Inventor · disambiguated record

Roy A. Hammel

Also filed as: HAMMEL ROY A

1 granted patent·128 citations·filing 1990–1990

54Inventor score

Technology areasH04M

Files withWORLD COMMUNICATION SYSTEMS IN1

Top patents by PatentIndex Score

1 record

0178US5173933AInterface between mobile telecommunication stations and trunks that link to communication carriersWORLD COMMUNICATION SYSTEMS IN·Filed 1990·Granted Dec 22, 1992·128 cites·77 claims

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