Gregory H Johnson

This inventor holds 24 USPTO granted patents, primarily in Data Storage Devices. Top assignees: 3M Innovative Properties Company, Imation Corporation. Active years: 1988-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gregory H Johnson. Retrieved from https://idiyas.com/inventor/gregory-h-johnson

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

Calculating rank

USPTO Granted Patents = 24

% Patents Active = 87.5

Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 87(Granted Patents)

Location History:

Saint Paul, MN (US) (1988)
Ogunquit, ME (US) (1998)
Oakdale, MN (US) (1995 - 2009)
Marine on St. Croix, MN (US) (2010)

Company Filing History:

17 out of 22,419

3M Innovative Properties Company

where one patent can have more than one assignee

Years Active: 1988-2010

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Areas of Expertise:

Tamper Evident Housing

Data Storage Cartridge

Multiconnector Memory Card

Tape Reel Assembly

Assembly Automation

Videocassette Design

Cartridge Mechanism

Outdoor Business Card Holder

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7733639 - Tamper evident portable memory housing and device (2010-06-08),

2. 7548418 - Data storage cartridge with non-tape storage medium and electrical targets (2009-06-16),

3. 7481659 - Multiconnector memory card (2009-01-27),

4. 7300016 - Tape reel assembly with stiff winding surface for a tape drive system (2007-11-27),

5. 6386471 - System and method for automating the assembly of data storage devices (2002-05-14),

6. D412326 - Data storage tape cartridge (1999-07-27),

7. D397672 - Center portion of a top surface for a door for a videocassette (1998-09-01),

8. D397365 - Outdoor business card holder (1998-08-25),

9. D381018 - Window and label area of a top surface for a videocassette (1997-07-15),

10. D380746 - Window, label and rear area of a top surface for a videocassette (1997-07-08),

11. D379976 - Rear portion of a top surface for a videocassette (1997-06-17),

12. D370907 - Window, label and rear area of a top surface for a videocassette (1996-06-18),

13. D370906 - Window, label and rear area of a top surface for a videocassette (1996-06-18),

14. D370480 - Window and label area of a top surface for a videocassette (1996-06-04),

15. D366656 - Rear portion of a top surface for a videocassette (1996-01-30),

Title: Gregory H Johnson: A Pioneer in Data Storage Innovations

Introduction

Gregory H Johnson, based in Oakdale, MN, is an accomplished inventor with a remarkable portfolio of 23 patents. His innovative contributions predominantly focus on data storage technology, showcasing a commitment to enhancing how we store and access information.

Latest Patents

Johnson's recent patents exhibit cutting-edge advancements in storage devices. One such patent is for a "Tamper evident portable memory housing and device." This invention features a portable memory housing comprising two sections that define an enclosure for memory components. Moreover, the design includes a prong and slot mechanism that restricts movement and impedes separation between the housing sections, providing added security.

Another notable patent is the "Data storage cartridge with non-tape storage medium and electrical targets." This cartridge integrates a hard drive with a non-tape storage medium, facilitating efficient access through an electrical data connector. The inventive connection assembly introduces an interface for external access to the storage medium, setting new standards for data connectivity.

Career Highlights

Gregory H Johnson has had a significant impact in the technology sector, contributing to industry giants such as the Minnesota Mining and Manufacturing Company (known as 3M) and Imation Corporation. His work at these companies has been pivotal in developing innovative data storage solutions.

Collaborations

Throughout his career, Johnson has collaborated with talented professionals, including Donald J Staufenberg and Glenn A Bloomer. These partnerships have led to groundbreaking advancements in technology, emphasizing the importance of teamwork in fostering innovation.

Conclusion

In conclusion, Gregory H Johnson represents a stellar example of innovation in the field of data storage technology. With 23 patents to his name, his ongoing contributions continue to shape the future of how we store and interact with digital information. His work is a testament to the impact that dedicated inventors can have on modern technology.

Profile summary based on public USPTO records.

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]