Inventor · Krefeld, DE

Waldemar Inger

7Patents
5h-index
15Co-inventors
56Inventor score

Filing activity: Feb 8, 1995 → May 21, 2008

Most-cited inventions

PatentTitleAreaCited byStatus
US7157141B2 Pulverulent polymers crosslinked on the surface Emerging Cross-Sectional Technologies 32 Expired
US8349913B2 Process for gentle mixing and coating of superabsorbers Emerging Cross-Sectional Technologies 13 Active
US7507475B2 Pulverulent polymers crosslinked on the surface Emerging Cross-Sectional Technologies 13 Active
US5686011A Process for waterproofing materials having a fibrous structure and agents used to carry out this process Chemistry; Metallurgy 9 Expired
US5658484A Agents and a process for waterproofing leathers and furs Chemistry; Metallurgy 5 Expired
US6133372A Aqueous polymer dispersion, process for preparing the same and its use in leather production Chemistry; Metallurgy 3 Expired
US6863978B2 Pulverulent polymers crosslinked on the surface General 0 Revoked

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