Inventor · Mountain View, CA, US

Robert Kalman

43Patents
7h-index
21Co-inventors
69Inventor score

Filing activity: Jun 10, 1992 → Mar 21, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US6647428B1 Architecture for transport of multiple services in connectionless packet-based communication networks Electricity 209 Expired
US6680912B1 Selecting a routing direction in a communications network using a cost metric Emerging Cross-Sectional Technologies 55 Expired
US6865149B1 Dynamically allocated ring protection and restoration technique Electricity 48 Expired
US5185749A Large signal three-level superfluorescent fiber sources Physics 16 Expired
US11764878B2 LED chip-to-chip vertically launched optical communications with optical fiber Physics 13 Active
US5879571A Lensed planar optical waveguides for packaging opto-electronic devices Physics 9 Expired
US6424756B1 Fourier optical switch Physics 8 Expired
US11515356B2 Chip-scale optical interconnect using microLEDs Electricity 5 Active
US11624882B2 Optical interconnects using microLEDs Physics 4 Active
US11916598B2 Parallel optical communication channels using microLEDs Electricity 2 Active
US11728894B2 Optically-enhanced multichip packaging Electricity 1 Active
US11791896B2 High speed and multi-contact LEDs for data communication Electricity 1 Active
US11949455B2 Bit-wise inverse multiplexing for optical channels utilizing microLEDs Electricity 1 Active
US11824590B2 Interconnect networks using microLED-based optical links Electricity 1 Active
US11476942B2 Coherent fiber bundle parallel optical links Electricity 1 Active
US11791901B2 Coherent fiber bundle parallel optical links Electricity 1 Active
US11677472B2 Hybrid integration of microLED interconnects with ICs Electricity 1 Active
US12101128B2 LED chip-to-chip vertically launched optical communications with optical fiber Physics 1 Active
US11619781B2 Embedding LEDs with waveguides Electricity 0 Active
US11483182B2 Optical transceiver design for short distance communication systems based on microLEDs Electricity 0 Active
US12101122B2 Hybrid integration of microLED interconnects with ICs Electricity 0 Active
US11835758B2 Packaging for microLEDs for chip to chip communication Electricity 0 Active
US12034096B2 Enhanced microLEDs for inter-chip communications Electricity 0 Active
US11513285B2 Packaging for microLEDs for chip to chip communication Electricity 0 Active
US12074192B2 Chip-scale optical interconnect using microLEDs Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.