Patent applications and USPTO patent grants for Catalyst Semiconductor, Inc..The latest application filed is for "current limited voltage supply".
Patent | Date |
---|---|
Current Limited Voltage Supply App 20100045343 - Dumitru; Iulian ;   et al. | 2010-02-25 |
Programmable Crystal Oscillator App 20090224843 - Radoias; Liviu-Mihai ;   et al. | 2009-09-10 |
Scalable Electrically Eraseable And Programmable Memory (EEPROM) Cell Array App 20090196105 - Georgescu; Sorin S. ;   et al. | 2009-08-06 |
Non-volatile memory cell in standard CMOS process Grant 7,558,111 - Eftimie , et al. July 7, 2 | 2009-07-07 |
Fractional charge pump for step-down DC-DC converter Grant 7,557,641 - Georgescu , et al. July 7, 2 | 2009-07-07 |
Scalable electrically eraseable and programmable memory (EEPROM) cell array Grant 7,547,944 - Georgescu , et al. June 16, 2 | 2009-06-16 |
Scalable Electrically Eraseable And Programmable Memory (EEPROM) Cell Array App 20090135649 - Georgescu; Sorin S. ;   et al. | 2009-05-28 |
Digital potentiometer including plural bulk impedance devices Grant 7,535,395 - Voicu , et al. May 19, 2 | 2009-05-19 |
Scalable electrically eraseable and programmable memory Grant 7,528,436 - Georgescu , et al. May 5, 2 | 2009-05-05 |
Scalable Electrically Eraseable And Programmable Memory (EEPROM) Cell Array App 20090003074 - Georgescu; Sorin S. ;   et al. | 2009-01-01 |
Non-Volatile Memory With High Reliability App 20080291729 - Cosmin; A. Peter ;   et al. | 2008-11-27 |
Hysteresis Circuit Without Static Quiescent Current App 20080238513 - Poenaru; Ilie Marian I. ;   et al. | 2008-10-02 |
Non-Volatile Memory Integrated Circuit App 20080242027 - Georgescu; Sorin S. | 2008-10-02 |
Scalable Electrically Eraseable And Programmable Memory App 20080165582 - Georgescu; Sorin S. ;   et al. | 2008-07-10 |
Digital potentiometer including plural bulk impedance devices Grant 7,345,611 - Voicu , et al. March 18, 2 | 2008-03-18 |
Non-Volatile Memory Cell In Standard CMOS Process App 20080055965 - Eftimie; Sabin A. ;   et al. | 2008-03-06 |
Digital Potentiometer Including Plural Bulk Impedance Devices App 20080048900 - Voicu; Gelu ;   et al. | 2008-02-28 |
Non-volatile memory integrated circuit Grant 7,323,742 - Georgescu January 29, 2 | 2008-01-29 |
LED current bias control using a step down regulator Grant 7,323,828 - Russell , et al. January 29, 2 | 2008-01-29 |
LED driver with integrated bias and dimming control storage Grant 7,324,130 - Russell , et al. January 29, 2 | 2008-01-29 |
Method for trimming the temperature coefficient of a floating gate voltage reference Grant 7,324,380 - Negut , et al. January 29, 2 | 2008-01-29 |
Scalable Electrically Eraseable And Programmable Memory (EEPROM) Cell Array App 20070228451 - Georgescu; Sorin S. ;   et al. | 2007-10-04 |
Programmable Fractional Charge Pump For DC-DC Converter App 20070222501 - Georgescu; Sorin S. ;   et al. | 2007-09-27 |
Fractional Charge Pump For Step-Down DC-DC Converter App 20070194363 - Georgescu; Sorin S. ;   et al. | 2007-08-23 |
Precision Non-Volatile CMOS Reference Circuit App 20070189069 - Negut; Alina I. ;   et al. | 2007-08-16 |
Precision non-volatile CMOS reference circuit Grant 7,245,536 - Poenaru , et al. July 17, 2 | 2007-07-17 |
LED bias current control using adaptive fractional charge pump Grant 7,236,046 - Georgescu , et al. June 26, 2 | 2007-06-26 |
LED bias current control using adaptive fractional charge pump App 20070096795 - Georgescu; Sorin S. ;   et al. | 2007-05-03 |
Non-volatile CMOS reference circuit Grant 7,149,123 - Georgescu , et al. December 12, 2 | 2006-12-12 |
LED current bias control using a step down regulator App 20060238174 - Russell; Anthony G. ;   et al. | 2006-10-26 |
Digital potentiometer with resistor binary weighting decoding Grant 7,042,380 - Iacob , et al. May 9, 2 | 2006-05-09 |
Digital potentiometer including at least one bulk impedance device Grant 7,012,555 - Voicu , et al. March 14, 2 | 2006-03-14 |
Non-volatile memory integrated circuit App 20060049451 - Georgescu; Sorin S. | 2006-03-09 |
Non-volatile memory integrated circuit App 20060049450 - Georgescu; Sorin S. | 2006-03-09 |
Digital potentiometer including output buffer Grant 7,005,837 - Stanescu , et al. February 28, 2 | 2006-02-28 |
Non-volatile memory integrated circuit Grant 6,989,562 - Georgescu January 24, 2 | 2006-01-24 |
Digital potentiometer with resistor binary weighting decoding App 20050270043 - Iacob, Radu H. ;   et al. | 2005-12-08 |
Programmable analog bias circuits using floating gate CMOS technology Grant 6,970,037 - Sakhuja , et al. November 29, 2 | 2005-11-29 |
Non-volatile CMOS reference circuit App 20050219916 - Georgescu, Sorin S. ;   et al. | 2005-10-06 |
LED driver with integrated bias and dimming control storage App 20050112801 - Russell, Anthony G. ;   et al. | 2005-05-26 |
Digital potentiometer including at least one bulk impedance device App 20050052306 - Voicu, Gelu ;   et al. | 2005-03-10 |
Programmable analog bias circuits using floating gate cmos technology App 20050052223 - Sakhuja, Shashi B. ;   et al. | 2005-03-10 |
Digital potentiometer including plural bulk impedance devices App 20050052305 - Voicu, Gelu ;   et al. | 2005-03-10 |
System and method for programming non-volatile memory Grant 6,865,113 - Voicu , et al. March 8, 2 | 2005-03-08 |
System And Method For Programming Non-volatile Memory App 20050018487 - Voicu, Gelu ;   et al. | 2005-01-27 |
Led driver with integrated bias and dimming control storage App 20040256625 - Russell, Anthony G. ;   et al. | 2004-12-23 |
Non-volatile memory integrated circuit App 20040197993 - Georgescu, Sorin S. | 2004-10-07 |
Buffered configurable nonvolatile programmable digital potentiometer Grant 6,771,053 - Stanescu , et al. August 3, 2 | 2004-08-03 |
Low dropout voltage regulator with non-miller frequency compensation Grant 6,710,583 - Stanescu , et al. March 23, 2 | 2004-03-23 |
Low dropout voltage regulator with non-miller frequency compensation Grant 6,518,737 - Stanescu , et al. February 11, 2 | 2003-02-11 |
Method for supervising software execution in a license restricted environment Grant 5,796,941 - Lita August 18, 1 | 1998-08-18 |
Single transistor non-volatile electrically alterable semiconductor memory device Grant 5,793,079 - Georgescu , et al. August 11, 1 | 1998-08-11 |
Intermediate size non-volatile electrically alterable semiconductor memory device Grant 5,764,586 - Vanco , et al. June 9, 1 | 1998-06-09 |
Memory circuit with pumped voltage for erase and program operations Grant 5,313,429 - Chevallier , et al. May 17, 1 | 1994-05-17 |
Charge pump with high output current Grant 5,216,588 - Bajwa , et al. June 1, 1 | 1993-06-01 |
High density EEPROM cell and process for making the cell Grant 5,033,023 - Hsia , et al. July 16, 1 | 1991-07-16 |
EEPROM utilizing single transistor per cell capable of both byte erase and flash erase Grant 4,949,309 - Rao August 14, 1 | 1990-08-14 |
Process for making a high density split gate nonvolatile memory cell Grant 4,861,730 - Hsia , et al. August 29, 1 | 1989-08-29 |
CMOS rectifier circuit Grant 4,811,191 - Miller March 7, 1 | 1989-03-07 |
NCAGE Code | 70097 | CATALYST SEMICONDUCTOR INC |
CAGE Code | 70097 | CATALYST SEMICONDUCTOR INC |
SEC | 0000899636 | CATALYST SEMICONDUCTOR INC of DELAWARE |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.