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

Yuri Freeman — 16 Patents

KEKemet Electronics: 16 patents #18 of 180Top 10%
Simpsonville, SC: #102 of 1,013 inventorsTop 15%
South Carolina: #831 of 15,501 inventorsTop 6%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Yuri Freeman has been granted 16 US patents while listed as an inventor at Kemet Electronics. The first was granted in 2010 and the most recent in March 2024. Yuri Freeman ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Yuri Freeman in Simpsonville, SC, US.

Patents per Year

Patents granted per year, 2010 to 2024Bar chart with a peak of 4 patents in 2012.peak 42010: 2 patents20102012: 4 patents20122013: 3 patents20132015: 1 patents20152018: 1 patents20182019: 2 patents20192020: 1 patents20202021: 1 patents20212024: 1 patents2024

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11929215 Wire to anode connection Christian Guerrero, Jeffrey Poltorak, Steve C. Hussey, Chris Stolarski 2024-03-12
11120949 Wire to anode connection Christian Guerrero, Jeffrey Poltorak, Steve C. Hussey, Chris Stolarski 2021-09-14
10777362 Method to reduce anode lead wire embrittlement in capacitors Steven C. Hussey, Christian Guerrero, Chris Stolarski, Jeffrey N. Kelly, Philip M. Lessner +2 more 2020-09-15
10290429 Wire to anode connection Christian Guerrero, Jeffrey Poltorak, Steve C. Hussey, Chris Stolarski 2019-05-14 $13,270,000
RE47373 Utilization of moisture in hermetically sealed solid electrolytic capacitors and capacitors made thereof Qingping Chen, Steven C. Hussey 2019-04-30
10062519 Tantalum capacitor with polymer cathode Steven C. Hussey, Jimmy Dale Cisson, Philip M. Lessner 2018-08-28 $19,769,000
9147530 Hermetically sealed polymer capacitors with high stability at elevated temperatures Steven C. Hussey, Philip M. Lessner, Qingping Chen, Javaid Qazi 2015-09-29 $1,043,000
8441265 Apparatus and method for screening electrolytic capacitors Jonathan Paulsen, Erik Karlsen Reed 2013-05-14 $2,401,000
8379371 Utilization of moisture in hermetically sealed solid electrolytic capacitor and capacitors made thereof Qingping Chen, Steven C. Hussey 2013-02-19 $3,002,000
8349030 Method for making anodes for high voltage electrolytic capacitors with high volumetric efficiency and stable D.C. leakage Steven C. Hussey, Philip M. Lessner 2013-01-08 $2,394,000
8323361 High voltage and high efficiency polymer electrolytic capacitors Jake Yongjian Qiu, Steven C. Hussey, Philip M. Lessner, Yongjian Qiu 2012-12-04 $1,015,000
8325465 NbO capacitors with improved performance and higher working voltages Philip M. Lessner, Jeffrey Poltorak, Randolph S. Hahn 2012-12-04 $1,015,000
8308825 High volumetric efficiency anodes for electrolytic capacitors Philip M. Lessner, Jeffrey Poltorak, Steven C. Hussey 2012-11-13 $658,000
8310815 High voltage and high efficiency polymer electrolytic capacitors Yongjian Qiu, Steven C. Hussey, Philip M. Lessner 2012-11-13 $658,000
7731893 Method for making anodes for electrolytic capacitor with high volumetric efficiency Philip M. Lessner 2010-06-08
7671603 Screening of electrolytic capacitors 2010-03-02