Inventor · disambiguated record

Joshua E. Sopher

Also filed as: SOPHER JOSHUA E

1 granted patent·31 citations·filing 1978–1978

44Inventor score

Technology areasH04R

Files withAMERICAN HOSPITAL SUPPLY CORP1

Top patents by PatentIndex Score

1 record

0159US4191864AMethod and apparatus for measuring attack and release times of hearing aidsAMERICAN HOSPITAL SUPPLY CORP·Filed 1978·Granted Mar 4, 1980·31 cites·22 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →