Robert T. Weverka
26Patents
8h-index
31Co-inventors
75Inventor score
Filing activity: Jun 16, 1989 → Apr 13, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5165104A | Optical interconnecting device and method | Physics | 81 | Expired |
| US6501877B1 | Wavelength router | Electricity | 66 | Expired |
| US6690853B1 | Tunable DWDM demultiplexer | Physics | 23 | Expired |
| US7079723B2 | Optical wavelength cross connect architectures using wavelength routing elements | Electricity | 17 | Expired |
| US7356258B1 | Optical interconnection for traffic between a pair of DWDM rings | Electricity | 12 | Expired |
| US5339186A | Optical data packet compressor/decompressor | Electricity | 9 | Expired |
| US10274989B2 | Wavelength multiplexed matrix-matrix multiplier | Physics | 9 | Active |
| US6868205B2 | Wavelength router | Electricity | 8 | Expired |
| US6990268B2 | Optical wavelength cross connect architectures using wavelength routing elements | Electricity | 8 | Expired |
| US6424756B1 | Fourier optical switch | Physics | 8 | Expired |
| US5144468A | Mixing interferometer used as a communications link | Electricity | 7 | Expired |
| US6707550B1 | Wavelength monitor for WDM systems | Physics | 6 | Expired |
| US6845187B1 | Linear optical beam translator for optical routing | Physics | 4 | Expired |
| US6975789B2 | Wavelength router | Electricity | 3 | Expired |
| US6826349B2 | Wavelength router | Electricity | 3 | Expired |
| US11916598B2 | Parallel optical communication channels using microLEDs | Electricity | 2 | Active |
| US7720330B2 | Bidirectional wavelength cross connect architectures using wavelength routing elements | Electricity | 2 | Active |
| US7155084B2 | Bidirectional wavelength cross connect architectures using wavelength routing elements | Electricity | 2 | Expired |
| US7194206B2 | Variable-density optical cross-connect architectures and upgrades | Electricity | 1 | Expired |
| US8363991B2 | Bidirectional wavelength cross connect architectures using wavelength routing elements | Electricity | 0 | Active |
| US6427036B1 | Fiber optic interferometer based switch | Physics | 0 | Expired |
| US7349594B2 | Bidirectional wavelength cross connect architectures using wavelength routing elements | Electricity | 0 | Active |
| US5739908A | Liquid crystal optical frequency shifter | Physics | 0 | Expired |
| US11444695B2 | Optical shuffle computation network | Electricity | 0 | Active |
| US9223090B2 | Bidirectional wavelength cross connect architectures using wavelength routing elements | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.