Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DS

Dittmar Schlieper

BOBOE: 3 patents #4,806 of 12,373Top 40%
RGRoche Diagnostics Gmbh: 2 patents #166 of 851Top 20%
RORoche Diagnostics Operations: 2 patents #593 of 1,692Top 40%
Weilheim, DE: #38 of 205 inventorsTop 20%
Overall (All Time): #751,590 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7547533 Use of intramolecularly, covalently cross-linked proteins as binding partners in immunoassays Barbara Upmeier, Frederic Donie 2009-06-16
7351799 Use of intramolecularly, covalently cross-linked proteins as binding partners in immunoassays Barbara Upmeier, Frederic Donie 2008-04-01
6274325 Method for carrying out a homogeneous-immunoassay based on agglutination Arno Deger, François Guillot, Michael Berger 2001-08-14
5998157 Acylated protein aggregates and their use as signal enhancers in an immunoassay for the detection of antibodies Urban Schmitt, Franz Schmid 1999-12-07
5965378 Antibody class-specific interference eliminating reagent Helmut Lenz, Urban Schmitt, Volker Klemt 1999-10-12
5804391 Elimination of rheumatoid factor interference using anti-FD antibodies Volker Klemt, Urban Schmitt, Michael Wiedmann 1998-09-08
5658725 Acylated protein aggregates and their use in suppressing interference in immunoassays Franz Schmid, Martin Kaufmann 1997-08-19