PT

Paul J. Tsang

IBM: 20 patents #5,451 of 70,183Top 8%
MP Magnetic Peripherals: 1 patents #58 of 149Top 40%
Overall (All Time): #212,236 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5465859 Dual phase and hybrid phase shifting mask fabrication using a surface etch monitoring technique Jonathan D. Chapple-Sokol, Louis L. Hsu, Chi-Min Yuan 1995-11-14
5374590 Fabrication and laser deletion of microfuses Kerry L. Batdorf, Richard A. Gilmour 1994-12-20
5340775 Structure and fabrication of SiCr microfuses Roy A. Carruthers, Fernand Dorleans, John A. Fitzsimmons, Richard Flitsch, James A. Jubinsky +3 more 1994-08-23
5285099 SiCr microfuses Roy A. Carruthers, Fernand Dorleans, John A. Fitzsimmons, Richard Flitsch, James A. Jubinsky +3 more 1994-02-08
5241203 Inverse T-gate FET transistor with lightly doped source and drain region Louis L. Hsu, Seiki Ogura, Joseph F. Shepard, Jr. 1993-08-31
5120668 Method of forming an inverse T-gate FET transistor Louis L. Hsu, Seiki Ogura, Joseph F. Shepard, Jr. 1992-06-09
5015594 Process of making BiCMOS devices having closely spaced device regions Shao-fu Sanford Chu, San-Mei Ku, Russell C. Lange, Joseph F. Shephard, Wen-Yuan Wang 1991-05-14
4960717 Fabrication of dielectrically isolated integrated circuit devices Victor J. Silvestri 1990-10-02
4908691 Selective epitaxial growth structure and isolation Victor J. Silvestri 1990-03-13
4890287 On-the-fly error correction Bruce E. Johnson 1989-12-26
4728624 Selective epitaxial growth structure and isolation Victor J. Silvestri 1988-03-01
4583106 Fabrication methods for high performance lateral bipolar transistors Narasipur G. Anantha, Jacob Riseman 1986-04-15
4546536 Fabrication methods for high performance lateral bipolar transistors Narasipur G. Anantha, Jacob Riseman 1985-10-15
4510676 Method of fabricating a lateral PNP transistor Narasipur G. Anantha, Santosh P. Gaur, Yi-Shiou Huang 1985-04-16
4492008 Methods for making high performance lateral bipolar transistors Narasipur G. Anantha, Tak H. Ning 1985-01-08
4442589 Method for manufacturing field effect transistors Ven Y. Doo 1984-04-17
4419809 Fabrication process of sub-micrometer channel length MOSFETs Jacob Riseman 1983-12-13
4403394 Formation of bit lines for ram device Joseph F. Shepard, Jr. 1983-09-13
4392149 Bipolar transistor Cheng T. Horng, Robert O. Schwenker 1983-07-05
4366613 Method of fabricating an MOS dynamic RAM with lightly doped drain Seiki Ogura 1983-01-04
4309812 Process for fabricating improved bipolar transistor utilizing selective etching Cheng T. Horng, Robert O. Schwenker 1982-01-12