Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Nielsen — 4 Patents

SCSchering: 4 patents #698 of 2,442Top 30%
Mine Hill, NJ: #12 of 39 inventorsTop 35%
New Jersey: #19,535 of 69,400 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Christopher Nielsen has been granted 4 US patents while listed as an inventor at Schering. The first was granted in 1998 and the most recent in October 2006. Christopher Nielsen ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Christopher Nielsen in Mine Hill, NJ, US.

Patents per Year

Patents granted per year, 1998 to 2006Bar chart with a peak of 2 patents in 2006.peak 21998: 1 patents19982004: 1 patents20042006: 2 patents2006

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7129357 Synthesis of quinoline 5-carboxamides useful for the preparation of PDE IV inhibitors David R. Andrews, Suhan Tang, Wenxue Wu, Sami Y. Kalliney, Anantha Sudhakar 2006-10-31 $144,945,000
6992189 Synthesis of piperidine and piperazine compounds as CCR5 antagonists William W. Leong, Minzhang Chen, Bosco D'Sa, Man Zhu, Tong Xiao +7 more 2006-01-31 $45,433,000
6818773 Synthesis of 4-[(Z)-4-bromophenyl)(ethoxyimino) methyl]-1'-[(2,4-dimethyl-1-oxido-3-pyridinyl)carbony)]-4'-methyl-1,4-′bipiperidine Minzhang Chen, Bosco D'Sa, William W. Leong, Tong Gan, George S. K. Wong +1 more 2004-11-16 $147,664,000
5756830 Process for preparing intermediates for the synthesis of antifungal agents Anantha Sudhakar 1998-05-26 $100,669,000