Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Walter Klose — 4 Patents

SCSchering: 4 patents #698 of 2,442Top 30%
Berlin, DE: #1,838 of 9,690 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Walter Klose has been granted 4 US patents while listed as an inventor at Schering. The first was granted in 1984 and the most recent in December 1999. Walter Klose ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Walter Klose in Berlin, DE.

Patents per Year

Patents granted per year, 1984 to 1999Bar chart with a peak of 1 patents in 1984.peak 11984: 1 patents19841986: 1 patents19861998: 1 patents19981999: 1 patents1999

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5998453 Oxazolidinone compounds and pharmaceutical preparation containing them Gerald Kirsch, Andreas Huth, Wolfgang Froehlich, Henry Laurent 1999-12-07
5783591 Administration of oxazolidinone and pyrolidinone compounds for the treatment of inflammation Gerald Kirsch, Andreas Huth, Wolfgang Froehlich, Henry Laurent 1998-07-21
4585771 Antiinflammatory imidazole derivatives Irmgard Boettcher 1986-04-29
4466976 Antiinflammatory and antiallergic imidazole derivatives Irmgard Boettcher 1984-08-21