Itschak Weissman

This inventor holds 14 USPTO granted patents. Top assignees: Hewlett-Packard Development Company, L.p., Leland Stanford Junior University. Active years: 2006-2012.

USPTO Granted Patents = 14

% Patents Active = 28.6

Average Co-Inventor Count = 4.5

ph-index = 4

Forward Citations = 44(Granted Patents)

Location History:

Menlo Park, CA (US) (2006 - 2011)
Palo Alto, CA (US) (2012)

Company Filing History:

13 out of 27,650

Hewlett-Packard Development Company, L.p.

patents

1 out of 5,489

Leland Stanford Junior University

patents

Years Active: 2006-2012

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8320687 - Universal lossy compression methods (2012-11-27),

2. 8189722 - Discrete denoising using blended counts (2012-05-29),

3. 8085888 - Method and system for determining an optimal or near optimal set of contexts by constructing a multi-directional context tree (2011-12-27),

4. 7912159 - Enhanced denoising system (2011-03-22),

5. 7624009 - Method and system for producing variable length context models (2009-11-24),

6. 7498961 - Context identification using a denoised signal (2009-03-03),

7. 7474793 - Methods for compression using a denoiser (2009-01-06),

8. 7436969 - Method and system for optimizing denoising parameters using compressibility (2008-10-14),

9. 7433427 - Enhanced denoising system utilizing incremental parsing (2008-10-07),

10. 7420487 - Denoising video (2008-09-02),

11. 7271749 - Context-based denoiser that simultaneously updates probabilities for multiple contexts (2007-09-18),

12. 7269781 - Discrete universal denoising with reliability information (2007-09-11),

13. 7123172 - Method and system for determining an optimal or near optimal set of contexts by constructing a multi-directional context tree (2006-10-17),

14. 7047472 - Method for correcting noise errors in a digital signal (2006-05-16),

Title: Itschak Weissman: Innovator in Compression Technologies

Introduction

Itschak Weissman is a prominent inventor based in Menlo Park, CA (US), known for his significant contributions to the field of data compression. With a total of 14 patents to his name, Weissman has made remarkable advancements that enhance the efficiency of data transmission and storage.

Latest Patents

Weissman's latest patents include innovative methods for universal lossy compression. This invention provides techniques that achieve performance at or near the rate-distortion limit, utilizing universal, implementable lossy source coding algorithms. Another notable patent is for discrete denoising using blended counts. This invention focuses on a discrete denoiser that replaces symbols in a received, noisy signal with replacement symbols. The goal is to produce a recovered signal that is less distorted compared to the originally transmitted, clean signal. The denoisers developed in this patent analyze the occurrences of metasymbols within the noisy signal to select and replace symbols effectively.

Career Highlights

Throughout his career, Weissman has worked with esteemed organizations such as Hewlett-Packard Development Company, L.P. and Leland Stanford Junior University. His work in these institutions has allowed him to push the boundaries of technology and contribute to significant advancements in his field.

Collaborations

Weissman has collaborated with notable individuals in the industry, including Gadiel Seroussi and Marcelo Weinberger. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Itschak Weissman stands out as a key figure in the realm of data compression technologies. His innovative patents and collaborations have significantly impacted the efficiency of data processing and transmission. His work continues to influence the field and inspire future innovations.

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