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For the Inventor, By the Inventor

Savage, MN, United States of America

Eyvand Ernest Toensing

This inventor holds 10 USPTO granted patents. Top assignee: Seagate Technology Incorporated. Active years: 1991-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eyvand Ernest Toensing. Retrieved from https://idiyas.com/inventor/eyvand-ernest-toensing

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 10

% Patents Active = 80.0

Average Co-Inventor Count = 1.3

ph-index = 7

Forward Citations = 91(Granted Patents)


Company Filing History:

goldMedal10 out of 8,745 
 
Seagate Technology Incorporated
 patents

Years Active: 1991-2004

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10 patents (USPTO):Explore Patents
1. 6772506 - Method for detaching swaged components of a disc drive (2004-08-10),
2. 6704995 - Method for swaging a suspension assembly to an actuator arm of an actuator block (2004-03-16),
3. 6389684 - Swaging flexures to E-block arms (2002-05-21),
4. 6269532 - Device for detaching swaged components in a disc drive (2001-08-07),
5. 6187106 - Contained instrument cleaner for use in a controlled environment (2001-02-13),
6. 6166886 - Swageless head suspension and method of assembly therefor (2000-12-26),
7. 6085410 - Suspension assembly gripping tool (2000-07-11),
8. 5191705 - Combination for removably supporting a magnetic transducer carrying arm (1993-03-09),
9. 5035044 - Method for removing ball staked head gimbal assembly (1991-07-30),
10. 5012367 - Removable ball staked head gimbal assembly (1991-04-30),

Title: Eyvand Ernest Toensing: Innovator in Data Storage Technology

Introduction

Eyvand Ernest Toensing is a notable inventor based in Savage, MN (US), recognized for his contributions to data storage technology. With a total of 10 patents to his name, Toensing has made significant advancements in the field, particularly in the design and functionality of disc drives.

Latest Patents

Among his latest patents, Toensing has developed a "Method for detaching swaged components of a disc drive." This innovative method involves detaching a suspension assembly that supports a head staked to an actuator arm of a disc drive. The process includes inserting an expandable device with a flanged end, expanding it, and moving the device to release the suspension assembly. Another significant patent is the "Method for swaging a suspension assembly to an actuator arm of an actuator block." This method outlines the steps for swaging a suspension assembly to an actuator arm of a data storage device, utilizing a deformable tubular stake and an expandable swaging member to ensure a secure connection.

Career Highlights

Toensing is currently employed at Seagate Technology Incorporated, a leading company in data storage solutions. His work at Seagate has allowed him to focus on innovative methods that enhance the performance and reliability of disc drives.

Collaborations

Throughout his career, Toensing has collaborated with talented individuals such as Richard August Budde and Patrick T Brennan. These collaborations have contributed to the development of cutting-edge technologies in the data storage industry.

Conclusion

Eyvand Ernest Toensing's contributions to data storage technology through his patents and work at Seagate Technology Incorporated highlight his role as an influential inventor in the field. His innovative methods continue to shape the future of disc drive technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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