Digital Papyrus Corporation

Calculating rank

USPTO Granted Patents = 8

Forward Citations = 667

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8 inventors (with patents filed for the assignee):

John S Berg (6 out of 6 patents)

Easen Ho (4 out of 4 patents)

Neville K Lee (4 out of 4 patents)

4. Neville K S Lee (2 out of 2 patents)

5. Theodore D Rees (1 out of 27 patents)

6. Guolin Ma (1 out of 16 patents)

7. Bo Wei (1 out of 2 patents)

8. David H Shieh (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 6844042 - Optical recording media for air-incident optical recording (2005-01-18),

2. 6236634 - Method and apparatus for coupling an optical lens to a disk through a coupling medium having a relatively high index of refraction (2001-05-22),

3. 6178157 - Flying head with adjustable actuator load (2001-01-23),

4. 6125008 - Flying head positioner having rotational fine positioning and adjustable (2000-09-26),

5. 6108135 - Planar proximity lens element and disk drive using same (2000-08-22),

6. 6106919 - Phase change media compatible with air bearing flying head (2000-08-22),

7. 6104687 - Method and apparatus for coupling an optical lens to a disk through a (2000-08-15),

8. 5729393 - Optical flying head with solid immersion lens having raised central (1998-03-17),

Company Overview

Digital Papyrus Corporation is a leading provider of digital document management solutions for businesses. With innovative technologies and a focus on customer satisfaction, Digital Papyrus helps companies streamline their document processes and improve efficiency. Our solutions include document scanning, indexing, storage, and retrieval, all tailored to meet the specific needs of each client. Trust Digital Papyrus for all your document management needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

8 Patents

#361 in Sunnyvale, CA

#8,569 in California

#36,017 in US

Sunnyvale, CA, United States of America