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USPTO Patent Rankings Data through Dec 31, 2025
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Amy Beth Dounay — 21 Patents

Pfizer: 21 patents #140 of 5,153Top 3%
Colorado Springs, CO: #115 of 2,971 inventorsTop 4%
Colorado: #1,830 of 40,980 inventorsTop 5%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Amy Beth Dounay has been granted 21 US patents while listed as an inventor at Pfizer. The first was granted in 2012 and the most recent in April 2024. Amy Beth Dounay ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Amy Beth Dounay in Colorado Springs, CO, US.

Patents per Year

Patents granted per year, 2012 to 2024Bar chart with a peak of 4 patents in 2015.peak 42012: 1 patents20122013: 2 patents2014: 1 patents20142015: 4 patents2016: 2 patents20162017: 3 patents2018: 4 patents20182019: 1 patents2020: 1 patents20202021: 1 patents2024: 1 patents2024

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11964961 Heteroaromatic compounds and their use as dopamine D1 ligands Michael Aaron Brodney, Jennifer Elizabeth Davoren, Ivan Viktorovich Efremov, David Lawrence Firman Gray, Michael Eric Green +6 more 2024-04-23 $398,665,000
11014909 Heteroaromatic compounds and their use as dopamine D1 ligands Michael Aaron Brodney, Jennifer Elizabeth Davoren, Ivan Viktorovich Efremov, David Lawrence Firman Gray, Michael Eric Green +6 more 2021-05-25 $425,301,000
10696658 Heteroaromatic compounds and their use as dopamine D1 ligands Michael Aaron Brodney, Jennifer Elizabeth Davoren, Ivan Viktorovich Efremov, David Lawrence Firman Gray, Michael Eric Green +6 more 2020-06-30 $597,435,000
10421744 Heteroaromatic compounds and their use as dopamine D1 ligands Michael Aaron Brodney, Jennifer Elizabeth Davoren, Ivan Viktorovich Efremov, David Lawrence Firman Gray, Michael Eric Green +6 more 2019-09-24 $287,330,000
10093655 Heteroaromatic compounds and their use as dopamine D1 ligands Michael Aaron Brodney, Jennifer Elizabeth Davoren, Ivan Viktorovich Efremov, David Lawrence Firman Gray, Michael Eric Green +6 more 2018-10-09 $408,783,000
10077272 Heteroaromatic compounds and their use as dopamine D1 ligands David Lawrence Firman Gray, Lei Zhang, Jennifer Elizabeth Davoren, Ivan Viktorovich Efremov, Chewah Lee +4 more 2018-09-18 $396,134,000
9868744 Heteroaromatic compounds and their use as dopamine D1 ligands David Lawrence Firman Gray, Lei Zhang, Jennifer Elizabeth Davoren, Ivan Viktorovich Efremov, Chewah Lee +4 more 2018-01-16 $592,962,000
9856263 Heteroaromatic compounds and their use as dopamine D1 ligands David Lawrence Firman Gray, Jennifer Elizabeth Davoren, Ivan Viktorovich Efremov, Scot Richard Mente, Chakrapani Subramanyam 2018-01-02 $562,360,000
9822097 Heteroaromatic compounds and their use as dopamine D1 ligands Michael Aaron Brodney, Jennifer Elizabeth Davoren, Ivan Viktorovich Efremov, David Lawrence Firman Gray, Michael Eric Green +6 more 2017-11-21 $292,923,000
9688698 Heteroaromatic compounds and their use as dopamine D1 ligands David Lawrence Firman Gray, Lei Zhang, Jennifer Elizabeth Davoren, Ivan Viktorovich Efremov, Scot Richard Mente +1 more 2017-06-27 $681,026,000
9617275 Heteroaromatic compounds and their use as dopamine D1 ligands Jotham Wadsworth Coe, John Arthur Allen, Jennifer Elizabeth Davoren, Ivan Viktorovich Efremov, David Lawrence Firman Gray +9 more 2017-04-11 $241,476,000
9527843 Heteroaromatic compounds and their use as dopamine D1 ligands Jennifer Elizabeth Davoren, Ivan Viktorovich Efremov, David Lawrence Firman Gray, Scot Richard Mente, Steven Victor O'Neil +3 more 2016-12-27 $413,344,000
9527831 Heteroaromatic compounds and their use as dopamine D1 ligands Michael Aaron Brodney, Jennifer Elizabeth Davoren, Ivan Viktorovich Efremov, David Lawrence Firman Gray, Michael Eric Green +6 more 2016-12-27 $413,344,000
9139561 Heteroaromatic compounds and their use as dopamine D1 ligands Michael Aaron Brodney, Jennifer Elizabeth Davoren, Ivan Viktorovich Efremov, David Lawrence Firman Gray, Michael Eric Green +6 more 2015-09-22 $161,915,000
9133190 Heteroaromatic compounds and their use as dopamine D1 ligands Jennifer Elizabeth Davoren, Ivan Viktorovich Efremov, David Lawrence Firman Gray, Scot Richard Mente, Steven Victor O'Neil +3 more 2015-09-15 $290,120,000
9107923 Heteroaromatic compounds and their use as dopamine D1 ligands Michael Aaron Brodney, Jennifer Elizabeth Davoren, Ivan Viktorovich Efremov, David Lawrence Firman Gray, Michael Eric Green +6 more 2015-08-18 $621,732,000
8933095 KAT II inhibitors Laura Ann McAllister, Vinod Parikh, Suobao Rong, Patrick Robert Verhoest 2015-01-13 $137,387,000
8822494 Heteroaromatic compounds and their use as dopamine D1 ligands Jennifer Elizabeth Davoren, Ivan Viktorovich Efremov, David Lawrence Firman Gray, Scot Richard Mente, Steven Victor O'Neil +3 more 2014-09-02 $96,406,000
8598200 KAT II inhibitors Laura Ann McAllister, Vinod Parikh, Suobao Rong, Patrick Robert Verhoest 2013-12-03 $216,064,000
8487104 KAT II inhibitors Christopher John Helal, Jamison Bryce Tuttle, Patrick Robert Verhoest 2013-07-16 $331,538,000
8183238 Bicyclic and tricyclic compounds as KAT II inhibitors Michelle Marie Claffey, Matthew Merrill Hayward, Suobao Rong, Patrick Robert Verhoest, Jamison Bryce Tuttle +1 more 2012-05-22 $139,115,000