Lars Andersson
12Patents
6h-index
23Co-inventors
66Inventor score
Filing activity: Jul 30, 1975 → Nov 3, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4303651A | Heparin fragments having selective anticoagulation activity | Human Necessities | 41 | Expired |
| US4168300A | Method of removal of hepatitis virus | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4138287A | Purifying and isolating method for hepatitis virus to use in preparing vaccine | Chemistry; Metallurgy | 24 | Expired |
| US4022758A | Isolation of coagulation factors I and VIII from biological material | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4119774A | Heparin purification method | Chemistry; Metallurgy | 13 | Expired |
| US8394372B2 | Stabilized protease composition | Chemistry; Metallurgy | 6 | Active |
| US5837864A | Method for producing a suspension in water of a cellulose ether, and dry mixture suitable for use in the production of the suspension | Chemistry; Metallurgy | 5 | Expired |
| US5898072A | Aqueous suspension of a cellulose ether, method for the production thereof, and composition | Chemistry; Metallurgy | 4 | Expired |
| US9611587B2 | Process for preparing self-binding pigment particles | Chemistry; Metallurgy | 3 | Active |
| US8574569B2 | Stabilized protease composition | Chemistry; Metallurgy | 2 | Active |
| US11155965B2 | Process for the preparation of flocculated filler particles | Chemistry; Metallurgy | 0 | Active |
| US11326307B2 | Process for the preparation of flocculated filler particles | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.