Individual holder
GRUHLKE RUSSELL W
1 granted patent·5 pending applications·3 citations·filing 2004–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0147US7031572B2Optical couplerGRUHLKE RUSSELL W·Filed 2004·Granted Apr 18, 2006·3 cites·19 claims
- 0245US2013118547A1Photovoltaic window with light-turning featuresGRUHLKE RUSSELL W·Filed 2011·Application pending·0 cites
- 0340US2007177150A1Surface plasmon resonance biosensor using coupled surface plasmons to decrease width of reflectivity dipGRUHLKE RUSSELL W·Filed 2006·Application pending·0 cites
- 0440US2007279634A1Label-free grating-based surface plasmon resonance sensorGRUHLKE RUSSELL W·Filed 2006·Application pending·0 cites
- 0538US2007164999A1Optical navigation module and lens having large depth of field thereforeGRUHLKE RUSSELL W·Filed 2006·Application pending·0 cites
- 0633US2007188875A1Refractive lens array for scanner application that reduces lateral tolerance sensitivityGRUHLKE RUSSELL W·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →