PERSTORP AB
126Patents
20Active
126Granted
45Portfolio score
Filing activity: Oct 16, 1973 → Jun 23, 2020
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6134854A | Glider bar for flooring system | Fixed Constructions | 220 | Expired |
| US5034272A | Decorative thermosetting laminate | Emerging Cross-Sectional Technologies | 140 | Expired |
| US5418301A | Dendritic macromolecule and process for preparation thereof | Emerging Cross-Sectional Technologies | 140 | Expired |
| USD421183S | Transport container | General | 81 | Expired |
| US5744220A | Thermosetting laminate | Emerging Cross-Sectional Technologies | 60 | Expired |
| US6225404A | Thermoplastic compound | Chemistry; Metallurgy | 60 | Expired |
| US4075757A | Process in the production of a multilayer printed board | Emerging Cross-Sectional Technologies | 57 | Expired |
| US4863062A | Container having hingedly mounted arms | Fixed Constructions | 53 | Expired |
| US3990926A | Method for the production of material for printed circuits | Emerging Cross-Sectional Technologies | 51 | Expired |
| USD381513S | Collapsible container | General | 51 | Expired |
| US6106654A | Process for the manufacturing of a decorative thermo-setting plastic laminate | Emerging Cross-Sectional Technologies | 48 | Expired |
| USD250804S | Cup-mounted holder for coffee filter paper | General | 46 | Expired |
| US5662223A | Plastic container | Performing Operations; Transporting | 45 | Expired |
| US5663247A | Hyperbranched macromolecule from epoxide nucleus and hydroxy-functional carboxylic acid chain extenders | Emerging Cross-Sectional Technologies | 43 | Expired |
| US6029840A | Collapsible container | Performing Operations; Transporting | 42 | Expired |
| US6444149B1 | Process for the manufacturing of an article of plastic material | Performing Operations; Transporting | 42 | Expired |
| USD371882S | Pallet | General | 40 | Expired |
| US6375777B1 | Process for the production of a thermosetting laminate | Emerging Cross-Sectional Technologies | 39 | Expired |
| USD291739S | Waste container | General | 34 | Expired |
| US5135923A | Method of treating cardiovascular diseases | Human Necessities | 33 | Expired |
| US3936548A | Method for the production of material for printed circuits and material for printed circuits | Electricity | 30 | Expired |
| USD271000S | Container for plastic bags | General | 26 | Expired |
| USD390458S | Bottle tray | General | 26 | Expired |
| US6135287A | Collapsible container for transport and storage of fluid and particulate bulk goods | Performing Operations; Transporting | 25 | Expired |
| US5023248A | Method of treating diabetes with inositol triphosphate | Chemistry; Metallurgy | 25 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.