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

Daniel J. Pippel

Johnson & Johnson: 34 patents #202 of 7,810Top 3%
Del Mar, CA: #44 of 784 inventorsTop 6%
California: #14,433 of 386,348 inventorsTop 4%
Overall (All Time): #101,271 of 4,157,543Top 3%
34 Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
8835633 Process for the preparation of benzoimidazol-2-yl pyrimidine derivatives Sergio Cesco-Cancian, Jeffrey S. Grimm, Neelakandha S. Mani, Christopher M. Mapes, David C. Palmer +3 more 2014-09-16
8748596 Process for the preparation of histamine H3 receptor modulators Diego Broggini, Vit Lellek, Susanne Lochner, Neelakandha S. Mani, Adrian Maurer +1 more 2014-06-10
8653263 Disubstituted octahydropyrrolo[3,4-c]pyrroles as orexin receptor modulators Wenying Chai, Michael A. Letavic, Kiev S. Ly, Dale A. Rudolph, Kathleen C. Sappey +6 more 2014-02-18
8598189 Benzoimidazol-2-yl pyrimidines and pyrazines as modulators of the histamine H4 receptor James P. Edwards, David E. Kindrachuk, Christopher M. Mapes, Jennifer D. Venable 2013-12-03
8343989 Benzoimidazol-2-yl pyrimidines and pyrazines as modulators of the histamine H4 receptor James P. Edwards, David E. Kindrachuk, Christopher M. Mapes, Jennifer D. Venable 2013-01-01
8309720 Process for the preparation of substituted pyrimidine derivatives Sergio Cesco-Cancian, Hongfeng Chen, Jeffrey S. Grimm, Neelakandha S. Mani, Christopher M. Mapes +3 more 2012-11-13
8236792 Substituted pyrrolidine amides as modulators of the histamine H3 receptor Nicholas I. Carruthers, Michael A. Letavic, Kiev S. Ly, Neelakandha S. Mani, Chandravadan R. Shah +3 more 2012-08-07
8222431 Process for synthesizing phosphonic and phosphinic acid compounds Luigi Anzalone, Neelakandha S. Mani, Penina Feibush, Ilias Konstantinos Dorziotis, Stefan Horns +1 more 2012-07-17
7507737 Benzoimidazol-2-yl pyrimidines and pyrazines as modulators of the histamine H4receptor James P. Edwards, David E. Kindrachuk, Christopher M. Mapes, Jennifer D. Venable 2009-03-24