Inventor · Ludwigshafen, DE

Thomas Narbeshuber

11Patents
5h-index
29Co-inventors
58Inventor score

Filing activity: Apr 7, 1998 → Oct 29, 2004

Most-cited inventions

PatentTitleAreaCited byStatus
US6441110B1 Method for producing halogen-free reactive polyisobutene Chemistry; Metallurgy 28 Expired
US6384154B1 Preparation of halogen-free, reactive polyisobutene Chemistry; Metallurgy 18 Expired
US6262325A Basic catalyst based on titanates, zirconates and hafnates Emerging Cross-Sectional Technologies 17 Expired
US7060852B2 Method for producing alkyl aryl sulphonates Chemistry; Metallurgy 12 Expired
US6870014B2 Catalyst and method for producing polytetrahydrofurane Performing Operations; Transporting 8 Expired
US6043189A Catalyst for side-chain alkylation Chemistry; Metallurgy 5 Expired
US7601861B2 Method for producing alkylaryl compounds and alkylaryl sulphonates Chemistry; Metallurgy 5 Expired
US6353101B1 Method for producing lactams Chemistry; Metallurgy 4 Expired
US6046130A Catalyst and side-chain alkylation therewith Emerging Cross-Sectional Technologies 3 Expired
US7652183B2 Method for producing alkyl aromatic compounds Chemistry; Metallurgy 3 Active
US5994562A Preparation of N-alkenylcarboxamides Performing Operations; Transporting 3 Expired

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