Inventor · disambiguated record
Matthew D. Sortland
Also filed as: SORTLAND MATTHEW D
8 granted patents·222 citations·filing 1989–1994
89Inventor score
Technology areasH01H
Top patents by PatentIndex Score
8 records- 0188US5302787AAutomatic miniature circuit breaker with Z-axis assemblable contact assemblySQUARE D CO·Filed 1992·Granted Apr 12, 1994·57 cites·8 claims
- 0288US5245302AAutomatic miniature circuit breaker with Z-axis assemblable trip mechanismSQUARE D CO·Filed 1992·Granted Sep 14, 1993·55 cites·4 claims
- 0383US5250918AAutomatic miniature circuit breaker with Z-axis assemblage current response mechanismSQUARE D CO·Filed 1992·Granted Oct 5, 1993·47 cites·4 claims
- 0472USD317906SEnergy management circuit breakerSQUARE D CO·Filed 1989·Granted Jul 2, 1991·14 cites·1 claims
- 0567US5083103AEnergy management accessory for circuit breakerSQUARE D CO·Filed 1989·Granted Jan 21, 1992·15 cites·9 claims
- 0664US5430419ADouble break circuit breaker having improved secondary sectionSQUARE D·Filed 1994·Granted Jul 4, 1995·18 cites·31 claims
- 0747US5680081ACircuit breaker having double break mechanismSQUARE D CO·Filed 1994·Granted Oct 21, 1997·9 cites·40 claims
- 0843US5373272AHigh current capacity blade for a circuit breakerSQUARE D CO·Filed 1994·Granted Dec 13, 1994·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →