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

Icon_funbox Did You Know...

...Chester Carlson was a patent agent who tired of having to make multiple copies of patent applications using the only duplication method available at the time: carbon paper. In 1959 he came up with a new copying system and took it to IBM for evaluation. The "experts" at IBM determined potential sales to be only 5,000 units because people wouldn't want to use a bulky machine when they had carbon paper. Carlson's invention was the xerography process, the company founded on the system is Xerox.

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Examiner: Fourson, George


Primary examiner statistics: 2932 patents; average approval time: 2930 days
Assistant examiner statistics: 154 patents; average approval time: 649 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8076713 Non-volatile memory devices having a multi-layered charge storage...
8012580 Adhesive bonding sheet, semiconductor device using the same, and ...
8003207 Adhesive bonding sheet, semiconductor device using same, and meth...
8003465 Method of manufacturing semiconductor device
8003423 Method for manufacturing a poly-crystal silicon photovoltaic devi...
7998768 Method for forming a light emitting diode
7998868 Self-aligned masks using multi-temperature phase-change materials
7993987 Surface cleaning using sacrificial getter layer
7994063 Method for manufacturing semiconductor device and method for clea...
7994047 Integrated circuit contact system
7988794 Semiconductor device and method
7989340 Methods of forming CoSi, methods of forming field effect transist...
7989886 Alignment of trench for MOS
7985683 Method of treating a semiconductor substrate
7981779 Method for making junction and processed material formed using th...
7972955 Three dimensional semiconductor memory device and method of fabri...
7972891 Image sensor and method for manufacturing the same
7968379 Method of separating semiconductor dies
7964423 Semiconductor device and method for manufacturing the same
7964477 Method of manufacturing III nitride crystal, III nitride crystal ...
7960223 Structure and method to integrate dual silicide with dual stress ...
7960799 Semiconductor device and method for manufacturing the same
7951632 Optical device and method of making
7943421 Component stacking using pre-formed adhesive films
7943438 Structure and method for a silicon controlled rectifier (SCR) str...
7943965 Multi-bit phase-change memory device
7939410 Semiconductor device and manufacturing method thereof
7939373 Manufacturing method for semiconductor device containing stacked ...
7935546 Method and apparatus for measurement and control of photomask to ...
7935592 Method of manufacturing semiconductor device having of spacer gat...
7935561 Method of forming shielded gate FET with self-aligned features
7935598 Vertical channel transistor and method of fabricating the same
7932115 Method of producing photodiode and the photodiode
7928566 Conductive bump, method for manufacturing the conductive bump, se...
7927966 Method of manufacturing openings in a substrate, a via in substra...
7923336 High-k dielectric film, method of forming the same and related se...
7923321 Method for gap filling in a gate last process
7923281 Roll-to-roll processing method and tools for electroless depositi...
7910445 Semiconductor device and method of fabricating the same
7901955 Method of constructing a stacked-die semiconductor structure

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
7238616 Photo-assisted method for semiconductor fabrication
5100832 Process for preparing epitaxial compound semiconductor
5068202 Process for excavating trenches with a rounded bottom in a silico...
5066473 Silicon nitride powders of low isoelectric point and processes fo...
5041397 Method of fabricating a semiconductor device
5032529 Trench gate VCMOS method of manufacture
5030431 High pore volume and pore diameter aluminum phosphate
5026884 Reductive coupling of carbon compounds via transition metal compl...
5026921 Aromatization process utilizing a pillared layered silicate plus ...
5023188 Method of determining the depth of trenches formed in a semicondu...
5019668 Recovery of carotenoids
5015617 Catalyst for purifying exhaust gas and method for production ther...
5013366 Cleaning process using phase shifting of dense phase gases
5004703 Multiple trench semiconductor structure method
5004702 Preparation method of selective growth silicon layer doped with ...
5004855 Process for conversion of ethylbenzene in C8 aromatic ...
5002898 Integrated-circuit device isolation
5001075 Fabrication of dielectrically isolated semiconductor device
5000837 Multistage integrated process for upgrading olefins
4999434 Process for low chloride 1,2,4-triazol-5-one
4999328 Hydrocracking of heavy oils in presence of petroleum coke derived...
4997774 Method for fabricating a DRAM cell
4996381 Increased conversion of C2 -C12 aliphatic h...
4995897 Method of making inorganically crosslinked layered compounds
4995961 Process and apparatus for hydrogenating hydrocarbons
4994405 Area image sensor with transparent electrodes
4992611 Direct conversion of C1 -C4 oxygenates to l...
4992615 Isoparaffin-olefin alkylation process
4992160 Conversion of crude oil feeds by catalytic cracking
4990188 Anti-slip composition
4990192 Method of removing lint, hair and other particulate matter from f...
4989065 Heat-resistant ohmic electrode
4987088 Fabrication of CMOS devices with reduced gate length
4987093 Through-field implant isolated devices and method
4984593 Method and apparatus for cleaning freight containers as well as f...
4983537 Method of making a buried oxide field isolation structure
4983224 Cleaning compositions and methods for removing soldering flux
4980332 Method of making inorganically crosslinked layered compounds
4980311 Method of fabricating a semiconductor device
4977122 Cracking catalyst
 
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