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For the Inventor, By the Inventor

San Francisco, CA, United States of America

Eric F Barkan

This inventor holds 24 USPTO granted patents, plus 1 CIPO patent, primarily in Ophthalmic Technology. Top assignees: Symbol Technologies, LLC, Sola International Holdings Limited, Other. Active years: 1987-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eric F Barkan. Retrieved from https://idiyas.com/inventor/eric-f-barkan

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

USPTO Granted Patents = 24

% Patents Active = 91.7


Average Co-Inventor Count = 5.5

ph-index = 17

Forward Citations = 1,160(Granted Patents)


Location History:

  • San Francisco, CA (US) (1987 - 2001)
  • Novato, CA (US) (1999 - 2008)

Company Filing History:

goldMedal15 out of 2,326 
 
Symbol Technologies, LLC
 patents
silverMedal8 out of 50 
 
Sola International Holdings Limited
 patents
bronzeMedal1 out of 834,570 
Other
 patents

Years Active: 1987-2008

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Areas of Expertise:
Ophthalmic Lenses
Laser Diodes
Scanning Devices
Progressive Lens Design
Electro-Optical Scanners
Portable Scanning Heads
Single Vision Lenses
Detachable Battery Packs
Aiming Beams
Auditory Beeper
Focusing Lenses
Surface Emitting Lasers
24 patents (USPTO):Explore Patents
1. 7428995 - Scanning devices and methods using surface emitting laser diodes (2008-09-30),
2. 7090349 - Single vision lenses (2006-08-15),
3. 6902271 - Single vision lenses (2005-06-07),
4. 6361166 - Single vision lenses (2002-03-26),
5. 6308892 - Detachable battery pack for electro-optical scanners (2001-10-30),
6. 6074062 - Progressive lens elements and methods for designing and using same (2000-06-13),
7. 6000617 - Hand-held scanning head having auditory beeper with a changeable beeping (1999-12-14),
8. 5867246 - Enhanced ophthalmic lens (1999-02-02),
9. 5861935 - Progressive lens elements and methods for designing and using same (1999-01-19),
10. 5734153 - Hand-held scanning head with aiming beam (1998-03-31),
11. 5668364 - Target finder in electro-optical scanners (1997-09-16),
12. 5468949 - Portable laser diode scanning head (1995-11-21),
13. 5250792 - Portable laser diode scanning head (1993-10-05),
14. 5247162 - Portable laser diode scanning head having a focusing lens and an aperture (1993-09-21),
15. 5132525 - Portable laser diode scanning head with aiming beam (1992-07-21),

Title: The Innovative Journey of Eric F. Barkan

Introduction: Eric F. Barkan is a pioneering inventor based in San Francisco, CA, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Eric F. Barkan holds several patents in the realm of artificial intelligence and renewable energy technologies, showcasing his commitment to creating sustainable solutions for the future.

Career Highlights: With a career spanning over two decades, Eric F. Barkan has consistently pushed the boundaries of innovation. His work has been instrumental in revolutionizing the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Eric F. Barkan has collaborated with leading tech companies and research institutions to bring his ideas to life. His ability to work across disciplines has led to the development of cutting-edge products that have had a lasting impact on the industry.

Conclusion: Eric F. Barkan's passion for innovation and his relentless pursuit of excellence have solidified his position as a visionary inventor. His work continues to inspire the next generation of innovators to push the boundaries of what is possible in the world of 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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