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

Yuelian Xu — 14 Patents

NENeurogen: 5 patents #46 of 120Top 40%
Novartis Ag: 2 patents #1,923 of 5,128Top 40%
CTCadent Therapeutics: 1 patents #15 of 23Top 70%
EPExithera Pharmaceuticals: 1 patents #9 of 11Top 85%
East Haven, CT: #7 of 122 inventorsTop 6%
Connecticut: #3,210 of 34,797 inventorsTop 10%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Yuelian Xu has been granted 14 US patents while listed as an inventor at Neurogen. The first was granted in 2005 and the most recent in July 2025. Yuelian Xu ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Yuelian Xu in East Haven, CT, US.

Patents per Year

Patents granted per year, 2005 to 2025Bar chart with a peak of 4 patents in 2024.peak 42005: 1 patents20052006: 1 patents20062007: 1 patents20072008: 1 patents20082010: 1 patents20102022: 1 patents20222023: 3 patents20232024: 4 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12358929 NMDA receptor modulators and uses thereof David R. Anderson, Robert A. Volkmann, Frank S. Menniti, Christopher Fanger 2025-07-15
12152014 Therapeutic compounds and compositions Bertrand L. Chenard, Frans L. Stassen, Neil J. Hayward, Zhiyao Teng 2024-11-26
D1018124 Bed lever 2024-03-19
D1012875 Remote control 2024-01-30
D1009833 Remote control 2024-01-02
11807650 NMDA receptor modulators and uses thereof David R. Anderson, Robert A. Volkmann, Frank S. Menniti, Christopher Fanger 2023-11-07 $64,859,000
D997915 Remote control 2023-09-05
11691962 Therapeutic compounds and compositions Bertrand L. Chenard, Frans L. Stassen, Neil J. Hayward, Zhiyao Teng 2023-07-04
11274107 NMDA receptor modulators and uses thereof David R. Anderson, Robert A. Volkmann, Frank S. Menniti, Christopher Fanger 2022-03-15
7851474 Dipiperazinyl ketones and related analogues Linghong Xie, Joseph W. Ochterski, Yang Gao, Bingsong Han, Timothy Caldwell +3 more 2010-12-14
7351826 Aryl acid pyrimidinyl methyl amides, pyridazinyl methyl amides and related compounds Linghong Xie, Bingsong Han 2008-04-01 $2,189,000
7271170 Imidazo-pyrimidines and triazolo-pyrimidines: benzodiazepine receptor ligands Linghong Xie, Bingsong Han, George D. Maynard, Bertrand L. Chenard, Kenneth Shaw +1 more 2007-09-18 $1,024,000
7122546 Imidazol-1-ylmethyl pyridazine derivatives Linghong Xie, Bingsong Han, George D. Maynard 2006-10-17 $2,691,000
6951864 4-imidazol-1-ylmethyl-pyrimidine derivatives Linghong Xie, Bingsong Han, George D. Maynard 2005-10-04 $3,219,000