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Wayne, PA, United States of America

Infonautics Corp.

USPTO Granted Patents = 13

Trademarks = 1

Forward Citations = 3,639

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12 inventors (with patents filed for the assignee):

Marvin I Weinberger (7 out of 8 patents)

John Michael Schultz (5 out of 7 patents)

Lawrence A Husick (5 out of 5 patents)

4. Joshua Kopelman (5 out of 5 patents)

5. Howard Morgan (4 out of 5 patents)

6. Edwin Howell Watkeys, Iii (4 out of 4 patents)

7. Michael S Krupit (3 out of 3 patents)

8. Terry E Graber (3 out of 3 patents)

9. James T Beattie (2 out of 2 patents)

10. Thomas Barr (2 out of 2 patents)

11. Thomas Damico (1 out of 1 patent)

12. Sheryl F Wamoglu (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 5873076 - Architecture for processing search queries, retrieving documents (1999-02-16),

2. 5822731 - Adjusting a hidden Markov model tagger for sentence fragments (1998-10-13),

3. 5819285 - Apparatus for capturing, storing and processing co-marketing information (1998-10-06),

4. 5812769 - Method and apparatus for redirecting a user to a new location on the (1998-09-22),

5. 5742816 - Method and apparatus for identifying textual documents and (1998-04-21),

6. 5737734 - Query word relevance adjustment in a search of an information retrieval (1998-04-07),

7. 5721902 - Restricted expansion of query terms using part of speech tagging (1998-02-24),

8. 5717914 - Method for categorizing documents into subjects using relevance (1998-02-10),

9. 5717860 - Method and apparatus for tracking the navigation path of a user on the (1998-02-10),

10. 5712979 - Method and apparatus for attaching navigational history information to (1998-01-27),

11. 5675788 - Method and apparatus for generating a composite document on a selected (1997-10-07),

12. 5659742 - Method for storing multi-media information in an information retrieval (1997-08-19),

13. 5640553 - Relevance normalization for documents retrieved from an information (1997-06-17),

Infonautics Corp., based in Wayne, PA, specializes in developing advanced software solutions that enhance data management and information retrieval. The company focuses on creating innovative tools that streamline access to vast information resources, catering to various sectors including education, research, and business intelligence. With a commitment to leveraging technology for improved decision-making, Infonautics continues to explore new frontiers in data analytics and user experience, positioning itself as a leader in the information technology landscape.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

13 Patents

#11 in Wayne, PA

#852 in Pennsylvania

#23,815 in US

#44,988 in the World

Wayne, PA, United States of America

Infonautics Corp.

Forward Citations = 3,639

12 inventors:

Marvin I Weinberger (7 out of 8 patents)

John Michael Schultz (5 out of 7 patents)

Lawrence A Husick (5 out of 5 patents)

4. Joshua Kopelman (5 out of 5 patents)

5. Howard Morgan (4 out of 5 patents)

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