Inventor · disambiguated record
Ferdinand Frenkel
Also filed as: FRENKEL FERDINAND
4 granted patents·126 citations·filing 1986–1998
77Inventor score
Files withSIEMENS AG4
Top patents by PatentIndex Score
4 records- 0185US4763225AHeat dissipating housing for an electronic componentSIEMENS AG·Filed 1986·Granted Aug 9, 1988·84 cites·11 claims
- 0267US4733932AHousing for an optoelectronic circuit moduleSIEMENS AG·Filed 1986·Granted Mar 29, 1988·30 cites·13 claims
- 0342US4790616AOptical separating moduleSIEMENS AG·Filed 1986·Granted Dec 13, 1988·12 cites·5 claims
- 0426US6424766B1Device for optimizing signal channelling in communication systemsSIEMENS AG·Filed 1998·Granted Jul 23, 2002·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →