Chanhassen, MN, United States of America

Empak, Inc.


USPTO Granted Patents = 56

Trademarks = 2

Forward Citations = 1,259

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30 inventors (with patents filed for the assignee):

goldMedal Barry Lee Gregerson (27 out of 66 patents)

silverMedal Boyd C Wittman (12 out of 14 patents)

bronzeMedal Larry G Dressen (11 out of 14 patents)

4.  Roger L Mortensen (9 out of 9 patents)

5.  Gary M Gallagher (6 out of 9 patents)

6.  Brian Wiseman (4 out of 24 patents)

7.  Douglas M Johnson (4 out of 9 patents)

8.  Thomas Oesterle (2 out of 3 patents)

9.  Kelly Peterson (2 out of 2 patents)

10.  Robert Jacoby (2 out of 2 patents)

11.  Sidney A Higgins (1 out of 94 patents)

12.  Edmund B Neumann (1 out of 2 patents)

13.  Thomas J Whalen (1 out of 3 patents)

14.  Gail D Schuette (1 out of 3 patents)

15.  James E Holliday (1 out of 3 patents)


Core Competencies:
Semiconductor Wafer
Shipping Container
Wafer Cassette
Disk Package
Mechanical Latch
Microenvironment Pod
Reinforced Polymer
Security Package
Desiccant Substrate
Storage Box
Transport Cassette
Data Storage

56 patents:

Company Overview
Empak, Inc., based in Chanhassen, Minnesota, specializes in advanced semiconductor packaging solutions. The company focuses on developing innovative technologies that enhance the protection and transport of semiconductor wafers, including shipping containers, wafer cassettes, and disk packages. Their expertise extends to mechanical latches and reinforced polymers, ensuring secure and efficient handling of sensitive components. Empak's commitment to creating microenvironment pods and security packages positions it as a key player in the semiconductor industry, addressing the evolving needs of manufacturers and suppliers.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

56 Patents

#2 in Chanhassen, MN

#174 in Minnesota

#6,362 in US

#12,761 in the World

Chanhassen, MN (US)
Chanhassen, MN, United States of America
Forward Citations = 1,259

30 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Empak, Inc.. Retrieved from https://idiyas.com/company/empak

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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