Inventor · disambiguated record
Frank D. Freudenthal
Also filed as: FREUDENTHAL FRANK D · Freudenthal Frank David
4 granted patents·81 citations·filing 1976–2016
77Inventor score
Top patents by PatentIndex Score
4 records- 0182US4512436APlatform rotating mechanism for aerial devicesALTEC IND INC·Filed 1983·Granted Apr 23, 1985·35 cites·21 claims
- 0269US6044991ALoad measuring apparatus for aerial booms and jibsALTEC IND INC·Filed 1995·Granted Apr 4, 2000·30 cites·19 claims
- 0360US4100973ASide load protection arrangement for rotating equipmentALTEC IND INC·Filed 1976·Granted Jul 18, 1978·15 cites·7 claims
- 0443US9813661B2System and method for determining an inactive television channelWATCHANATOR INC·Filed 2016·Granted Nov 7, 2017·1 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →