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For the Inventor, By the Inventor

Eden Prairie, MN, United States of America

Vasudevan Ramaswamy

USPTO Granted Patents = 12

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 22(Granted Patents)


Location History:

  • Edina, MN (US) (2015 - 2017)
  • Eden Prairie, MN (US) (2018 - 2022)
  • Chaska, MN (US) (2022 - 2023)

Company Filing History:

goldMedal12 out of 8,679 
 
Seagate Technology Incorporated
 patents

Years Active: 2015-2023

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12 patents (USPTO):Explore Patents
1. 11790939 - Heat sinking layer between a substrate and encasing layers of a recording head (2023-10-17),
2. 11331765 - Methods of lapping a substrate while heating at least a portion of the substrate, and related substrates and systems (2022-05-17),
3. 11217273 - Heat sinking layer between a substrate and encasing layers of a recording head (2022-01-04),
4. 10854224 - Differential recessed topography of a media-facing surface (2020-12-01),
5. 10366715 - Slider with heat sink between read transducer and substrate (2019-07-30),
6. 10147446 - Heat-assisted magnetic recording head configured to conduct heat away from slider components to a substrate (2018-12-04),
7. 10032468 - Heat-assisted magnetic recording head configured to conduct heat away from slider components to a substrate (2018-07-24),
8. 9978405 - Heat assisted magnetic recording slider having a consistent close point (2018-05-22),
9. 9761279 - Magnetic stack including cooling element (2017-09-12),
10. 9607634 - Magnetic stack including cooling element (2017-03-28),
11. 9269379 - Magnetic stack including cooling element (2016-02-23),
12. 9142230 - Magnetic devices including low thermal conductivity portion (2015-09-22),

Title: Vasudevan Ramaswamy: Innovator in Recording Head Technology

Introduction

Vasudevan Ramaswamy is a prominent inventor based in Eden Prairie, MN (US). He has made significant contributions to the field of recording head technology, holding a total of 12 patents. His innovative work has advanced the capabilities of recording devices, making them more efficient and effective.

Latest Patents

Among his latest patents is a design for a heat sinking layer between a substrate and encasing layers of a recording head. This invention includes one or more transducer elements encased by an electrically insulative layer, with a substrate positioned below it. The addition of a heat sinking layer between the electrically insulative layer and the substrate enhances the performance of the recording head. Another notable patent involves methods of lapping a substrate while heating at least a portion of the substrate. This method includes multiple lapping stages, with at least one stage applying heat to facilitate expansion during the lapping process.

Career Highlights

Vasudevan Ramaswamy is currently employed at Seagate Technology Incorporated, where he continues to innovate in the field of data storage technology. His work has been instrumental in developing advanced recording heads that improve data retrieval and storage efficiency.

Collaborations

He has collaborated with notable colleagues such as James Gary Wessel and Zoran Jandric, contributing to a dynamic team focused on pushing the boundaries of technology in their field.

Conclusion

Vasudevan Ramaswamy's contributions to recording head technology through his patents and collaborative efforts have made a lasting impact on the industry. His innovative spirit continues to drive advancements in data storage solutions.

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