Inventor · Hørsholm, DK

Preben Nielsen

28Patents
3h-index
32Co-inventors
63Inventor score

Filing activity: Jul 31, 2000 → Sep 21, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US10959942B2 Animal feed compositions and uses thereof Chemistry; Metallurgy 4 Active
US6425531B1 Atomizer foil, atomizer having such an atomizer foil and use of such atomizer foil Emerging Cross-Sectional Technologies 3 Expired
US7816115B2 Subtilases Chemistry; Metallurgy 3 Active
US7811979B2 Subtilases Chemistry; Metallurgy 3 Active
US11331351B2 Bacillus strains improving health and performance of production animals Chemistry; Metallurgy 3 Active
US7910349B2 Subtilases Chemistry; Metallurgy 3 Active
US11166989B2 Bacillus strains improving health and performance of production animals Chemistry; Metallurgy 2 Active
US10246692B2 Polypeptides having lipase activity and polynucleotides encoding same Chemistry; Metallurgy 2 Active
US8318470B2 Subtilases Chemistry; Metallurgy 1 Active
US8119387B2 Polypeptides of strain Bacillus sp. P203 Chemistry; Metallurgy 1 Active
US7875445B2 Subtilases Chemistry; Metallurgy 1 Active
US11473052B2 Bacillus subtilis subspecies Emerging Cross-Sectional Technologies 1 Active
US8232087B2 Subtilases Chemistry; Metallurgy 1 Active
US7741095B2 Subtilases Chemistry; Metallurgy 1 Active
US10568344B2 Methods of improving animal performance Chemistry; Metallurgy 1 Active
US9902976B2 Method for improving substrate degradation in agricultural biogas plants Emerging Cross-Sectional Technologies 0 Active
US7951573B2 Subtilases Chemistry; Metallurgy 0 Active
US7993900B2 Subtilases Chemistry; Metallurgy 0 Active
US10883093B2 Method for cleaning Chemistry; Metallurgy 0 Active
US7067252B2 Method for genome mining for secreted protein genes Chemistry; Metallurgy 0 Expired
US11801272B2 Bacillus strains improving health and performance of production animals Chemistry; Metallurgy 0 Active
US8658410B2 Subtilases Chemistry; Metallurgy 0 Active
US7858354B2 Subtilases Chemistry; Metallurgy 0 Active
US7951574B2 Subtilases Chemistry; Metallurgy 0 Active
US8309338B2 Polypeptides having endoglucanase activity and polynucleotides encoding same Chemistry; Metallurgy 0 Active

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