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

David Meloni — 25 Patents

INIncyte: 21 patents #46 of 356Top 15%
Bristol-Myers Squibb: 3 patents #1,429 of 3,969Top 40%
DPDupont Pharmaceuticals: 1 patents #101 of 197Top 55%
Bear, DE: #8 of 286 inventorsTop 3%
Delaware: #290 of 7,163 inventorsTop 5%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
David Meloni has been granted 25 US patents while listed as an inventor at Incyte. The first was granted in 2001 and the most recent in September 2025. David Meloni ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list David Meloni in Bear, DE, US.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12428426 Process and intermediates for preparing a JAK1 inhibitor Jiacheng Zhou, Shili Chen, Pingli Liu, Yongchun Pan, Naijing Su +1 more 2025-09-30
12247030 Process for preparing compositions comprising an enantiomeric excess of a substituted pyrrolo[2,3-d]pyrimidine Jiacheng Zhou, Yongchun Pan, Mei Li 2025-03-11
12071439 Process and intermediates for preparing a JAK inhibitor Jiacheng Zhou, Shili Chen, Zhongjiang Jia, Pingli Liu, Yongchun Pan +2 more 2024-08-27 $85,513,000
12024522 Salts and processes of preparing a PI3K inhibitor Lei Qiao, Lingkai Weng, Chongsheng Eric Shi, Qiyan Lin, Michael Xia +8 more 2024-07-02 $31,865,000
11905292 Process and intermediates for preparing a JAK inhibitor Jiacheng Zhou, Shili Chen, Pingli Liu, James M. Parks, Yongchun Pan +3 more 2024-02-20 $42,706,000
11897889 Process and intermediates for preparing a JAK1 inhibitor Jiacheng Zhou, Shili Chen, Pingli Liu, Yongchun Pan, Naijing Su +1 more 2024-02-13 $26,412,000
11753406 Salts of a PD-1/PD-L1 inhibitor Zhongjiang Jia, Pingli Liu, Yongchun Pan, Yongzhong Wu, Jiacheng Zhou +1 more 2023-09-12 $39,098,000
11084822 Salts and processes of preparing a PI3K inhibitor Lei Qiao, Lingkai Weng, Zhongjiang Jia, Jianji Wang, Jiacheng Zhou 2021-08-10 $111,943,000
10336759 Salts and processes of preparing a PI3K inhibitor Lei Qiao, Lingkai Weng, Zhongjiang Jia, Jianji Wang, Jiacheng Zhou 2019-07-02 $66,399,000
10280157 Process for the synthesis of an indoleamine 2,3-dioxygenase inhibitor Ming Tao, William Frietze, Lingkai Weng, Jiacheng Zhou, Yongchun Pan 2019-05-07 $62,913,000
9908888 Processes for preparing pyrazolyl-substituted pyrrolo[2,3-d]pyrimidines Jiacheng Zhou, Pingli Liu, Qiyan Lin, Brian W. Metcalf, Yongchun Pan +5 more 2018-03-06 $84,703,000
9873688 Process for the synthesis of an indoleamine 2,3-dioxygenase inhibitor Ming Tao, William Frietze, Lingkai Weng, Jiacheng Zhou, Yongchun Pan 2018-01-23
9321755 Process for the synthesis of an indoleamine 2,3-dioxygenase inhibitor Ming Tao, William Frietze, Lingkai Weng, Jiacheng Zhou, Yongchun Pan 2016-04-26 $79,647,000
9290506 Processes for preparing JAK inhibitors and related intermediate compounds Jiacheng Zhou, Yongchun Pan, Mei Li, Pingli Liu, Brian W. Metcalf +1 more 2016-03-22 $152,978,000
9067921 Piperazinylpiperidine derivatives as chemokine receptor antagonists Chu-Biao Xue, Ganfeng Cao, Taisheng Huang, Lihua Chen, Ke Zhang +4 more 2015-06-30 $161,971,000
9000161 Processes for preparing JAK inhibitors and related intermediate compounds Jiacheng Zhou, Pingli Liu, Qiyan Lin, Yongchun Pan, Michael Xia +3 more 2015-04-07 $152,537,000
8993582 Processes for preparing JAK inhibitors and related intermediate compounds Jiacheng Zhou, Pingli Liu, Brian W. Metcalf, Tai-Yuen Yue 2015-03-31 $72,781,000
8680104 Piperazinylpiperidine derivatives as chemokine receptor antagonists Chu-Biao Xue, Genfeng Cao, Taisheng Huang, Lihua Chen, Ke Zhang +4 more 2014-03-25 $54,906,000
8410265 Processes for preparing JAK inhibitors and related intermediate compounds Jiacheng Zhou, Pingli Liu, Qiyan Lin, Brian W. Metcalf, Yongchun Pan +5 more 2013-04-02 $32,706,000
8268826 Piperazinylpiperidine derivatives as chemokine receptor antagonists Chu-Biao Xue, Ganfeng Cao, Taisheng Huang, Lihua Chen, Ke Zhang +4 more 2012-09-18 $28,606,000
7678798 Piperazinylpiperidine derivatives as chemokine receptor antagonists Chu-Biao Xue, Ganfeng Cao, Taisheng Huang, Lihua Chen, Ke Zhang +4 more 2010-03-16 $24,019,000
6770763 Asymmetric synthesis of amino-pyrrolidinones Nicholas Andrew Magnus, Pasquale N. Confalone, Scott A. Savage, Matthew Yates, Robert E. Waltermir +1 more 2004-08-03 $40,364,000
6747158 Efficient process for the preparation of a factor Xa inhibitor Hui Li, Luigi Anzalone, Fuqiang Jin, Jung-Hui Sun, Lucius Rossano +3 more 2004-06-08 $72,534,000
6667332 Efficient process for the preparation of a factor Xa inhibitor Hui Li, Luigi Anzalone, Fuqiang Jin, Jung-Hui Sun, Christopher A. Teleha +2 more 2003-12-23 $264,546,000
6306886 Crystalline roxifiban Michael Maurin, Philip Ma, Jaan A. Pesti, Lucius Rossano, Randall K. Ward +3 more 2001-10-23 $320,299,000