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Norwalk, CT, United States of America

Kayak Software Corporation

USPTO Granted Patents = 34

% Expired Patents = 5.9

Trademarks = 26

Forward Citations = 648

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44 inventors (with patents filed for the assignee):

Paul M English (10 out of 12 patents)

Giorgos C Zacharia (9 out of 12 patents)

Matthew S Garman (8 out of 8 patents)

4. Marcel D Janssens (8 out of 10 patents)

5. Stewart A Kelly (7 out of 8 patents)

6. Lincoln D Jackson (5 out of 5 patents)

7. Paul D Schwenk (5 out of 5 patents)

8. Brian E Barth (5 out of 6 patents)

9. Jeff A Rago (4 out of 4 patents)

10. Travis M Gebhardt (4 out of 4 patents)

11. Derek M Young (3 out of 3 patents)

12. Jacob Vincent Bouvrie (3 out of 3 patents)

13. Kaijian Gao (2 out of 2 patents)

14. Trevor Glenn Elkins (2 out of 2 patents)

15. Lauren Anne Ko (2 out of 2 patents)

Core Competencies:

Neural Network

Search Optimization

Bot Blocking

Query Reduction

Travel Search

Dynamic Display

Object Measurement

Collaboration

User Selection

Lodging Reservations

Flight Caching

Individualized Marketing

34 patents: Sort by Forward Citations

1. 12530564 - Combined neural network (2026-01-20),

2. 12332891 - Search system optimization (2025-06-17),

3. 12316635 - Automated bot blocking (2025-05-27),

4. 12271377 - Reducing latency in query-based search engines (2025-04-08),

5. 12141720 - Mixture queries for search engine portals (2024-11-12),

6. 11949678 - Automated bot blocking (2024-04-02),

7. 11874111 - Dynamic display of markers on an electronic map (2024-01-16),

8. 11417009 - Systems and methods for object measurement (2022-08-16),

9. 10896230 - Sharing and collaboration of search results in a travel search engine (2021-01-19),

10. 10885655 - Systems and methods for object measurement (2021-01-05),

11. 10275527 - Sharing and collaboration of search results in a travel search engine (2019-04-30),

12. 9910825 - Secondary search based on user selection of a first search result (2018-03-06),

13. 9727649 - Use of stored search results by a travel search system (2017-08-08),

14. 9679263 - Multi-phase search and presentation for vertical search websites (2017-06-13),

15. 9430744 - Profitability based ranking of search results for lodging reservations (2016-08-30),

Company Overview

Kayak Software Corporation specializes in travel search technology, providing users with a platform to compare prices on flights, hotels, and rental cars. The company leverages advanced algorithms and data analytics to aggregate travel information from various sources, enabling consumers to make informed decisions. Headquartered in Norwalk, Connecticut, Kayak is a key player in the online travel industry, focusing on enhancing user experience through innovative solutions and a user-friendly interface.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

34 Patents

#20 in Norwalk, CT

#261 in Connecticut

#10,014 in US

#19,631 in the World

Norwalk, CT, United States of America

Kayak Software Corporation

Forward Citations = 648

44 inventors:

Paul M English (10 out of 12 patents)

Giorgos C Zacharia (9 out of 12 patents)

Matthew S Garman (8 out of 8 patents)

4. Marcel D Janssens (8 out of 10 patents)

5. Stewart A Kelly (7 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kayak Software Corporation. Retrieved from https://idiyas.com/company/kayak-software

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

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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