David Piehler
21Patents
5h-index
19Co-inventors
66Inventor score
Filing activity: May 16, 1997 → Mar 25, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6490727B1 | Distributed termination system for two-way hybrid networks | Electricity | 207 | Expired |
| US5940196A | Optical communications system with wavelength division multiplexing | Electricity | 134 | Expired |
| US6304369A | Method and apparatus for eliminating noise in analog fiber links | Electricity | 38 | Expired |
| US8867928B2 | Hybrid fiber coaxial network optical transport system with distortion control | Electricity | 24 | Active |
| US7342884B2 | Method and apparatus for one directional communications in bidirectional communications channel | Electricity | 5 | Expired |
| US9391695B2 | Optical network communication system with embedded optical time domain reflectometer and method of operation thereof | Electricity | 4 | Active |
| US7916385B2 | Apparatus and methods for optical communication | Electricity | 4 | Active |
| US9544668B2 | Optical network communication system with optical line terminal transceiver and method of operation thereof | Electricity | 4 | Active |
| US11262367B2 | Optical reader for analyte testing | Physics | 3 | Active |
| US11940454B2 | Optical reader for analyte testing | Physics | 2 | Active |
| US12066383B2 | Optical analyte detection | Physics | 1 | Active |
| US11997436B2 | IC-TROSA point-to-multipoint optical network system | Electricity | 0 | Active |
| US12045101B2 | Systems and methods for liquid immersion cooling of transceivers | Electricity | 0 | Active |
| US12127370B2 | Electronic equipment chassis with hybrid cooling compartments | Electricity | 0 | Active |
| US9369205B2 | Pluggable optical transmitter module for network optical transport system with distortion control | Electricity | 0 | Active |
| US12126383B2 | IC-TROSA point-to-multipoint optical network system | Electricity | 0 | Active |
| US11835781B2 | Two-by-two cable assembly | Electricity | 0 | Active |
| US12429490B2 | Optical reader for analyte testing | Physics | 0 | Active |
| US11733745B2 | Port protection system | Physics | 0 | Active |
| US12176956B2 | IC-TROSA optical network system | Electricity | 0 | Active |
| US12176955B2 | IC-TROSA optical network system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.