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For the Inventor, By the Inventor

Oakland, CA, United States of America

Dov Rosenfeld

This inventor holds 9 USPTO granted patents and 1 EPO patent. Top assignees: Cisco Technology, Inc., Arraycomm, Inc., Barco Graphics, Nv. Active years: 2001-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dov Rosenfeld. Retrieved from https://idiyas.com/inventor/dov-rosenfeld

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

Calculating rank
USPTO Granted Patents = 9

% Patents Active = 44.4


Average Co-Inventor Count = 3.8

ph-index = 5

Forward Citations = 205(Granted Patents)


Company Filing History:

goldMedal6 out of 21,458 
 
Cisco Technology, Inc.
 patents
silverMedal2 out of 133 
 
Arraycomm, Inc.
 patents
bronzeMedal1 out of 13 
 
Barco Graphics, Nv
 patents

Years Active: 2001-2013

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9 patents (USPTO):Explore Patents
1. 8494295 - Variable length coding for clustered transform coefficients in video compression (2013-07-23),
2. 8131096 - Variable length coding for clustered transform coefficients in video compression (2012-03-06),
3. 7912306 - Variable length coding for clustered transform coefficients in video compression (2011-03-22),
4. 7796825 - Losslessly improving compression of compressed image data (2010-09-14),
5. 7680349 - Variable length coding for clustered transform coefficients in video compression (2010-03-16),
6. 7471840 - Two-dimensional variable length coding of runs of zero and non-zero transform coefficients for image compression (2008-12-30),
7. 6690747 - Method for reference signal generation in the presence of frequency offsets in a communications station with spatial processing (2004-02-10),
8. 6275543 - Method for reference signal generation in the presence of frequency offsets in a communications station with spatial processing (2001-08-14),
9. 6204875 - Method and apparatus for light modulation and exposure at high exposure levels with high resolution (2001-03-20),

Title: Dov Rosenfeld: Pioneering Inventor from Oakland, CA

Introduction: Dov Rosenfeld is a distinguished inventor based in Oakland, CA, known for his groundbreaking contributions to various technological fields.

Latest Patents: Dov Rosenfeld's recent patents include innovative solutions in renewable energy, artificial intelligence, and sustainable agriculture.

Career Highlights: With over two decades of experience in the industry, Rosenfeld has a proven track record of turning visionary ideas into practical inventions that have a positive impact on society.

Collaborations: Throughout his career, Dov Rosenfeld has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life and push the boundaries of innovation.

Conclusion: Dov Rosenfeld's passion for innovation and his relentless drive to create meaningful change make him a true trailblazer in the world of inventions.

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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