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

Joseph Han — 12 Patents

QUQuantumscape: 12 patents #7 of 58Top 15%
Redwood City, CA: #844 of 5,061 inventorsTop 20%
California: #51,404 of 386,348 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Joseph Han has been granted 12 US patents while listed as an inventor at Quantumscape. The first was granted in 2015 and the most recent in December 2019. Joseph Han ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Joseph Han in Redwood City, CA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
10511012 Protective coatings for conversion material cathodes Rainer Fasching, Jon Shan, Ghyrn E. Loveness, Eric Tulsky, Timothy P. Holme 2019-12-17
10116003 Metal sulfide anolytes for electrochemical cells Marie A. Mayer 2018-10-30
10056609 Solid state energy storage devices Timothy P. Holme, Rainer Fasching, Weston Arthur Hermann, Friedrich B. Prinz, Phil Reilly +1 more 2018-08-21
10008736 Method for forming and processing antiperovskite material doped with aluminum material Adrian Winoto, Anna Choi, Will Hudson, Tim Holme, Cheng-Chieh Chao 2018-06-26
9859560 Electrode materials with mixed particle sizes Tim Holme, Ken Desmond, Weston Arthur Hermann, Zhebo Chen 2018-01-02
9786905 Iron, fluorine, sulfur compounds for battery cell cathodes Timothy P. Holme, Weston Arthur Hermann, Rainer Fasching, Bradley O. Stimson, Cheng-Chieh Chao 2017-10-10
9692039 Nanostructured materials for electrochemical conversion reactions Timothy P. Holme, Jagdeep Singh, Rainer Fasching, Weston Arthur Hermann, Cheng-Chieh Chao +2 more 2017-06-27
9640793 Nanostructured materials for electrochemical conversion reactions Timothy P. Holme, Jagdeep Singh, Rainer Fasching, Weston Arthur Hermann, Cheng-Chieh Chao +2 more 2017-05-02
9543564 Protective coatings for conversion material cathodes Rainer Fasching, Jon Shan, Ghyrn E. Loveness, Eric Tulsky, Timothy P. Holme 2017-01-10
9293255 Solid state energy storage devices Tim Holme, Friedrich B. Prinz, Weston Arthur Hermann, Rainer Fasching 2016-03-22
9246158 Nanostructured materials for electrochemical conversion reactions Timothy P. Holme, Jagdeep Singh, Rainer Fasching, Weston Arthur Hermann, Cheng-Chieh Chao +2 more 2016-01-26
9087645 Solid state energy storage devices Tim Holme, Friedrich B. Prinz, Weston Arthur Hermann, Rainer Fasching 2015-07-21