U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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...that two musicians were responsible for the invention of color print film? Fascinated by photography, Leopold Godowsky and Leopold Mannes worked together to produce an easy-to-use, practical color film. They worked full time as music teachers and gave concerts while experimenting during their off hours in Mannes' kitchen. Their success earned them full-time, well-paying jobs at Kodak and their efforts resulted in Kodachrome film, which was introduced in 1935.

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Examiner: Mai, Anh


Primary examiner statistics: 948 patents; average approval time: 947 days
Assistant examiner statistics: 436 patents; average approval time: 792 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8188826 Coil unit and electronic apparatus using the same
8188823 Dry-type transformer with a polymer shield case and a method of m...
8188830 Transformer and switching power supply unit
8188356 System to teach music notation and composition
8183643 Semiconductor device having silicide layer completely occupied am...
8183971 8-shaped inductor
8183454 Method and system for displaying components of music instruction ...
8183972 Oil filled transformer with spacers and spacers for separating an...
8183135 Method for manufacturing thin film transistor having hydrogen fee...
8182224 Turbine blade having a row of spanwise nearwall serpentine coolin...
8182238 Variable displacement transmission pump control
8183660 Semiconductor component having rectifying junctions of different ...
8178908 Electrical contact structure having multiple metal interconnect l...
8179218 Magnetizing system and superconducting magnet to be magnetized th...
8179221 High Q vertical ribbon inductor on semiconducting substrate
8180092 Converter system for an active noise compensation apparatus
8175312 Directional sound projection system
8173517 Method for forming a self-aligned isolation structure utilizing s...
8174110 Semiconductor device having at least two terminals among the plur...
8174348 Two-phase coupled inductors which promote improved printed circui...
8174349 Electronic component and manufacturing method of electronic compo...
8175302 Device for and method of generating a vibration source-driving-si...
8170226 Acoustic echo cancellation and adaptive filters
8169013 Metal-insulator-metal (MIM) capacitor having capacitor dielectric...
8169289 Reactor
8169285 Semiconductor device with integrated coils
8164409 Coil component
8164408 Planar transformer
8158477 Method for forming a pixel of an electroluminescence device havin...
8160285 Waveguide unit
8155362 Wireless listening system
8154374 Transformer winding and a method of reinforcing a transformer win...
8148791 Head gimbal assembly apparatus having an actuator mounted on a mo...
8149079 Magnetically levitated mount
8147207 Compressor blade having a ratio of leading edge sweep to leading ...
8150085 Reflex loudspeaker structure
8144911 Garment with speaker function
8142566 Method for producing Ga-containing nitride semiconductor single c...
8144888 Filter apparatus for actively reducing noise
8143986 Inductor

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
6960488 Method of fabricating a microfabricated high aspect ratio device ...
6936897 Intermediate structure having a silicon barrier layer encapsulati...
6933228 Method of manufacturing of contact plug in a contact hole on a si...
6884631 Method of forming a ferroelectric film by direct annealing of the...
6881687 Method for laser cleaning of a substrate surface using a solid sa...
6815827 Electrical connection between two faces of a substrate and manufa...
6790741 Process for producing a semiconductor device
6784062 Transistor formation for semiconductor devices
6784076 Process for making a silicon-on-insulator ledge by implanting ion...
6781216 Semiconductor device having wiring patterns with insulating layer
6781201 Semiconductor device including power MOSFET and peripheral MOSFET...
6780727 Method for forming a MIM (metal-insulator-metal) capacitor
6774408 Trench gate power device having a concentration at channel layer ...
6770552 Method of forming a semiconductor device having T-shaped gate str...
6762470 Fingerprint sensor having a portion of the fluorocarbon polymer p...
6753565 Container capacitor array having a common top capacitor plate
6753579 SOI MOSFET device having second gate electrode for threshold volt...
6747333 Method and apparatus for STI using passivation material for trenc...
6743668 Process for forming a metal oxy-nitride dielectric layer by varyi...
6737362 Method for manufacturing a thin gate dielectric layer for integra...
6734081 Shallow trench isolation structure for laser thermal processing
6734094 Method of forming an air gap within a structure by exposing an ul...
6730962 Method of manufacturing and structure of semiconductor device wit...
6730579 Method of manufacturing a semiconductor dice by partially dicing ...
6727160 Method of forming a shallow trench isolation structure
6727190 Method of forming fluorine doped boron-phosphorous silicate glass...
6727558 Channel isolation using dielectric isolation structures
6720238 Method for manufacturing buried areas
6713372 Method for manufacturing synchronous DRAM device
6713847 Method of fabricating semiconductor device, and semiconductor dev...
6710420 Semiconductor construction of a trench
6696329 Method of manufacturing semiconductor device
6686244 Power semiconductor device having a voltage sustaining region tha...
6680538 Semiconductor device for suppressing detachment of conductive lay...
6677679 Use of SiO2/Sin for preventing copper contamination of low-k diel...
6677252 Methods for planarization of non-planar surfaces in device fabric...
6670690 Method of making an improved field oxide isolation structure for ...
6660613 Method and device for forming an STI type isolation in a semicond...
6653178 Thin film transistor and method for manufacturing the same
6649487 Method of manufacturing semiconductor integrated circuit device
 
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