Bsr North America, Ltd.

Calculating rank

USPTO Granted Patents = 3

Trademarks = 1

Forward Citations = 23

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4 inventors (with patents filed for the assignee):

Donald M Boettger (1 out of 2 patents)

Robert W Adams (1 out of 78 patents)

Kobert R Smith, Ii (1 out of 3 patents)

4. Shun Shindo (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 4782284 - Frequency analyzer (1988-11-01),

2. D296552 - Combined television receiver, stereo and tape cassette player (1988-07-05),

3. 4620254 - Information storage and retrieval system including a tape cartridge (1986-10-28),

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USPTO Data Jan 1 1976 - Nov 3 2026

3 Patents

#1,708 in New York, NY

#4,526 in New York

#73,976 in US

New York, NY, United States of America

Bsr North America, Ltd.

Forward Citations = 23

4 inventors:

Donald M Boettger (1 out of 2 patents)

Robert W Adams (1 out of 78 patents)

Kobert R Smith, Ii (1 out of 3 patents)

4. Shun Shindo (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bsr North America, Ltd.. Retrieved from https://idiyas.com/company/bsr-north-america

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]