Gerdt Fladda
10Patents
6h-index
10Co-inventors
63Inventor score
Filing activity: Apr 23, 1975 → Jan 24, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4318180A | Method and apparatus for indicating the size distribution of particles in a flowing medium | Physics | 41 | Expired |
| US6929715B2 | Method and a device for measuring concentrations | Textiles; Paper | 31 | Expired |
| US4420256A | Dust measurement | Physics | 26 | Expired |
| US4110044A | Method for determination of concentration | Physics | 16 | Expired |
| US5245200A | Apparatus and method for preventing blockage of a measuring head for effecting measurements of suspended substances | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4078863A | Measuring the concentration of substances suspended in a liquid | Physics | 12 | Expired |
| US3997268A | Device for determination of layer thickness, or alternatively, measurement of surface topography | Physics | 5 | Expired |
| US6332951A | Method for measuring the content of bleaching chemicals used for bleaching cellulose fibers | Physics | 2 | Expired |
| US6124111A | Method and an arrangement for measuring the amount/activity of catalase before or in connection with bleaching of preferably cellulose fibres included in a pulp suspension | Physics | 1 | Expired |
| US6777201B1 | Method for the determination of the concentration of micro-organisms | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.