logo

For the Inventor, By the Inventor

Ashland, MA, United States of America

Mark C Lippitt

This inventor holds 7 USPTO granted patents. Top assignee: Data General Corporation. Active years: 1986-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mark C Lippitt. Retrieved from https://idiyas.com/inventor/mark-c-lippitt-df97ptpz

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

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 3.5

ph-index = 7

Forward Citations = 285(Granted Patents)


Location History:

  • Lee, NH (US) (1986)
  • Ashland, MA (US) (1986 - 1989)
  • Boulder, CO (US) (1994 - 1995)

Company Filing History:

goldMedal7 out of 309 
 
Data General Corporation
 patents

Years Active: 1986-1995

Loading Chart...
7 patents (USPTO):Explore Patents
1. 5452444 - Data processing system using fligh availability disk arrays for handling (1995-09-19),
2. 5371743 - On-line module replacement in a multiple module data processing system (1994-12-06),
3. 4825403 - Apparatus guaranteeing that a controller in a disk drive system receives (1989-04-25),
4. 4773004 - Disk drive apparatus with hierarchical control (1988-09-20),
5. 4733366 - Apparatus for providing an interrupt signal in response to a permanent (1988-03-22),
6. 4630269 - Methods for diagnosing malfunctions in a disk drive (1986-12-16),
7. 4612613 - Digital data bus system for connecting a controller and disk drives (1986-09-16),

Title: Mark C. Lippitt: Innovator in Data Processing Systems

Introduction

Mark C. Lippitt is a notable inventor based in Ashland, MA (US), recognized for his contributions to data processing systems. He holds a total of 7 patents, showcasing his expertise and innovative spirit in the field of technology.

Latest Patents

Lippitt's latest patents include a data processing system utilizing flight availability disk arrays for handling data. This method involves managing data across multiple storage disks, ensuring that user data and corresponding parity sectors are effectively handled, even in non-degraded or degraded modes. The system employs a non-volatile RAM within an array control processor to maintain data integrity during power failures. Another significant patent focuses on on-line module replacement in a multiple module data processing system. This method allows for the seamless replacement of a module within an array while maintaining the operation of other modules, thereby enhancing system reliability and efficiency.

Career Highlights

Mark C. Lippitt has made significant strides in his career, working at Data General Corporation, where he has applied his innovative ideas to develop advanced data processing solutions. His work has contributed to the evolution of data management technologies, making a lasting impact on the industry.

Collaborations

Throughout his career, Lippitt has collaborated with esteemed colleagues such as Edward Gershenson and Louis A. Lemone. These partnerships have fostered a creative environment that has led to groundbreaking advancements in data processing.

Conclusion

Mark C. Lippitt's contributions to data processing systems exemplify his dedication to innovation and technology. His patents reflect a deep understanding of complex data management challenges and provide solutions that enhance system performance and reliability.

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]
Loading…