Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Gupta; Shiv C.
Address:
San Diego, CA
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
8172511 Radial compressor with blades decoupled and tuned at anti-nodes May 8, 2012
A gas turbine engine includes a radial compressor with first and second blades. The first and second blades have tuned leading edges that prevent natural frequencies from exciting at speeds within an expected operating speed range.
8172510 Radial compressor of asymmetric cyclic sector with coupled blades tuned at anti-nodes May 8, 2012
A gas turbine engine includes a radial compressor having first and second blades. The first blade has a tuned leading edge that prevents either blade from exciting at a natural frequency at speeds within an expected operating speed range.
8113784 Coolable airfoil attachment section February 14, 2012
A rotor blade suitable for use in a gas turbine engine includes an attachment section which defines at least one internal cooling passage along a passage axis through the attachment section.
8042406 Method of determining overspeed reliability October 25, 2011
A method and system for determining the reliability of a rotating component compares a normalized stress curve with a normalized strength curve. The resulting overlap corresponds with the reliability of the rotating component.










 
 
  Recently Added Patents
Asynchronous distributed de-duplication for replicated content addressable storage clusters
Compositions and methods for producing isoprene
Method for preparing a .beta.-SiAlON phosphor
Rechargeable battery
Profile and template based dynamic portable user workflow
Piezoelectric speaker and method of manufacturing the same
Paging of a user equipment (UE) within a wireless communications system
  Randomly Featured Patents
Process for disposal of asbestos or substances containing it
Fluorometer with low heat-generating light source
Optical transmission system of radio signal over optical fiber link
Golf putter head
Optical delay module for lengthening the propagation path of a light beam and pulse multiplication or elongation module
Deterministic selection of an optimal restoration route in a telecommunications network
Image processing system, digital camera, and printing apparatus
Rip strip primary tillage system
Photographic camera system
Cleaning control device for image forming equipment