SUNDYNE, LLC

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 1052
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS965
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 5102
 
  
 
A47G HOUSEHOLD OR TABLE EQUIPMENT 126
 
  
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 164
 
  
 
F03B MACHINES OR ENGINES FOR LIQUIDS 123
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 190
 
  
 
F16H GEARING199
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 183

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0292,527 High Speed Centrifugal Pump Lined Seal HousingApr 08, 16Oct 12, 17[F04D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9362050 Inner drive for magnetic drive pumpDec 14, 12Jun 07, 16[H02K, F04D, H01F]
9086131 Gearbox output sealJan 24, 13Jul 21, 15[F16H, F16J]
8998582 Flow vector control for high speed centrifugal pumpsNov 03, 11Apr 07, 15[F03B, F04D]
8597001 Electric machine with air cooling systemMay 14, 07Dec 03, 13[F04B]
8419358 Flow output nozzle for centrifugal pumpJun 17, 09Apr 16, 13[F04D]
8333666 Inner drive for magnetic drive pumpMar 05, 10Dec 18, 12[H02K, F16D]
7876016 Stator winding method and apparatusSep 05, 08Jan 25, 11[H02K]
7859146 End winding coolingSep 22, 08Dec 28, 10[H02K]
7606011 Motor controller with automated input power determinationApr 15, 04Oct 20, 09[H02P, H02H]
7500829 Two piece separable impeller and inner drive for pumpApr 04, 05Mar 10, 09[F04D]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0203,513 GEARBOX OUTPUT SEALAbandonedDec 19, 13Jul 24, 14[F16J]
8313281 Tandem seal arrangement with reverse flow secondary sealExpiredJun 08, 09Nov 20, 12[F03B, F04D, F03D, F01D, F16J]
2011/0014,072 NON-INTRUSIVE VAPOR DETECTOR FOR MAGNETIC DRIVE PUMPAbandonedOct 20, 09Jan 20, 11[F04D]
6854955 Internal lubrication screw pump for hollow shaftExpiredJan 07, 03Feb 15, 05[F01D]
6722854 Canned pump with ultrasonic bubble detectorExpiredJan 24, 01Apr 20, 04[F04B, F04F]
5980225 Rotary pump having a drive shaft releasably connected to the rotorExpiredJul 02, 97Nov 09, 99[F04C]
5955880 Sealless pump rotor position and bearing monitorExpiredDec 05, 96Sep 21, 99[G01M, G01R]
5925951 Electromagnetic shield for an electric motorExpiredJun 19, 98Jul 20, 99[H02K]
5013949 Magnetic transmissionExpiredJun 25, 90May 07, 91[H02K]
4867633 Centrifugal pump with hydraulic thrust balance and tandem axial sealsExpiredFeb 18, 88Sep 19, 89[F01D]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.