Lars Friedrich
19Patents
6h-index
19Co-inventors
63Inventor score
Filing activity: Aug 29, 2000 → Jun 1, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6547453B1 | Systems and methods for detecting fault conditions and detecting and preventing potentially dangerous conditions in an optical system | Electricity | 39 | Expired |
| US10174302B1 | Modified L-asparaginase | Chemistry; Metallurgy | 35 | Active |
| US6466362B1 | Hybrid amplifier and control method herefor that minimizes a noise figure for particular span loss | Electricity | 23 | Expired |
| US6452715B1 | Method and apparatus for determining a fiber plant gain transfer function and utilizing same to control distributed gain | Electricity | 21 | Expired |
| US8358934B2 | Data transport system with an embedded communication channel | Electricity | 13 | Active |
| US7867568B2 | Continuous pultrusion process for producing high performance structural profiles | Emerging Cross-Sectional Technologies | 8 | Active |
| US8280249B2 | Pluggable module with integrated traffic management functionality | Electricity | 5 | Active |
| US11022788B2 | Illumination apparatus for a microscope | Physics | 3 | Active |
| US8606103B2 | Method and a network for processing of wavelength division multiplexed data | Electricity | 2 | Active |
| US11650158B2 | Fluorescence scanning microscope and method for imaging a sample | Physics | 1 | Active |
| US10397020B2 | Automatic adjustment of the maximum token holding time in BACnet MS/TP bus systems at runtime | Electricity | 0 | Active |
| US10411952B2 | Automatic localization of a physical network fault at runtime | Electricity | 0 | Active |
| US11747604B2 | Method and device for scanning a sample | Physics | 0 | Active |
| US11802279B2 | Modified L-asparaginase | Chemistry; Metallurgy | 0 | Active |
| US9274057B2 | Method and apparatus for investigating a sample with regard to the lifetime of an excited state | Physics | 0 | Active |
| US12306103B2 | Fluorescence microscope and method for imaging a sample | Physics | 0 | Active |
| US11841324B2 | Method and device for estimating a STED resolution | Physics | 0 | Active |
| US12066614B2 | Method and device for scanning a sample | Physics | 0 | Active |
| US11237453B2 | Optical assembly and method for influencing the beam direction of at least one light beam | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.