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

Joseph E. Payne

ATArcturus Therapeutics: 31 patents #2 of 39Top 6%
NDNitto Denko: 17 patents #166 of 2,479Top 7%
Merck: 4 patents #2,506 of 9,382Top 30%
San Diego, CA: #609 of 23,606 inventorsTop 3%
California: #7,167 of 386,348 inventorsTop 2%
Overall (All Time): #48,251 of 4,157,543Top 2%
53 Patents All Time

Issued Patents All Time

Showing 26–50 of 53 patents

Patent #TitleCo-InventorsDate
10195145 Method for treating fibrosis using siRNA and a retinoid-lipid drug carrier Yoshiro Niitsu, Victor Knopov, Richard P. Witte, Mohammad Ahmadian, Loren A. Perelman +9 more 2019-02-05
10196637 Retinoid-lipid drug carrier Yoshiro Niitsu, Victor Knopov, Richard P. Witte, Mohammad Ahmadian, Loren A. Perelman +13 more 2019-02-05
10100004 Compounds for targeting drug delivery and enhancing siRNA activity Yoshiro Niitsu, John A. Gaudette, Zheng Hou, Victor Knopov, Richard P. Witte +4 more 2018-10-16
10000447 Compounds for targeting drug delivery and enhancing siRNA activity Yoshiro Niitsu, John A. Gaudette, Zheng Hou, Victor Knopov, Richard P. Witte +4 more 2018-06-19
9982259 Transthyretin allele selective UNA oligomers for gene silencing Kiyoshi Tachikawa, Padmanabh Chivukula 2018-05-29
9962449 MultiLigand agent for drug delivery Padmanabh Chivukula, Steven P. Tanis 2018-05-08
9963424 Cationic lipids for therapeutic agent delivery formulations Yoshiro Niitsu, Victor Knopov, Zheng Hou, John A. Gaudette, Violetta Akopian +6 more 2018-05-08
9951002 Ionizable cationic lipid for RNA delivery Padmanabh Chivukula 2018-04-24
9896413 Ionizable cationic lipid for RNA delivery Padmanabh Chivukula 2018-02-20
9856475 Formulations for treating amyloidosis Kiyoshi Tachikawa, Padmanabh Chivukula 2018-01-02
9850202 Ionizable cationic lipid for RNA delivery Padmanabh Chivukula 2017-12-26
9834510 Aromatic ionizable cationic lipid Padmanabh Chivukula, Steven P. Tanis 2017-12-05
9670152 Ionizable cationic lipid for RNA delivery Padmanabh Chivukula 2017-06-06
9593077 Ionizable cationic lipid for RNA delivery Padmanabh Chivukula 2017-03-14
9580711 Lipid particles with asymmetric cationic lipids for RNA delivery Padmanabh Chivukula, David Webb 2017-02-28
9567296 Ionizable cationic lipid for RNA delivery Padmanabh Chivukula 2017-02-14
9456984 Method for treating fibrosis using siRNA and a retinoid-lipid drug carrier Yoshiro Niitsu, Victor Knopov, Richard P. Witte, Mohammad Ahmadian, Loren A. Perelman +9 more 2016-10-04
9393315 Compounds for targeting drug delivery and enhancing siRNA activity Yoshiro Niitsu, John A. Gaudette, Zheng Hou, Victor Knopov, Richard P. Witte +4 more 2016-07-19
9365610 Asymmetric ionizable cationic lipid for RNA delivery Padmanabh Chivukula, David Webb 2016-06-14
9308267 Lipids for therapeutic agent delivery formulations John A. Gaudette, Zheng Hou, Mohammad Ahmadian, Lei Yu, Victor Knopov +6 more 2016-04-12
9242001 Cationic lipids for therapeutic agent delivery formulations Yoshiro Niitsu, Victor Knopov, Zheng Hou, John A. Gaudette, Violetta Akopian +6 more 2016-01-26
9011903 Cationic lipids for therapeutic agent delivery formulations Yoshiro Niitsu, Victor Knopov, Zheng Hou, John A. Gaudette, Violetta Akopian +6 more 2015-04-21
8741867 Retinoid-liposomes for treating fibrosis Yoshiro Niitsu, Victor Knopov, Richard P. Witte, Mohammad Ahmadian, Loren A. Perelman +9 more 2014-06-03
8664376 Retinoid-liposomes for enhancing modulation of HSP47 expression Yoshiro Niitsu, Victor Knopov, Richard P. Witte, Mohammad Ahmadian, Loren A. Perelman +9 more 2014-03-04
8609852 Thiazolyl mGluR5 antagonists and methods for their use Nicholas D. P. Cosford, Thomas Jon Seiders, Jeffrey Roger Roppe, Dehua Huang, Nicholas D. Smith +7 more 2013-12-17