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

Jian Yang

EXExxonMobil: 37 patents #217 of 10,161Top 3%
SBSabic Global Technologies B.V.: 14 patents #46 of 1,595Top 3%
Northwestern University: 10 patents #106 of 3,846Top 3%
The Procter & Gamble: 7 patents #1,857 of 10,133Top 20%
Dow Global Technologies: 4 patents #1,176 of 4,534Top 30%
Rohm And Haas: 4 patents #540 of 2,359Top 25%
SBShpp Global Technologies B.V.: 2 patents #60 of 241Top 25%
SUSouthwest Petroleum University: 1 patents #417 of 1,158Top 40%
GCGem Co.: 1 patents #34 of 74Top 50%
ZCZhejiang Huakang Pharmaceutical Co.: 1 patents #25 of 57Top 45%
ZUZhejiang University: 1 patents #773 of 2,379Top 35%
ZTZhejiang University Of Technology: 1 patents #78 of 280Top 30%
FSFreeescale Semiconductor: 1 patents #2,021 of 3,767Top 55%
Houston, TX: #48 of 21,073 inventorsTop 1%
Texas: #394 of 125,132 inventorsTop 1%
Overall (All Time): #12,772 of 4,157,543Top 1%
106 Patents All Time

Issued Patents All Time

Showing 76–100 of 106 patents

Patent #TitleCo-InventorsDate
9598577 Polycarbonate-polysiloxane copolymer compositions, articles formed therefrom, and methods of manufacture thereof Ramon Groote, James Franklin Hoover, Robert Dirk van de Grampel, Mark Adrianus Johannes van der Mee, Remco Wirtz +1 more 2017-03-21
9587109 Low temperature impact properties in PC-siloxane copolymer blend with black and white color capacity Robert Dirk van de Grampel, Mark Adrianus Johannes van der Mee, Jon M. Malinoski, Niles R. Rosenquist 2017-03-07
9492477 Compositions comprising citrate and applications thereof 2016-11-15
9464145 Metallocenes and catalyst compositions derived therefrom Xiongdong Lian 2016-10-11
9458315 Flame retardant thermoplastic polycarbonate compositions and films made therefrom Ying Li, Yuzhen Xu, Niles R. Rosenquist, Dake Shen 2016-10-04
9279024 Processes using staged hydrogen addition Matthew W. Holtcamp, Celestino M. Perez, JR., Gregory S. Day, Rohan A. Hule 2016-03-08
9260552 Process to produce polymers from pyridyldiamido transition metal complexes and use thereof John R. Hagadorn, Liehpao O. Farng, Patrick J. Palafox, Ian C. Stewart 2016-02-16
9249238 Reversible chain-transfer in polyolefin polymerization with pyridyldiamide catalysts John R. Hagadorn, Patrick J. Palafox 2016-02-02
9200301 Marine streptomyces, pyranosesquiterpene compound, as well as preparation method and applications thereof Lijuan Long, Xinpeng Tian, Jie Li, Xiongming Luo, Zhenxiong Qi +2 more 2015-12-01
9169390 Polycarbonate-siloxane copolymer compositions with improved appearance properties Ding Yu, Shamsul Hairi Salleh, Robert Dirk van de Grampel, Mark Adrianus Johannes van der Mee 2015-10-27
9169391 Polycarbonate composition Andries Jakobus Petrus van Zyl, Robert Dirk van de Grampel, Jong Min Choi 2015-10-27
9145467 Biodegradable photoluminescent polymers Santosh Gautam 2015-09-29
9023923 Flame retardant polycarbonate compositions, methods of manufacture thereof and articles comprising the same Narong An, Shamsul Hairi Salleh, Dake Shen, Chunjie Zhang 2015-05-05
8992967 Poly (diol-co-citrate) hydroxyapatite composite for tissue engineering and orthopaedic fixation devices Guillermo A. Ameer, Hongjin Qiu 2015-03-31
8927661 Flame retardant polycarbonate compositions, methods of manufacture thereof and articles comprising the same Mingfeng Li, Liang Wen, Wei Shan, Yuzhen Xu 2015-01-06
8911720 Poly(diol citrate) elastomers Guillermo A. Ameer, Antonio Webb 2014-12-16
8895649 Flame retardant polycarbonate compositions, methods of manufacture thereof and articles comprising the same Mingfeng Li, Liang Wen, Wei Shan, Yuzhen Xu 2014-11-25
8828370 Hair conditioning composition having higher yield point and higher conversion rate of fatty compound to gel matrix Toshiyuki Okada 2014-09-09
8758796 Functionalizing implantable devices with a poly (diol citrate) polymer Guillermo A. Ameer, Melina R. Kibbe 2014-06-24
8613944 Compositions and methods for separating tissue Minh Tran, Michael W. Palmer, Shou-Jiang Tang 2013-12-24
8574311 Versatile biodegradable elastic polymers featured with dual crosslinking mechanism for biomedical applications Dipendra Gyawali, Minh Tran 2013-11-05
8568765 Poly (diol co-citrate) hydroxyapatite composite for tissue engineering and orthapaedic fixation devices Guillermo A. Ameer, Hongjin Qiu 2013-10-29
8530611 Biodegradable photoluminescent polymers Santosh Gautam 2013-09-10
8404264 Functionalizing implantable devices with a poly (diol citrate) polymer Guillermo A. Ameer 2013-03-26
8179187 Substrate noise passive cancellation method for buck converter Hongwei Zhao, Iven Zheng, Tommy Mao, Waley Li 2012-05-15