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

Yansong Gu — 27 Patents

EDEmpire Technology Development: 12 patents #46 of 547Top 9%
Pfizer: 7 patents #741 of 5,153Top 15%
ACAmerican Cyanamid: 6 patents #239 of 1,554Top 20%
Bellevue, WA: #378 of 6,950 inventorsTop 6%
Washington: #3,049 of 76,902 inventorsTop 4%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
Yansong Gu has been granted 27 US patents while listed as an inventor at Empire Technology Development. The first was granted in 1999 and the most recent in February 2019. Yansong Gu ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Yansong Gu in Bellevue, WA, US.

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10197496 Real-time monitoring of material composition for quality control 2019-02-05
10114008 Methods and devices for high throughput screening of conditions affecting stem cell differentiation 2018-10-30
10054550 Spectroscopic determination of optical properties of gemstones 2018-08-21
10024833 Quality control of dairy products using chromatic profiles 2018-07-17
10017651 Composition of hydrophilic painted surface 2018-07-10
9168316 Methods for treating obesity Hongzhe Li 2015-10-27
9102914 3D trophoblast matrix for preparing organ-specific stem cells 2015-08-11
9095142 Lignin derivatives having polycations and uses thereof 2015-08-04
9034640 Bioreactor for controlling cellular growth Marvi A. Matos, William B. Carlson, Ivan Vesely 2015-05-19
8980852 Methods for treating obesity Hongzho Li 2015-03-17
8907045 Biocompatible adhesive polymers Josef Peter Klein, Floyd Brian Karp, Roger A. Sahm 2014-12-09
8889403 Bioreactor for engineered tissue Marvi A. Matos, William B. Carlson, Ivan Vesely 2014-11-18
8691284 Fluorinated block co-polymers Josef Peter Klein, Floyd Brian Karp, Roger A. Sahm, Luisa Mayorga Szott 2014-04-08
8541556 Lignin derivatives and uses thereof 2013-09-24
7691842 Tricyclic 6-alkylidene-penems as β-lactamase inhibitors Aranapakam Mudumbai Venkatesan, Tarek Suhayl Mansour, Takao Abe, Ado Mihira, Atul Agarwal +3 more 2010-04-06
7332506 Substituted-3-indolyl-4-piperidino-alkyl heterocycles for the treatment of depression Aranapakam Mudumbai Venkatesan, Jamie Davis 2008-02-19 $63,300,000
7235569 Piperidinyl indole and tetrohydropyridinyl indole derivatives and method of their use Aranapakam Mudumbai Venkatesan, Osvaldo Dos Santos 2007-06-26 $141,462,000
7148235 Substituted-3-indolyl-4-piperidino-alkyl heterocycles for the treatment of depression Aranapakam Mudumbai Venkatesan, Jamie Davis 2006-12-12 $89,011,000
7018997 Tricyclic 6-alkylidene-penems as β-lactamase inhibitors Aranapakam Mudumbai Venkatesan, Tarek Suhayl Mansour, Takao Abe, Ado Mihira, Atul Agarwal +3 more 2006-03-28 $49,696,000
6939870 Substituted-3-indolyl-4-piperidino-alkyl heterocycles for the treatment of depression Aranapakam Mudumbai Venkatesan, Jamie Davis 2005-09-06 $70,874,000
6667303 Aryl substituted 1,4-diazepanes and method of use thereof Jeffrey Claude Pelletier 2003-12-23 $192,002,000
6548524 Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydroxamic acids as matrix metalloproteinase and TACE inhibitors Jeremy Levin, Arie Zask, Jay D. Albright, Xuemei Du 2003-04-15
6534491 Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydroxamic acids as matrix metalloproteinase and tace inhibitors Jeremy Levin, Arie Zask, Jay D. Albright, Xuemei Du 2003-03-18
6498167 Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydroxamic acids as matrix metalloproteinase and tace inhibitors Jeremy Levin, Arie Zask, Jay D. Albright, Xuemei Du 2002-12-24
6228869 Ortho-sulfonamido bicyclic hydroxamic acids as matrix metalloproteinase and TACE inhibitors Jeremy Levin, Arie Zask, Jay D. Albright, Xuemei Du 2001-05-08