Inventor · Winterthur, CH

Marcel Sommer

5Patents
3h-index
9Co-inventors
50Inventor score

Filing activity: Oct 27, 2000 → Feb 12, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US6537367B2 Alkali-free setting and hardening accelerator Chemistry; Metallurgy 13 Expired
US6540826B2 Sulfate-free and alkali-free setting and hardening accelerator Chemistry; Metallurgy 10 Expired
US6514327B1 Stabilized setting and hardening accelerator of low viscosity Chemistry; Metallurgy 3 Expired
US11780176B2 Method for preparation of a moulded composite from a bulk moulding compound Performing Operations; Transporting 0 Active
US7699931B2 Solidification and hardening accelerator for hydraulic binding agents and method for the production thereof Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.