Daniel Pfeiffer
19Patents
3h-index
42Co-inventors
56Inventor score
Filing activity: Aug 6, 2001 → Mar 14, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6679777B2 | Playing an interactive real-time card selection game over a network | Human Necessities | 77 | Expired |
| US9095789B2 | Removal of ionic liquids by means of coalescing filters made from acrylic/phenolic resin | Performing Operations; Transporting | 5 | Active |
| US9409839B2 | Removal of ionic liquids by means of a knitted fabric | Chemistry; Metallurgy | 3 | Active |
| USRE41331E1 | Playing an interactive real-time card selection game over a network | General | 2 | Expired |
| US7717783B2 | Computer-based, interactive, real-time card selection game | Physics | 1 | Active |
| US9150483B2 | Aqueous solution comprising acrylic acid and the conjugate base thereof | Emerging Cross-Sectional Technologies | 1 | Active |
| US8282459B2 | Computer-based, interactive, real-time card selection game | Physics | 1 | Active |
| US8348738B2 | Computer-based, interactive, multiplayer card selection game using a randomly generated limited deck for card selection | Physics | 1 | Active |
| US10207201B2 | Phase separation process by inversion of the direction of dispersion | Performing Operations; Transporting | 0 | Active |
| US10137386B2 | Separation of ionic liquids in coalescing devices | Chemistry; Metallurgy | 0 | Active |
| US9643910B2 | Extraction column and process for extracting a constituent from a fluid | Performing Operations; Transporting | 0 | Active |
| US10350959B2 | Active roll stabilizer of a motor vehicle and method for assembly | Performing Operations; Transporting | 0 | Active |
| US10476344B2 | Electromechanical actuating drive | Performing Operations; Transporting | 0 | Active |
| US10815168B2 | Chemical conversion process in a dispersion | Chemistry; Metallurgy | 0 | Active |
| US9895951B2 | Electromechanical actuating drive | Electricity | 0 | Active |
| US9567533B2 | Process for separation of water from pyrolysis gasoline | Chemistry; Metallurgy | 0 | Active |
| US9873646B2 | Process for preparing cyclohexane from benzene and methylcyclopentane with upstream benzene hydrogenation | Chemistry; Metallurgy | 0 | Active |
| US10081580B2 | Process for preparing cyclohexane with starting materials originating from a steamcracking process | Chemistry; Metallurgy | 0 | Active |
| US7806408B2 | Table with computer for playing card selection game | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.