Sivan; Richard D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sivan; Richard D..The latest application filed is for "insulated gate semiconductor device and method of manufacture".

Company Profile

0.12.0

Sivan; Richard D. - Austin TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Insulated gate semiconductor device and method of manufacture Grant 5,541,132 - Davies , et al. July 30, 1	1996-07-30
Interconnection structure for conductive layers Grant 5,408,130 - Woo , et al. April 18, 1	1995-04-18
Semiconductor SRAM with trench transistors Grant 5,324,973 - Sivan June 28, 1	1994-06-28
Semiconductor memory cell having a trench structure Grant 5,285,093 - Lage , et al. February 8, 1	1994-02-08
Method for forming an interconnection structure for conductive layers Grant 5,262,352 - Woo , et al. November 16, 1	1993-11-16
Trench capacitor and transistor structure and method for making the same Grant 5,244,824 - Sivan September 14, 1	1993-09-14
Method for making a self-aligned vertical thin-film transistor in a semiconductor device Grant 5,229,310 - Sivan July 20, 1	1993-07-20
Integrated circuit memory device and structural layout thereof Grant 5,198,683 - Sivan March 30, 1	1993-03-30
Method of fabricating MOS transistors using selective polysilicon deposition Grant 5,082,794 - Pfiester , et al. January 21, 1	1992-01-21
Transistor device with high density contacts Grant 5,006,911 - Sivan April 9, 1	1991-04-09
MOS transistors using selective polysilicon deposition Grant 4,984,042 - Pfiester , et al. January 8, 1	1991-01-08
Self-aligned trench with selective trench fill Grant 4,942,137 - Sivan , et al. July 17, 1	1990-07-17

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