Andre Kowalik
7Patents
5h-index
9Co-inventors
48Inventor score
Filing activity: Aug 12, 1993 → Nov 13, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5976696A | Shell/core particulates of superabsorbent polymers | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5994419A | Preparation of rapidly dissolving/absorbing powders of hydrophilic/super absorbent (CO)polymers | Chemistry; Metallurgy | 16 | Expired |
| US5397845A | Superabsorbent acrylic powders | Human Necessities | 8 | Expired |
| US5807916A | Process for obtaining polymers which are superabsorbent for water and aqueous fluids in the form of particle aggregates | Chemistry; Metallurgy | 7 | Expired |
| US5412037A | Superabsorbent acrylic powders | Human Necessities | 6 | Expired |
| US7087694B2 | Fluorinated copolymers for hydrophobic and oleophobic treatment of building materials | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6458896B1 | Superabsorbent powders of high absorption and high capillary suction | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.