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Los Angeles, CA, United States of America

Shopzilla, Inc.

USPTO Granted Patents = 12

Trademarks = 13

Forward Citations = 225

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11 inventors (with patents filed for the assignee):

Keith Allen Dutton (10 out of 10 patents)

Igor Roizen (9 out of 9 patents)

Wojciech Jawor (3 out of 3 patents)

4. Sanford J Ganz (2 out of 2 patents)

5. George J Rebane (2 out of 10 patents)

6. Anil Kamath (1 out of 7 patents)

7. Rajesh Bhatia (1 out of 2 patents)

8. Nikhil Ganju (1 out of 2 patents)

9. Prashant Kulkarni (1 out of 2 patents)

10. Phoumrin Tan (1 out of 2 patents)

11. Haitao Wang (1 out of 1 patent)

12 patents: Sort by Forward Citations

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. 8001478 - Systems and methods for context personalized web browsing based on a browser companion agent and associated services (2011-08-16),

8. 7953723 - Federation for parallel searching (2011-05-31),

9. 7865495 - Word deletion for searches (2011-01-04),

10. 7765178 - Search ranking estimation (2010-07-27),

11. 7672894 - Automated bidding system for use with online auctions (2010-03-02),

12. 7013285 - System and method for data collection, evaluation, information generation, and presentation (2006-03-14),

Shopzilla, Inc. is a leading online shopping comparison website, connecting consumers with the best deals and product information. With a wide variety of categories including electronics, clothing, home goods, and more, Shopzilla allows users to compare prices from multiple retailers, read customer reviews, and make informed purchasing decisions. By providing easy access to a vast selection of products and reliable shopping information, Shopzilla helps shoppers save time and money while finding the best deals online.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

12 Patents

#157 in Los Angeles, CA

#5,871 in California

#24,779 in US

#46,665 in the World

Los Angeles, CA, United States of America

Shopzilla, Inc.

Forward Citations = 225

11 inventors:

Keith Allen Dutton (10 out of 10 patents)

Igor Roizen (9 out of 9 patents)

Wojciech Jawor (3 out of 3 patents)

4. Sanford J Ganz (2 out of 2 patents)

5. George J Rebane (2 out of 10 patents)

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