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For the Inventor, By the Inventor

South Salem, NY, United States of America

Frederick Hayes Dill

This inventor holds 25 USPTO granted patents, primarily in Magnetic Sensor Technology. Top assignees: International Business Machines Corporation, Hitachi Global Storage Technologies Netherlands B.v., Hitachi Global Storage Technologies. Active years: 1976-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Frederick Hayes Dill. Retrieved from https://idiyas.com/inventor/frederick-hayes-dill

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

Calculating rank
USPTO Granted Patents = 25

% Patents Active = 64.0

Average Co-Inventor Count = 3.7

ph-index = 12

Forward Citations = 723(Granted Patents)


Location History:

  • South Salem, NY (US) (1976 - 2008)
  • San Jose, CA (US) (2009)

Company Filing History:

goldMedal16 out of 166,425 
 
International Business Machines Corporation
 patents
silverMedal8 out of 2,636 
 
Hitachi Global Storage Technologies Netherlands B.v.
 patents
bronzeMedal1 out of 52 
 
Hitachi Global Storage Technologies
 patents

Years Active: 1976-2009

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Areas of Expertise:
Thin Film Magnetic Sensor
Magnetic Transducer
CMP-assisted Lift-Off
Electrostatic Discharge
Magnetic Head
Magnetic Tunnel Junction
Inductive Write Head
Micropatterning
Memory Cell
Bar Code
Variable Data Width
Optical System
25 patents (USPTO):Explore Patents
1. 7497008 - Method of fabricating a thin film magnetic sensor on a wafer (2009-03-03),
2. 7323112 - Method of fabricating electronic component using resist structure with no undercut (2008-01-29),
3. 7291279 - Method of making a read sensor while protecting it from electrostatic discharge (ESD) damage (2007-11-06),
4. 7248434 - Planarized perpendicular pole tip system and method for manufacturing the same (2007-07-24),
5. 7237321 - Method for fabricating a CPP magnetic transducer using CMP-assisted lift-off and a CMP-resistant metal layer (2007-07-03),
6. 7116516 - Magnetic head having write head with helical coil and method for fabrication thereof (2006-10-03),
7. 7094130 - Method for fabricating a magnetic transducer using a slurry with spherical particles for CMP-assisted photoresist lift-off (2006-08-22),
8. 6977800 - Magnetic read head with dual layer lead (2005-12-20),
9. 6969625 - CMP assisted liftoff micropatterning (2005-11-29),
10. 6858909 - CMP assisted liftoff micropatterning (2005-02-22),
11. 6819527 - Magnetic head with lower coil traces connected to integrally formed vertical interconnects and upper coil traces through plural insulating layer arrangement (2004-11-16),
12. 6324036 - Combination inductive write head and magnetoresistive (MR) read head with improved topography (2001-11-27),
13. 6114719 - Magnetic tunnel junction memory cell with in-stack biasing of the free (2000-09-05),
14. 6023395 - Magnetic tunnel junction magnetoresistive sensor with in-stack biasing (2000-02-08),
15. 5898548 - Shielded magnetic tunnel junction magnetoresistive read head (1999-04-27),

Title: The Innovative Mind of Frederick Hayes Dill

Introduction: Frederick Hayes Dill, a pioneering inventor hailing from South Salem, NY, has made significant contributions to the world of innovation with his groundbreaking ideas and inventions.

Latest Patents: Frederick Hayes Dill's latest patents showcase his continuous dedication to pushing the boundaries of technology and creativity, with a focus on improving everyday life through his inventions.

Career Highlights: Throughout his illustrious career, Frederick Hayes Dill has been recognized for his exceptional problem-solving skills and inventive spirit. His work has not only earned him numerous patents but has also left a lasting impact on various industries.

Collaborations: Frederick Hayes Dill has collaborated with leading experts and organizations in the field of innovation, further enhancing the reach and impact of his inventions. His collaborative efforts have resulted in the development of cutting-edge technologies that have revolutionized the way we live and work.

Conclusion: Frederick Hayes Dill's passion for innovation and his relentless pursuit of excellence have solidified his position as a prominent figure in the world of inventors. His contributions continue to inspire future generations of inventors to think outside the box and create solutions that shape the world we live in.

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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