Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Yanxin Shen — 4 Patents in 2021

ASAltria Client Services: 3 patents #33 of 190Top 20%
UCU.S. Smokeless Tobacco Company: 1 patents #2 of 10Top 20%
Forest Meadow Mobile Home Park, VA: #2 of 19 inventorsTop 15%
Virginia: #217 of 4,020 inventorsTop 6%
Overall (2021): #37,141 of 548,734Top 7%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11174490 Tobacco plants exhibiting altered photosynthesis and methods of making and using Dongmei Xu 2021-11-16
11104912 Compositions and methods for producing tobacco plants and products having reduced or eliminated suckers Dongmei Xu, Jesse Frederick, Chengalrayan Kudithipudi, James Arthur Strickland, Jaemo Yang 2021-08-31
11034969 Plant comprising recombinant polynucleotides encoding a pigment regulatory transcription factor with a tissue-preferred promoter Chengalrayan Kudithipudi, Raja Payyavula, Dong Qi 2021-06-15
11000059 Nicotiana nucleic acid molecules and uses thereof Dongmei Xu, Mark T. Nielsen 2021-05-11