Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Feifei Lin — 7 Patents

Dow Corning: 3 patents #504 of 1,768Top 30%
Midland, MI: #674 of 2,814 inventorsTop 25%
Michigan: #13,705 of 86,293 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Feifei Lin has been granted 7 US patents while listed as an inventor at Dow Corning. The first was granted in 2001 and the most recent in July 2023. Feifei Lin ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Feifei Lin in Midland, MI, US.

Patents per Year

Patents granted per year, 2001 to 2023Bar chart with a peak of 2 patents in 2022.peak 22001: 1 patents20012002: 1 patents20022003: 1 patents20032014: 1 patents20142022: 2 patents20222023: 1 patents2023

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D992931 Multifunctional pillow for pregnant women 2023-07-25
D971516 Washable diaper for female dogs 2022-11-29
D971517 Washable diaper for male dogs 2022-11-29
8853372 Saccharide siloxanes stable in aqueous environments and methods for the preparation and use of such saccharide siloxanes James A. Beck, Lylenette Canfield, Michael Salvatore Ferritto, Eric Jude Joffre, Mark Keinath +1 more 2014-10-07 $28,251,000
6607717 Silicon based quaternary ammonium functional compositions and their applications Bethany K. Johnson, John Joseph Kennan 2003-08-19 $65,600,000
6403163 Method of treating surfaces with organosilicon water repellent compositions Paul D. Fisher, Lori Ann Stark-Kasley 2002-06-11
6323268 Organosilicon water repellent compositions Paul D. Fisher, Lori Ann Stark-Kasley 2001-11-27 $27,878,000