Company Filing History:

12 out of 164,108

International Business Machines Corporation

patents

1 out of 52

Hitachi Global Storage Technologies

patents

1 out of 2,636

Hitachi Global Storage Technologies Netherlands B.v.

patents

Years Active: 1993-2006

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14 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 7029590 - Self-limiting wear contact pad slider and method for making the same (2006-04-18),

2. 6714382 - Self-limiting wear contact pad slider and method for making the same (2004-03-30),

3. 6011239 - Laser apparatus and method adjusting the gram load, static attitude and (2000-01-04),

4. 5796550 - Method and apparatus for providing diverging rail edge geometry for air (1998-08-18),

5. 5712463 - Laser apparatus and method for adjusting the gram load static attitude (1998-01-27),

6. 5689057 - Calibration disk with disk bumps for calibrating PZT sliders (1997-11-18),

7. 5631408 - Method of making disk bumps with laser pulses (1997-05-20),

8. 5581021 - Method and apparatus for optimizing piezoelectric surface asperity (1996-12-03),

9. 5528922 - Method of making disk bumps with laser pulses for calibrating PZT sliders (1996-06-25),

10. 5521772 - Disk drive with accerleration rate sensing (1996-05-28),

11. 5450747 - Method for optimizing piezoelectric surface asperity detection sensor (1995-09-19),

12. 5423207 - Advanced PZT glide head design and implementation for a small slider (1995-06-13),

13. 5345353 - Step projection air bearing slider with improved stiction performance (1994-09-06),

14. 5267104 - Liquid-bearing data recording disk file with transducer carrier having (1993-11-30),

Title: The Innovations of Timothy C O'Sullivan

Introduction

Timothy C O'Sullivan is a prominent inventor based in San Jose, CA. He holds a total of 14 patents, showcasing his significant contributions to the field of technology and innovation. His work primarily focuses on advancements in contact pad slider technology.

Latest Patents

One of his latest patents is titled "Self-limiting wear contact pad slider and method for making the same." This invention provides a non-actuatable, self-limiting wear contact pad slider. The method involves fabricating a protruding element surrounding the transducer using a third etch step. This protruding element is designed to have a height that is greater than or equal to the designed fly height of the aerodynamic lift surface minus the disk roughness. This innovative approach enhances the performance and reliability of contact pad sliders.

Career Highlights

Throughout his career, Timothy has worked with notable companies such as IBM and Hitachi Global Storage Technologies. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in storage technology.

Collaborations

Timothy has collaborated with esteemed colleagues, including Chih-Kung Lee and Karl Arthur Flechsig. These partnerships have fostered a creative environment that has led to significant technological advancements.

Conclusion

Timothy C O'Sullivan's contributions to the field of technology through his patents and collaborations highlight his innovative spirit and dedication to advancing contact pad slider technology. His work continues to influence the industry and inspire future innovations.

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