCE
- 12 US APPLICATIONS PENDING
- 72 Total Patent Owners
- 742 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12168969 | Current energy collection unit | Mar 17, 21 | Dec 17, 24 | Not available |
| 12123387 | Cover apparatus for directing water flow around a waterwheel | Nov 17, 23 | Oct 22, 24 | Not available |
| 12085052 | Wave energy device with constricted tube and generator pod | Aug 29, 23 | Sep 10, 24 | Lone Guil Holdings, Ltd. |
| 11754034 | Wave energy device with constricted tube and generator pod | Aug 24, 22 | Sep 12, 23 | LONE GULL HOLDINGS, LTD. |
| 11629684 | Multi-staged cowl for a hydrokinetic turbine | Mar 13, 20 | Apr 18, 23 | TELESYSTEME ENERGIE LTEE |
| 11591998 | Hydro transition systems and methods of using the same | Jun 11, 20 | Feb 28, 23 | EMRGY INC. |
| 11578692 | Tidal power generation device and container assembly for accommodating power generation device | Mar 22, 21 | Feb 14, 23 | Not available |
| 11466658 | Fluid flow actuated tool | Sep 14, 20 | Oct 11, 22 | Not available |
| 11448180 | Wave energy device with constricted tube and generator pod | Apr 15, 21 | Sep 20, 22 | LONE GULL HOLDINGS, LTD. |
| 11428200 | Accelerated and-or redirected flow-inducing and-or low pressure field or area-inducing arrangement, their use with turbine-like devices and method for using same | Jun 01, 21 | Aug 30, 22 | HYDROKINETIC ENERGY CORP |
| 11352999 | Separation assembly with a two-piece impulse turbine | Apr 16, 19 | Jun 07, 22 | CUMMINS FILTRATION IP, INC. |
| 11174829 | Hydroelectric/hydrokinetic turbine and methods for making and using same | May 03, 19 | Nov 16, 21 | HYDROKINETIC ENERGY CORP |
| 11047360 | Methods, systems, and devices to optimize a fluid harvester | Nov 06, 18 | Jun 29, 21 | National Technology & Engineering Solutions of Sandia, LLC; |
| 11022088 | Accelerated and-or redirected flow-inducing and-or low pressure field or area-inducing arrangement, their use with turbine-like devices and method for using same | Nov 09, 18 | Jun 01, 21 | HYDROKINETIC ENERGY CORP |
| 11009000 | Wave energy device with constricted tube and generator pod | Aug 19, 19 | May 18, 21 | LONE GULL HOLDINGS, LTD. |
| 11008998 | Floating screw turbines device | Oct 27, 16 | May 18, 21 | Upravljanje Kaoticnim Sustavima d.o.o. |
| 10947956 | Expandable power marine hydrokinetic turbines, pumps, compressors and transmissions | Dec 27, 18 | Mar 16, 21 | DIFFERENTIAL DYNAMICS CORPORATION |
| 10920739 | Wave-power system | Jan 16, 19 | Feb 16, 21 | Not available |
| 10907608 | Hydraulic installation and method for operating the same | Sep 09, 16 | Feb 02, 21 | Not available |
| 10876513 | Turbine assembly | Apr 02, 15 | Dec 29, 20 | VERDERG LTD |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0287,956 | HYDROELECTRIC/HYDROKINETIC TURBINE AND METHODS FOR MAKING AND USING SAME | Jan 23, 24 | Aug 29, 24 | HYDROKINETIC ENERGY CORP |
| 2024/0254,957 | SUCTION COVER DEVICE, AND KINETIC TIDAL POWER PLANT | Jun 30, 22 | Aug 01, 24 | ENERGYMINER GMBH |
| 2024/0247,633 | HYDRAULIC MACHINE | Mar 31, 22 | Jul 25, 24 | Not available |
| 2024/0191,683 | ENERGY GENERATING DEVICE | Mar 16, 22 | Jun 13, 24 | Not available |
| 2023/0111,613 | Accelerated and/or Redirected Flow-Inducing and/or Low Pressure Field or Area-Inducing Arrangement, Their Use with Turbine-Like Devices and Methods for Using Same | Aug 30, 22 | Apr 13, 23 | Not available |
| 2022/0099,063 | ANCHORING DEVICE FOR ADAPTING TO TIDE LEVEL OF WAVE ENERGY POWER GENERATION DEVICE, AND OPERATING METHOD THEREFOR | Jan 10, 20 | Mar 31, 22 | Not available |
| 2022/0018,323 | ACCELERATED AND-OR REDIRECTED FLOW-INDUCING AND-OR LOW PRESSURE FIELD OR AREA-INDUCING ARRANGEMENT, THEIR USE WITH TURBINE-LIKE DEVICES AND METHOD FOR USING SAME | Jun 01, 21 | Jan 20, 22 | Not available |
| 2019/0085,813 | HYDRO TRANSITION SYSTEMS AND METHODS OF USING THE SAME | Sep 17, 18 | Mar 21, 19 | Not available |
| 2019/0032,625 | SYSTEMS AND METHODS FOR HYDROELECTRIC SYSTEMS INCORPORATING ARTIFICIAL BARRIERS WITH CROSS-FLOW TURBINES | Jun 26, 18 | Jan 31, 19 | Not available |
| 2018/0252,198 | HYDRAULIC INSTALLATION AND METHOD FOR OPERATING THE SAME | Sep 09, 16 | Sep 06, 18 | Not available |
| 2012/0085,418 | DEVICE AND A METHOD FOR MAINTAINING A GAS FLOW BARRIER BETWEEN TWO INTERCONNECTED VOLUMES | Jun 24, 10 | Apr 12, 12 | TETRA LAVAL HOLDINGS & FINANCE S.A. |
| 2012/0064,505 | MEASUREMENT OF MATERIAL PROPERTIES AND RELATED METHODS AND COMPOSITIONS | Mar 21, 11 | Mar 15, 12 | MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 34 Months (last 2 years Issuances)
- 34 Months (last 5 years Issuances)