Hans Kragl
19Patents
8h-index
10Co-inventors
65Inventor score
Filing activity: Dec 3, 1993 → Oct 19, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6504107B1 | Electro-optic module and method for the production thereof | Physics | 33 | Expired |
| US5475775A | Method for producing a hybrid integrated optical circuit and device for emitting light waves | Electricity | 25 | Expired |
| US6813418B1 | Optoelectronic assembly, components for same and method for making same | Physics | 23 | Expired |
| US5454055A | Method of making a cover for an integrated optical circuit, cover for an integrated optical circuit, and integrated optical circuit made with this cover | Electricity | 21 | Expired |
| US6832861B2 | Coupling device for optically coupling an optical waveguide to an electro-optical element | Electricity | 19 | Expired |
| US5867619A | Integrated optical waveguide component and method of manufacture | Physics | 15 | Expired |
| US5574806A | Hybrid integrated optical circuit and device for emitting light waves | Electricity | 14 | Expired |
| US5471551A | Component for use in the transmission of optical signals | Physics | 10 | Expired |
| US5666446A | Method for producing a cover for an integrated optical circuit and cover for an integrated optical circuit | Physics | 8 | Expired |
| US6717060B2 | Circuit board consisting of at least two individual circuit board layers made of plastic | Electricity | 8 | Expired |
| US5434935A | Integrated optical circuit having one or more waveguides arranged on a substrate | Physics | 8 | Expired |
| US6473555B1 | Optical Fiber | Physics | 7 | Expired |
| US5799117A | Integrated optical structural element, and method of producing the same | Physics | 6 | Expired |
| US5475519A | Integrated-optical circuit and head station for an integrated-optical circuit | Physics | 3 | Expired |
| US7206493B2 | Method and apparatus for creating circumferential flat surfaces on round cross section polymer optical fiber | Physics | 2 | Expired |
| US6027671A | Method for producing a microstructured body, a casting frame, and an integrated optical component | Performing Operations; Transporting | 1 | Expired |
| US5926938A | Method for working an electroformed magnetic metal sheet | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5935622A | Device for shaping a microstructure substrate | Performing Operations; Transporting | 1 | Expired |
| US8301030B2 | Rotary joint | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.