Individual holder
DREHER ANDREAS W
US·3 granted patents·3 pending applications·176 citations·filing 1991–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0196US8388137B2System and method for analyzing wavefront aberrationsDREHER ANDREAS W·Filed 2011·Granted Mar 5, 2013·42 cites·19 claims
- 0269US5303709ARetinal eye disease diagnostic systemDREHER ANDREAS W·Filed 1991·Granted Apr 19, 1994·132 cites·24 claims
- 0367US8066369B2Eyeglass dispensing methodDREHER ANDREAS W·Filed 2009·Granted Nov 29, 2011·2 cites·15 claims
- 0449US2007171359A1Eyeglass manufacturing method using variable index layerDREHER ANDREAS W·Filed 2007·Application pending·0 cites
- 0546US2009279046A1Adjustable eye glasses with a magnetic attachmentDREHER ANDREAS W·Filed 2009·Application pending·0 cites
- 0640US2010195047A1Customized z-lens design programDREHER ANDREAS W·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →