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For the Inventor, By the Inventor

Ojai, CA, United States of America

Keith Allen Dutton

This inventor holds 10 USPTO granted patents and 5 published patent applications. Top assignee: Shopzilla, Inc.. Active years: 2010-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keith Allen Dutton. Retrieved from https://idiyas.com/inventor/keith-allen-dutton

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

USPTO Granted Patents = 10 

% Patents Active = 50.0

Average Co-Inventor Count = 2.5

ph-index = 8

Forward Citations = 151(Granted Patents)


Location History:

  • Ojai, CA (US) (2010 - 2013)
  • Santa Barbara, CA (US) (2013 - 2014)

Company Filing History:

goldMedal10 out of 12 
 
Shopzilla, Inc.
 patents

Years Active: 2010-2014

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10 patents (USPTO):Explore Patents
1. 8775160 - Usage based query response (2014-07-08),
2. 8473477 - Search ranking estimation (2013-06-25),
3. 8429147 - Federation for parallel searching (2013-04-23),
4. 8428948 - Usage based query response (2013-04-23),
5. 8428933 - Usage based query response (2013-04-23),
6. 8019744 - Search ranking estimation (2011-09-13),
7. 7953723 - Federation for parallel searching (2011-05-31),
8. 7865495 - Word deletion for searches (2011-01-04),
9. 7765178 - Search ranking estimation (2010-07-27),
10. 7672894 - Automated bidding system for use with online auctions (2010-03-02),

Title: Keith Allen Dutton: Innovator in Query Response Systems

Introduction

Keith Allen Dutton is a notable inventor based in Ojai, California. He has made significant contributions to the field of query response systems, holding a total of 10 patents. His work focuses on enhancing the relevance and efficiency of search results in online environments.

Latest Patents

Dutton's latest patents include innovative approaches to query analysis. One of his patents, titled "Usage Based Query Response," outlines a method for providing meaningful responses to queries by considering the usage of words within those queries. This technique is particularly applicable in online shopping systems, where it identifies nouns or noun phrases that reflect available products. Another significant patent, "Search Ranking Estimation," describes a system that improves the relevance ranking of search results through iterative weighting. This system utilizes a Search Auto Categorizer (SAC) to return a probabilistic distribution of relevant product categories, enhancing the search experience for users.

Career Highlights

Dutton is currently employed at Shopzilla, Inc., where he continues to develop and refine his innovative ideas. His work at Shopzilla has positioned him as a key player in the advancement of online search technologies.

Collaborations

Throughout his career, Dutton has collaborated with talented individuals such as Igor Roizen and Wojciech Jawor. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Keith Allen Dutton is a prominent inventor whose work in query response systems has significantly impacted online search technologies. His innovative patents and contributions to Shopzilla, Inc. highlight his dedication to improving user experience in digital environments.

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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