Inventor · Shanghai, CN

Rainer Erhardt

6Patents
1h-index
31Co-inventors
47Inventor score

Filing activity: Oct 28, 2004 → Mar 2, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US7517474B2 Carbamate-functional triazine derivatives Chemistry; Metallurgy 4 Expired
US8372161B2 Method for the reactive coloring of leather Textiles; Paper 1 Active
US9039927B2 Etherified melamine/formaldehyde condensates having a high solid content and low viscosity Chemistry; Metallurgy 0 Active
US8030485B2 Process for the preparation of pulverulent alkoxycarbonylaminotriazine Chemistry; Metallurgy 0 Active
US8034929B2 Continuous method for producing highly methylolated melamine and etherified melamine formaldehyde resins Chemistry; Metallurgy 0 Active
US10604675B2 Quick-drying, energy-elastic, scratch-resistant and stable coating compounds Chemistry; Metallurgy 0 Active

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