Company Filing History:

7 out of 5,310

Western Digital Technologies, Inc.

patents

3 out of 728

Western Digital (fremont), Inc.

patents

Years Active: 2014-2024

where 'Filed Patents' based on already Granted Patents

10 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 12159654 - Local extension of head overcoat with a near-field transducer extending toward the media-facing surface (2024-12-03),

2. 11776566 - Heat-assisted magnetic recording (HAMR) write head with protective multilayer film for near-field transducer (2023-10-03),

3. 11508402 - Slider assemblies having recesses with solder structures for magnetic recording devices, and related methods of forming slider assemblies (2022-11-22),

4. 11386922 - Multiple protective film on near-field transducer of heat-assisted magnetic recording device (2022-07-12),

5. 11127421 - Heat-assisted magnetic recording (HAMR) write head with improved corrosion resistance and method for making the head (2021-09-21),

6. 9805748 - System and method for providing a protective layer having a graded intermediate layer (2017-10-31),

7. 9659587 - Magnetic head having a reader overcoat with DLC and a recessed writer overcoat without DLC (2017-05-23),

8. 9449631 - Slider for magnetic recording system (2016-09-20),

9. 9093102 - Systems and methods for tuning seed layer hardness in components of magnetic recording systems (2015-07-28),

10. 8623197 - Testing workpiece overcoat (2014-01-07),

Title: Innovations of Krisda Siangchaew

Introduction

Krisda Siangchaew is a notable inventor based in Ta Sai, Thailand. He has made significant contributions to the field of data storage technology, holding a total of 10 patents. His work primarily focuses on advancements in heat-assisted magnetic recording (HAMR) devices.

Latest Patents

One of his latest patents is for a local extension of a head overcoat with a near-field transducer extending toward the media-facing surface. This HAMR data storage device includes a magnetic media and a slider that comprises a main pole, a waveguide, and a near-field transducer (NFT) situated between the main pole and the waveguide. The air-bearing surface (ABS) of the slider features a transparent overcoat layer that is designed to maintain a gap of less than about 0.5 nm between the media-facing surface and the magnetic media during operation. Another significant patent involves a HAMR write head with a protective multilayer film for the near-field transducer. This head has a protective multilayer confined to a window of the disk-facing surface of the slider, which surrounds the NFT end and write pole end. The protective multilayer consists of a silicon nitride film and a metal oxide film, providing optical transparency and resistance to thermal oxidation.

Career Highlights

Krisda has worked with prominent companies in the technology sector, including Western Digital Technologies, Inc. and Western Digital (Fremont), Inc. His experience in these organizations has allowed him to contribute to cutting-edge innovations in data storage solutions.

Collaborations

Throughout his career, Krisda has collaborated with talented individuals such as Nattaporn Khamnualthong and Yongping Gong. These partnerships have further enhanced his work and contributions to the field.

Conclusion

Krisda Siangchaew's innovative work in the realm of data storage technology has led to significant advancements, as evidenced by his numerous patents. His contributions continue to shape the future of data storage solutions.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.