Inventor · disambiguated record
Franz Trautweiler
Also filed as: TRAUTWEILER FRANZ
2 granted patents·27 citations·filing 1979–1981
62Inventor score
Files withCIBA GEIGY AG2
Top patents by PatentIndex Score
2 records- 0172US4296198APhotographic process using a thin flexuous layer and reflective layerCIBA GEIGY AG·Filed 1979·Granted Oct 20, 1981·11 cites·18 claims
- 0256US4355099AComposite photographic material having a thin flexable support and a reflecting layerCIBA GEIGY AG·Filed 1981·Granted Oct 19, 1982·16 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →