Forward Citations = 591

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8 inventors (with patents filed for the assignee):

Marvin Lautzenheiser (5 out of 5 patents)

Robert L Papenberg (2 out of 4 patents)

Runchan D Yang (2 out of 2 patents)

4. David H Wotring (2 out of 2 patents)

5. Paul Voloshin (2 out of 2 patents)

6. Mohammad F Rydhan (2 out of 3 patents)

7. Mohamed M Talaat (2 out of 2 patents)

8. Michael A Salsburg (1 out of 4 patents)

8 patents: Sort by Forward Citations

1. 5615353 - Method for operating a cache memory using a LRU table and access flags (1997-03-25),

2. 5594885 - Method for operating a cache memory system using a recycled register for (1997-01-14),

3. 5590300 - Cache memory utilizing address translation table (1996-12-31),

4. 5553231 - Fault tolerant memory system (1996-09-03),

5. 5452440 - Method and structure for evaluating and enhancing the performance of (1995-09-19),

6. 5379415 - Fault tolerant memory system (1995-01-03),

7. 5353430 - Method of operating a cache system including determining an elapsed time (1994-10-04),

8. 5325509 - Method of operating a cache memory including determining desirability of (1994-06-28),

Company Overview

Zitel Corporation is a leading provider of cutting-edge technology solutions for businesses worldwide. With a focus on innovation and customer satisfaction, Zitel offers a wide range of services including software development, cloud computing, and IT consulting. Their team of experts is dedicated to helping clients achieve their digital transformation goals and stay ahead of the competition.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

8 Patents

#209 in Fremont, CA

#8,531 in California

#35,893 in US

Fremont, CA, United States of America

Zitel Corporation

Forward Citations = 591

8 inventors:

Marvin Lautzenheiser (5 out of 5 patents)

Robert L Papenberg (2 out of 4 patents)

Runchan D Yang (2 out of 2 patents)

4. David H Wotring (2 out of 2 patents)

5. Paul Voloshin (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Zitel Corporation. Retrieved from https://idiyas.com/company/zitel

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]