Patent assignee · US · COMPANY

Opel Solar, Inc.

28Patents
28Active
28Granted
53Portfolio score

Filing activity: Aug 17, 2012 → Mar 13, 2017

Most-cited patents

PatentTitleAreaCited byStatus
US9082637B2 Optoelectronic integrated circuit Electricity 15 Active
US9377587B2 Fiber optic coupler array Physics 9 Active
US9188798B2 Optical closed loop microresonator and thyristor memory device Emerging Cross-Sectional Technologies 6 Active
US9201287B1 Photonic analog-to-digital converter Electricity 4 Active
US10038302B2 Optoelectronic integrated circuit Electricity 3 Active
US9490321B2 Optoelectronic integrated circuit Electricity 3 Active
US9625647B2 Optoelectronic integrated circuit Electricity 3 Active
US8947925B2 Thyristor memory cell integrated circuit Electricity 2 Active
US9698457B2 Optoelectronic integrated circuitry for transmitting and/or receiving wavelength-division multiplexed optical signals Electricity 2 Active
US9490336B1 Fabrication methodology for optoelectronic integrated circuits Electricity 1 Active
US9209815B1 Thyristor-based optical charge pump for an optical phase lock loop Electricity 1 Active
US9614112B2 Imaging cell array integrated circuit Electricity 1 Active
US9276160B2 Power semiconductor device formed from a vertical thyristor epitaxial layer structure Electricity 1 Active
US9904015B2 Optoelectronic integrated circuitry for transmitting and/or receiving wavelength-division multiplexed optical signals Electricity 1 Active
US9590742B2 Thyristor-based optical XOR circuit Electricity 1 Active
US10304981B2 Dual wavelength imaging cell array integrated circuit Electricity 0 Active
US9553715B2 Optical phase detector for an optical phase lock loop Electricity 0 Active
US9590600B2 Thyristor-based optical flip-flop Electricity 0 Active
US9450124B1 Fabrication methodology for optoelectronic integrated circuits Electricity 0 Active
US9590136B2 Semiconductor device for optoelectronic integrated circuits Electricity 0 Active
US9281059B2 Thyristor memory cell integrated circuit Electricity 0 Active
US9755060B2 Fabrication methodology for optoelectronic integrated circuits Electricity 0 Active
US9541945B2 Thyristor based optical and gate and thyristor-based electrical and gate Electricity 0 Active
US9401400B2 Single electron transistor device Electricity 0 Active
US9684192B2 Optical closed loop microresonator and thyristor memory device Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.