Inventor · disambiguated record
Ely S. Zofan
Also filed as: ZOFAN ELY S
3 granted patents·31 citations·filing 1985–1986
68Inventor score
Files withFLOYD BELL ASS3
Top patents by PatentIndex Score
3 records- 0168US4664764ACathodic protection of structuresFLOYD BELL ASS·Filed 1986·Granted May 12, 1987·22 cites·27 claims
- 0229US4684927AAnnunciator circuit for elevator systemsFLOYD BELL ASS·Filed 1986·Granted Aug 4, 1987·5 cites·18 claims
- 0329US4653093AFrequency selective ringer circuitFLOYD BELL ASS·Filed 1985·Granted Mar 24, 1987·4 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →