Michael Seibold
19Patents
4h-index
14Co-inventors
57Inventor score
Filing activity: Feb 28, 1989 → Feb 21, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6469435B1 | Discharge lamp with dielectrically impeded electrodes | Electricity | 10 | Expired |
| US6067720A | Method for determining a torsional structure in the surface roughness of a finished shaft journal | Physics | 7 | Expired |
| US8621796B2 | Conduit duct with sequence of layers | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US6566810B1 | Discharge lamp with dielectrically inhibited electrodes | Electricity | 6 | Expired |
| US6901772B1 | Method for producing a gas discharge lamp | Electricity | 4 | Expired |
| US6873722B2 | Method of qualitatively ascertaining the position and degree of severity of chatter marks in a fine-machined surface of a workpiece | Physics | 4 | Expired |
| US6659828B1 | Flat discharge lamp and method for the production thereof | Electricity | 4 | Expired |
| US6340862B1 | Fluorescent lamp with luminescent material layer thickness according to the geometrical discharge distribution | Electricity | 3 | Expired |
| US6734841B1 | Color display having sequential primary color generation | Physics | 3 | Expired |
| US9291268B2 | Line duct with a series of layers | Emerging Cross-Sectional Technologies | 2 | Active |
| US6679617B1 | Flat illumination device | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US5002640A | Process for the production of nitrides suitable for ceramic materials | Chemistry; Metallurgy | 1 | Expired |
| US6106364A | Process for torque free outer circumference grinding of a cylindrical journal | Performing Operations; Transporting | 1 | Expired |
| US6879108B1 | Dielectrically impeded discharge lamp with a spacer | Electricity | 1 | Expired |
| US6976896B2 | Method for producing a flat gas discharge lamp | Electricity | 1 | Expired |
| US6630769B2 | Flat illumination device with mirror surface | Electricity | 1 | Expired |
| US6609940B1 | Method for inserting a pumping rod in a discharge chamber | Electricity | 0 | Expired |
| US6605892B1 | Gas discharge lamp and method for the production thereof | Electricity | 0 | Expired |
| US6972519B2 | Image display device comprising a plurality of silent gas discharge lamps | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.