Forward Citations = 47

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2 inventors (with patents filed for the assignee):

Jerzy J Kropielnicki (3 out of 11 patents)

Barbara Ewa Kropielnicki (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 4583097 - Electrical signal separating device (1986-04-15),

2. 4422077 - Electrical signal separating device for combined windshield antenna and (1983-12-20),

3. 4086594 - Electrical signal separating device for combined windshield antenna and (1978-04-25),

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USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#68 in Manchester

#4,892 in United Kingdom

Manchester, United Kingdom

B.s.h. Electronics (Manchester) Limited

Forward Citations = 47

2 inventors:

Jerzy J Kropielnicki (3 out of 11 patents)

Barbara Ewa Kropielnicki (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: B.s.h. Electronics (Manchester) Limited. Retrieved from https://idiyas.com/company/b-s-h-electronics-manchester

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]