Forward Citations = 196

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5 inventors (with patents filed for the assignee):

Chester W Newell (11 out of 14 patents)

William E Seaman (4 out of 4 patents)

R Fred Pfost (3 out of 11 patents)

4. Arthur D Bates (2 out of 2 patents)

5. Robert F Pfost (2 out of 5 patents)

13 patents: Sort by Forward Citations

1. 4983496 - Method for writing position-indicating markers on magnetic tape (1991-01-08),

2. 4982911 - Belt drive for power transfer to cartridge (1991-01-08),

3. 4848698 - Method for writing and means for reading position-indicating markers on (1989-07-18),

4. 4502648 - ANSI-Compatible tape cartridge with oversize tape width (1985-03-05),

5. 4396465 - Method for making seamless metallic ribbon belts for tape cartridges (1983-08-02),

6. 4380032 - Tape system with optically contrasting data marks (1983-04-12),

7. 4342809 - High-friction, low-elasticity drive belt for tape cartridges (1982-08-03),

8. 4335857 - Web aligning system (1982-06-22),

9. 4333618 - Apparatus for reducing tape tension variations in a peripheral belt (1982-06-08),

10. 4331993 - Web cleaning apparatus (1982-05-25),

11. 4199794 - Dual tape transport system with tensioning means (1980-04-22),

12. 4172569 - Tape transport system with peripheral belt drive (1979-10-30),

13. 4135058 - Dual tape transport system with related method and means for reducing (1979-01-16),

Company Overview

Newell Research Corporation, based in Campbell, California, specializes in advanced research and development across various technology domains. The company focuses on innovative solutions in fields such as materials science, electronics, and engineering, aiming to enhance product performance and sustainability. With a commitment to pushing the boundaries of technology, Newell Research collaborates with industry partners to drive advancements that meet evolving market needs and improve quality of life.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

13 Patents

#48 in Campbell, CA

#5,656 in California

#23,838 in US

#45,039 in the World

Campbell, CA, United States of America

Newell Research Corporation

Forward Citations = 196

5 inventors:

Chester W Newell (11 out of 14 patents)

William E Seaman (4 out of 4 patents)

R Fred Pfost (3 out of 11 patents)

4. Arthur D Bates (2 out of 2 patents)

5. Robert F Pfost (2 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Newell Research Corporation. Retrieved from https://idiyas.com/company/newell-research

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]