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For the Inventor, By the Inventor

San Jose, CA, United States of America

Linden James Crawforth

This inventor holds 17 USPTO granted patents, primarily in Disk Drive Technology. Top assignees: Hitachi Global Storage Technologies Netherlands B.v., International Business Machines Corporation, Hgst Netherlands, B.v.. Active years: 1995-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Linden James Crawforth. Retrieved from https://idiyas.com/inventor/linden-james-crawforth

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

Calculating rank
USPTO Granted Patents = 17

% Patents Active = 47.1

Average Co-Inventor Count = 3.6

ph-index = 8

Forward Citations = 168(Granted Patents)


Company Filing History:

goldMedal8 out of 2,636 
 
Hitachi Global Storage Technologies Netherlands B.v.
 patents
silverMedal8 out of 166,425 
 
International Business Machines Corporation
 patents
bronzeMedal1 out of 987 
 
Hgst Netherlands, B.v.
 patents

Years Active: 1995-2014

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Areas of Expertise:
Disk Drive
Lapping Control
Magnetic Heads
Quality Evaluation
Particle Irradiation
Strain Reactive Structures
Silicon Sliders
Curvature Measurement
Laser Inspection
Slider Design
Actuator Oscillation
Integrated Lapping Guides
17 patents (USPTO):Explore Patents
1. 8631561 - Method for electrically connecting an energy source to a head of a disk drive (2014-01-21),
2. 8047894 - Apparatus for evaluating the quality of a lapping plate (2011-11-01),
3. 7914362 - Method of evaluating the quality of a lapping plate (2011-03-29),
4. 7703193 - Methods and apparatus for controlling the lapping of a slider based on an amplitude of a readback signal produced from an externally applied magnetic field (2010-04-27),
5. 7566483 - Particle irradiation method for modification of local strain in strain reactive structures (2009-07-28),
6. 7386935 - Methods and apparatus for controlling the lapping of a slider based on an amplitude of a readback signal produced from an externally applied magnetic field (2008-06-17),
7. 7260887 - Apparatus for controlling the lapping of a slider based on an amplitude of a readback signal produced from an externally applied magnetic field (2007-08-28),
8. 6786803 - Onboard multiphase electronic lapping guide design for MR heads (2004-09-07),
9. 6747845 - Modified strain region of strain reactive slider with implanted ions, electrons or neutral atoms (2004-06-08),
10. 6728067 - Slider having integrated lapping guides (2004-04-27),
11. 6556380 - Silicon sliders with trapezoidal shape and drie process for fabrication (2003-04-29),
12. 6321440 - Method for adjusting curvature of magnetic read/write head sliders (2001-11-27),
13. 6108170 - Slider row with segmented scribe lines for individual control curvature (2000-08-22),
14. 6075604 - Apparatus for measuring curvature of magnetic read/write head sliders (2000-06-13),
15. 5986761 - Laser-based inspection tool for disk defects and curvature (1999-11-16),

Title: Pushing Technological Boundaries: The Innovative Spirit of Linden James Crawforth

Introduction:

Linden James Crawforth, a visionary inventor based in San Jose, CA, has continually pushed the boundaries of technology with his inventive spirit and passion for creating solutions that enhance people's lives. His dedication to innovation serves as a beacon of inspiration to aspiring inventors and tech enthusiasts globally.

Latest Patents:

With an impressive portfolio of 17 patents, Linden James Crawforth's latest inventions include a "Method for electrically connecting an energy source to a head of a disk drive" and "Apparatus for evaluating the quality of a lapping plate." These patents showcase his groundbreaking work in the field of technology and engineering.

Career Highlights:

Having worked at renowned companies such as IBM and Hitachi Global Storage Technologies Netherlands B.V., Linden James Crawforth has honed his skills and expertise in the tech industry. His innovative mindset and strong work ethic have led to the development of cutting-edge solutions that have made a significant impact in the field.

Collaborations:

Throughout his career, Linden James Crawforth has collaborated with esteemed individuals in the industry, including coworkers like Xiao Z Wu and Richard Dale Bunch. These collaborations have fostered a culture of innovation and teamwork, resulting in the successful realization of groundbreaking inventions.

Conclusion:

In conclusion, Linden James Crawforth's relentless pursuit of innovation and his commitment to creating revolutionary solutions have solidified his position as a trailblazing inventor in the tech world. His work continues to inspire and shape the future of technology, making him a true visionary in the field.

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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