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

Yan Helen Sun — 36 Patents

ASAltria Client Services: 33 patents #39 of 418Top 10%
UCU.S. Smokeless Tobacco Company: 3 patents #20 of 52Top 40%
Midlothian, VA: #30 of 917 inventorsTop 4%
Virginia: #501 of 34,511 inventorsTop 2%
Overall (All Time): #91,273 of 4,157,543Top 3%
36 Patents All Time

Issued Patents All Time

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
10384816 Polymer encased smokeless tobacco products Andrew Nathan Carroll, Shannon Maxwell Black, William J. Burke, Christopher Joseph DiNovi, David Phillips +2 more 2019-08-20
10306916 Product portion enrobing machines and methods Andrew Nathan Carroll, Shannon Maxwell Black, William J. Burke, Robert Smith 2019-06-04
10258076 Fiber-wrapped smokeless tobacco product Andrew Nathan Carroll, Shannon Maxwell Black, William J. Burke 2019-04-16
10039309 Pouch material for smokeless tobacco and tobacco substitute products Andrew Nathan Carroll, Shannon Maxwell Black, William J. Burke 2018-08-07
10028521 Methods and machines for pouching smokeless tobacco and tobacco substitute products Andrew Nathan Carroll, Shannon Maxwell Black, William J. Burke, Christopher Joseph DiNovi, David Phillips +2 more 2018-07-24
9896228 Polymer encased smokeless tobacco products Andrew Nathan Carroll, Shannon Maxwell Black, William J. Burke, Christopher Joseph DiNovi, David Phillips +2 more 2018-02-20
9763473 Fiber-wrapped smokeless tobacco product Andrew Nathan Carroll, Shannon Maxwell Black, William J. Burke 2017-09-19
9693582 Product portion enrobing machines and methods Andrew Nathan Carroll, Shannon Maxwell Black, William J. Burke, Robert Smith 2017-07-04
9462827 Product portion enrobing process and apparatus, and resulting products Andrew Nathan Carroll, Shannon Maxwell Black, William J. Burke, Robert Smith 2016-10-11
9414624 Fiber-wrapped smokeless tobacco product Andrew Nathan Carroll, Shannon Maxwell Black, William J. Burke 2016-08-16
9307787 Tobacco granules and method of producing tobacco granules Frank Scott Atchley 2016-04-12