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

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Examiner: Hille, Rolf


Primary examiner statistics: 2653 patents; average approval time: 702 days
Assistant examiner statistics: 183 patents; average approval time: 718 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
5614758 Fully walled emitter-base in a bipolar transistor
5585671 Reliable low thermal resistance package for high power flip clip ...
5567987 Semiconductor device having a multi-layer metallization structure
5561324 Semiconductor chip mounting sector
5559363 Off-chip impedance matching utilizing a dielectric element and hi...
5559369 Ground plane for plastic encapsulated integrated circuit die pack...
5557139 Buried base vertical bipolar power transistor with improved curre...
5557142 Shielded semiconductor device package
5555112 Liquid crystal display device having multilayer gate busline comp...
5554867 Nonvolatile semiconductor memory device having a memory cell tran...
5552636 Discrete transitor assembly
5550409 Semiconductor device having internal wire and method of fabricati...
5550553 Dielectric rod antenna
5550630 Spectrophotometric method for structural analysis of organic comp...
5545913 Assembly for mounting semiconductor chips in a full-width-array i...
5543648 Semiconductor member and semiconductor device having a substrate ...
5541748 Liquid crystal display having patterned insulating and semiconduc...
5541753 Liquid crystal display and device having a total retardance of (M...
5541422 Tunnel diode with several permanent switching states
5541449 Semiconductor chip carrier affording a high-density external inte...
5541447 Lead frame
5539214 Quantum bridges fabricated by selective etching of superlattice ...
5539253 Resin-sealed semiconductor device
5539246 Microelectronic integrated circuit including hexagonal semiconduc...
5539250 Plastic-molded-type semiconductor device
5536952 Heterojunction bipolar transistor
5536968 Polysilicon fuse array structure for integrated circuits
5536974 Semiconductor device with light reflecting substrate area
5537242 Liquid crystal millimeter wave open transmission lines modulators
5534725 Resin molded charge coupled device package and method for prepara...
5534718 LED package structure of LED display
5534721 Area-efficient layout for high voltage lateral devices
5534999 Monitoring sub-micron particles
5534727 Semiconductor device
5532516 Techniques for via formation and filling
5532851 Optical switching element
5530295 Drop-in heat sink
5530269 Light emitting device comprising an organic led array on an ultra...
5530284 Semiconductor leadframe structure compatible with differing bond ...
5528370 Apparatus and method for measuring variations in thickness of an ...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
4168125 Light sensing device
4153329 Optical crosspoint switch having mode-conversion facilities
4147407 Coatings for fiber waveguides
4146299 Optical waveguide connectors for multiple waveguide cables
4145142 Apparatus for and method of testing direct-view image intensifier...
4143940 Device for coupling a radiation source to a monomode optical ...
4143941 Low loss optical data terminal device for multimode fiber guide o...
4142777 Device for connecting optical fibres together
4142782 Display arrangements employing thermochromic compositions
4142780 Exchangeable liquid crystal panel
4140365 Fiber optic cable connector housing
4139259 Light distributor for optical communication systems
4139260 Optical fibers bundles connector
4136929 Apparatus for generating light pulse train
4135779 Variable ratio optical junction device
4135112 Color cathode ray tube screen structure providing improved contra...
4134639 Optical path-length equalizer with graded refractive index
4132461 Connecting plug for optical cable
4130343 Coupling arrangements between a light-emitting diode and an optic...
4130345 Optical coupling apparatus
4128299 Waveguide optical modulator
4128298 Wand nose with integral light pipe for wand power turn-on
4127320 Multimode optical modulator/switch
4126382 Operational method for displaying images with liquid-crystal ...
4123139 Optical fiber connector
4119363 Package for optical devices including optical fiber-to-metal herm...
4119367 Liquid crystal displays
4118105 Optical coupling
4118100 Optical couplers for light emitting diodes and detectors
4117396 Sensor for thermally ionizable particles and/or vapors
4114979 Fiber optic connector
4113350 Optical fibre waveguides
4113349 Fiber reinforced optical fiber cable
4113361 Liquid crystal display device
4113346 Method of making optical fiber terminations
4111522 Device for coupling two light conducting fiber cables
4111561 Defocused unicell photometer with diffusion zone
4110049 Sun meter
4110000 Fiber optic connector
4108534 Apparatus for on-site connection of cables with optical fibres
 
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