For the Inventor, By the Inventor

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Milwaukee, WI, United States of America

Pkware, Inc.

USPTO Granted Patents = 27

% Expired Patents = 25.9

CIPO Patents = 1

Trademarks = 12

Forward Citations = 470

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10 inventors (with patents filed for the assignee):

James C Peterson (16 out of 18 patents)

Yuri Basin (15 out of 15 patents)

Michael J Beirne (8 out of 8 patents)

4. Karen L Peterson (8 out of 8 patents)

5. Joe Sturonas (2 out of 2 patents)

6. Theodore Czotter (2 out of 2 patents)

7. Chris Nevin (2 out of 2 patents)

8. James Robson (2 out of 2 patents)

9. Sergey A Kryloff (2 out of 2 patents)

10. Phillip W Katz (1 out of 1 patent)

11. Yuri Basin (0 patent)

Core Competencies:

Smartkey Management

Data Encryption

ZIP File Encryption

Archive File Manipulation

Data Verification

Replay Prevention

Software Patch Generation

Compression Techniques

Asymmetric Encryption

Symmetric Encryption

String Searching

File Characteristics

27 patents: Sort by Forward Citations

1. 12058115 - Systems and methods for Smartkey information management (2024-08-06),

2. 11647007 - Systems and methods for smartkey information management (2023-05-09),

3. 11461487 - Method for strongly encrypting .ZIP files (2022-10-04),

4. 11070535 - Systems and methods for smartkey information management (2021-07-20),

5. 10949394 - Systems and methods for manipulating and managing computer archive files (2021-03-16),

6. 10630658 - Systems and methods for smartkey information management (2020-04-21),

7. 10607024 - Method for strongly encrypting .ZIP files (2020-03-31),

8. 10326745 - Systems and methods for Smartkey information management (2019-06-18),

9. 10229130 - Systems and methods for manipulating and managing computer archive files (2019-03-12),

10. 10127397 - Method for strongly encrypting .zip files (2018-11-13),

11. 10015150 - Systems and methods for Smartkey information management (2018-07-03),

12. 9886444 - Systems and methods for manipulating and managing computer archive files (2018-02-06),

13. 9639711 - Systems and methods for data verification and replay prevention (2017-05-02),

14. 9129130 - Systems and methods for data verification and replay prevention (2015-09-08),

15. 9098721 - Method for strongly encrypting .ZIP files (2015-08-04),

Pkware, Inc. is a technology company based in Milwaukee, Wisconsin, specializing in data security and compression solutions. The organization develops software that enables secure data management, focusing on protecting sensitive information across various platforms and environments. With a strong emphasis on innovation, Pkware's offerings cater to industries that require robust data protection measures, ensuring compliance and safeguarding against data breaches. Their expertise extends to cloud-based solutions, enhancing data security in modern digital ecosystems.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

27 Patents

#52 in Milwaukee, WI

#293 in Wisconsin

#12,410 in US

#23,984 in the World

Milwaukee, WI, United States of America

Pkware, Inc.

Forward Citations = 470

10 inventors:

James C Peterson (16 out of 18 patents)

Yuri Basin (15 out of 15 patents)

Michael J Beirne (8 out of 8 patents)

4. Karen L Peterson (8 out of 8 patents)

5. Joe Sturonas (2 out of 2 patents)

Please report any incorrect information to [email protected]

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