Company Filing History:

4 out of 9,364

Lucent Technologies Inc.

patents

4 out of 598

Agere Systems Guardian Corp.

Years Active: 1998-2004

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11 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 6750495 - Damascene capacitors for integrated circuits (2004-06-15),

2. 6680542 - Damascene structure having a metal-oxide-metal capacitor associated therewith (2004-01-20),

3. 6555910 - Use of small openings in large topography features to improve dielectric thickness control and a method of manufacture thereof (2003-04-29),

4. 6384446 - Grooved capacitor structure for integrated circuits (2002-05-07),

5. 6362638 - Stacked via Kelvin resistance test structure for measuring contact anomalies in multi-level metal integrated circuit technologies (2002-03-26),

6. 6329281 - Methods for fabricating a multilevel interconnection for an integrated circuit device utilizing a selective overlayer (2001-12-11),

7. 6280644 - Method of planarizing a surface on an integrated circuit (2001-08-28),

8. 6046115 - Method for removing etching residues and contaminants (2000-04-04),

9. 6028359 - Integrated circuit having amorphous silicide layer in contacts and vias (2000-02-22),

10. 5858873 - Integrated circuit having amorphous silicide layer in contacts and vias (1999-01-12),

11. 5849639 - Method for removing etching residues and contaminants (1998-12-15),

Title: The Innovative Contributions of Daniel Joseph Vitkavage

Introduction

Daniel Joseph Vitkavage is a notable inventor based in Winter Garden, Florida. He has made significant contributions to the field of integrated circuits, holding a total of 11 patents. His work primarily focuses on advanced capacitor structures that enhance the performance and reliability of semiconductor devices.

Latest Patents

Among his latest patents is a groundbreaking design for damascene capacitors for integrated circuits. This invention features a capacitor structure formed within a dielectric layer of an integrated circuit. The design includes a lower electrode positioned on a side surface of the cavity, avoiding potential shorting issues during planarization. Additionally, he has developed a technique for fabricating integrated circuits that can be easily integrated into standard multi-level processing techniques. Another notable patent involves a semiconductor device that includes a damascene interconnect structure and a metal-oxide-metal (MOM) capacitor, showcasing his innovative approach to semiconductor fabrication.

Career Highlights

Throughout his career, Vitkavage has worked with prominent companies such as Lucent Technologies Inc. and Agere Systems Guardian Corporation. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in semiconductor technology.

Collaborations

Vitkavage has collaborated with esteemed colleagues, including Simon John Molloy and Steven Alan Lytle. These partnerships have fostered a creative environment that has led to the development of

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