Company Filing History:

10 out of 728

Western Digital (fremont), Inc.

patents

4 out of 1,214

Headway Technologies, Incorporated

Years Active: 2002-2016

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15 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 9349390 - Ultra-short yoke length writer (2016-05-24),

2. 9117464 - Methods for manufacturing hybrid coils for magnetic write heads used in storage systems (2015-08-25),

3. 8797684 - Magnetic writer configured for high data rate recording (2014-08-05),

4. 8786983 - Magnetic writer having a low aspect ratio two layer coil (2014-07-22),

5. 8720044 - Method for manufacturing a magnetic recording transducer having side shields (2014-05-13),

6. 8514517 - Systems and methods for providing hybrid coils for magnetic write heads (2013-08-20),

7. 8488272 - Magnetic recording transducer having side shields (2013-07-16),

8. 8307540 - Method for providing an energy assisted magnetic recording (EAMR) transducer (2012-11-13),

9. 8166631 - Method for fabricating a magnetic recording transducer having side shields (2012-05-01),

10. 7192662 - Ultra high saturation moment soft magnetic thin film (2007-03-20),

11. 7111386 - Lead plating method for GMR head manufacture (2006-09-26),

12. 6973712 - Lead plating method for GMR head manufacture (2005-12-13),

13. 6859997 - Method for manufacturing a magnetic write element (2005-03-01),

14. 6776891 - Method of manufacturing an ultra high saturation moment soft magnetic thin film (2004-08-17),

15. 6496334 - Data storage and retrieval apparatus with thin film read head having planarized extra gap and shield layers and method of fabrication thereof (2002-12-17),

Title: Kevin K Lin: Innovator in Magnetic Transducer Technology

Introduction

Kevin K Lin is a prominent inventor based in San Ramon, CA (US). He has made significant contributions to the field of magnetic transducer technology, holding a total of 15 patents. His work has been instrumental in advancing the capabilities of storage systems.

Latest Patents

Among his latest patents is the "Ultra-short yoke length writer," which describes a method and system for a magnetic transducer featuring an air-bearing surface (ABS). This innovative magnetic transducer includes a main pole with a pole tip, at least one auxiliary pole, and a coil for energizing the main pole. The design positions the auxiliary pole(s) adjacent to the main pole in a down track direction and recessed from the ABS, with the coil(s) containing multiple turns. Notably, at least one of these turns is situated between the auxiliary pole(s) and the ABS. Another significant patent is focused on "Methods for manufacturing hybrid coils for magnetic write heads used in storage systems." This patent outlines methods for creating hybrid coils for magnetic write heads utilized in disk drives, featuring a magnetic read/write head that includes a read transducer and a write transducer with a pair of write poles. The hybrid coil comprises a first coil with a pancake configuration and a second coil with a helical configuration, interleaved to enhance performance.

Career Highlights

Kevin K Lin has worked with notable companies in the technology sector, including Western Digital and Headway Technologies, Incorporated. His experience in these organizations has allowed him to refine his expertise in magnetic transducer technology and contribute to various innovative projects.

Collaborations

Throughout his career, Kevin has collaborated with talented individuals such as Ut Tran and Zhigang Bai. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Kevin K Lin's contributions to magnetic transducer technology are noteworthy, with a solid portfolio of patents that reflect his innovative spirit. His work continues to influence the field and drive advancements in storage systems.

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