Inventor · disambiguated record
Christofer H. Leygraf
Also filed as: LEYGRAF CHRISTOFER · LEYGRAF CHRISTOFER H
3 granted patents·61 citations·filing 1978–1984
72Inventor score
Top patents by PatentIndex Score
3 records- 0182US4460443AElectrolytic photodissociation of chemical compounds by iron oxide electrodesUNIV CALIFORNIA·Filed 1982·Granted Jul 17, 1984·32 cites·9 claims
- 0268US4168184AMethod of making surface layers with improved corrosion properties on articles of iron-chromium alloys, and a surface layer made by the methodHULTQUIST GUNNAR·Filed 1978·Granted Sep 18, 1979·24 cites·5 claims
- 0335US4533608AElectrolytic photodissociation of chemical compounds by iron oxide photochemical diodesUNIV CALIFORNIA·Filed 1984·Granted Aug 6, 1985·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →