Inventor · disambiguated record
Karl Kerner
Also filed as: KERNER KARL
3 granted patents·122 citations·filing 1974–1976
75Inventor score
Files withBOSCH GMBH ROBERT3
Top patents by PatentIndex Score
3 records- 0189US4085248AMethod to apply a protective layer to the surface of optical reflectors, and so-made reflectors, particularly automotive vehicle head lampsBOSCH GMBH ROBERT·Filed 1976·Granted Apr 18, 1978·67 cites·52 claims
- 0283US4105821ASilicon oxide coated metal having improved corrosion resistanceBOSCH GMBH ROBERT·Filed 1976·Granted Aug 8, 1978·42 cites·13 claims
- 0352US3935444APolarized light beam source in a vehicle headlightBOSCH GMBH ROBERT·Filed 1974·Granted Jan 27, 1976·13 cites·6 claims
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