Individual holder
CHAMBERS CHARLES W
US·3 granted patents·21 citations·filing 1987–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0144US5249224AMethods and apparatus for providing reciprocal impedance conversionCHAMBERS CHARLES W·Filed 1991·Granted Sep 28, 1993·15 cites·3 claims
- 0234US4942603AMethods and apparatus for providing reciprocal impedance conversionCHAMBERS CHARLES W·Filed 1987·Granted Jul 17, 1990·4 cites·30 claims
- 0329US5131028AMethods and apparatus for providing reciprocal impedance conversionCHAMBERS CHARLES W·Filed 1990·Granted Jul 14, 1992·2 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →