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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Knut Bartl — 16 Patents

BOBOE: 14 patents #1,469 of 12,373Top 15%
RSRoche Molecular Systems: 1 patents #392 of 746Top 55%
RGRoche Diagnostics Gmbh: 1 patents #457 of 851Top 55%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Knut Bartl has been granted 16 US patents while listed as an inventor at BOE. The first was granted in 1980 and the most recent in September 2011. Knut Bartl ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Knut Bartl in Tutzing, CA, DE.

Patents per Year

Patents granted per year, 1980 to 2011Bar chart with a peak of 3 patents in 1983.peak 31980: 1 patents19801981: 1 patents1983: 3 patents19831984: 1 patents1985: 1 patents19851987: 2 patents1988: 1 patents19881989: 1 patents1990: 1 patents19901991: 2 patents2006: 1 patents20062011: 1 patents2011

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
8026068 Use of silica material in an amplification reaction Judith Pinsl-Ober, Peter Wenzig, Ralf Schoenbrunner, Patrick M. O'Donnell, Erich Kyger +2 more 2011-09-27
7105318 Specific and sensitive nucleic acid detection method Christoph Kessler, Gerd Haberhausen, Henrik Orum 2006-09-12
5059525 Dry reagent for blood coagulation tests Udo Becker, Helmut Lill, Hans Wielinger 1991-10-22
5001069 Process for photometric determination of protein C and/or protein S Andreas Dessauer, Helmut Lill 1991-03-19
4931392 Process for stabilizing kinase Helmut Rehner, Peter Stegmuller, Wilhelm Tischer, Sibylle Rollinger 1990-06-05
4861712 Analysis element for determination of a coagulation parameter Helmut Lill, Hans Wielinger 1989-08-29
4732860 Process for determining the perkallikrein content and the partial thromboplastin time of a plasma sample Helmut Lill 1988-03-22
4710459 Process and reagent for the determination of fibrin monomer in plasma Helmut Lill 1987-12-01
4701417 Control or calibration serum for lipid diagnosis Rudolf Portenhauser 1987-10-20
4544630 Process for specific determination of cholesterol in the presence of the HDL fraction in serum Joachim Ziegenhorn, Albert Roder, Gunter Wehmeyer 1985-10-01
4486531 Method and reagent for the determination of .beta.-lipoprotein Joachim Ziegenhorn, Max Brandhuber 1984-12-04
4409327 Process and reagent for the determination of the biological activity of heparin in plasma Helmut Lill, Peter Roeschlau, Joachim Ziegenhorn 1983-10-11
4409328 Method and reagent for the determination of glycerol Joachim Ziegenhorn, Albert Roder, Gunter Lang, Hans Mollering, Ulrich Nagele 1983-10-11
4409334 Stabilized thrombin preparation Helmut Lill 1983-10-11
4301028 Control reagent for heparin activity determination Joachim Ziegenhorn, Peter Wunderwald, Klaus Beaucamp, Helmut Lill 1981-11-17
4234682 Method and reagent for determining biologically active heparin in plasma Helmut Lill, Joachim Ziegenhorn 1980-11-18