Hans-Peter Scherm
2Patents
2h-index
9Co-inventors
37Inventor score
Filing activity: Mar 4, 1988 → Mar 1, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4902570A | Process for preparing highly dispersed metal oxides whose surfaces are modified by an ammonium-functional organopolysiloxane as a positive chargeable controlling agent for toners | Emerging Cross-Sectional Technologies | 38 | Expired |
| US6699808B1 | High-solids SiO2 dispersions, process for producing them, and their use | Chemistry; Metallurgy | 29 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.