Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
GM

Georg Manecke — 3 Patents

SCSchering: 1 patents #1,469 of 2,442Top 65%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Berlin, DE: #2,397 of 9,690 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Georg Manecke has been granted 3 US patents while listed as an inventor at Schering. The first was granted in 1985 and the most recent in October 1989. Georg Manecke ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Georg Manecke in Berlin, DE.

Patents per Year

Patents granted per year, 1985 to 1989Bar chart with a peak of 1 patents in 1985.peak 11985: 1 patents19851988: 1 patents19881989: 1 patents1989

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4873033 Process for the production of hyperfiltration membranes Klaus Heckmann, Beate Pfannenmuller, Klaus Ring, Helmut Ringsdorf 1989-10-10
4758342 Hyperfiltration membranes having separation layers of monomolecular films of surfactants Klaus Heckmann, Beate Pfannenmuller, Klaus Ring, Helmut Ringsdorf 1988-07-19
4546078 Polymer containing biocatalyst Udo Klussmann 1985-10-08