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

Zhonghua Lu — 7 Patents

3M: 7 patents #2,219 of 11,543Top 20%
Woodbury, MN: #503 of 1,562 inventorsTop 35%
Minnesota: #10,472 of 52,454 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Zhonghua Lu has been granted 7 US patents while listed as an inventor at 3M. The first was granted in 2005 and the most recent in May 2024. Zhonghua Lu ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Zhonghua Lu in Woodbury, MN, US.

Patents per Year

Patents granted per year, 2005 to 2024Bar chart with a peak of 1 patents in 2005.peak 12005: 1 patents20052006: 1 patents20062008: 1 patents20082012: 1 patents20122014: 1 patents20142017: 1 patents20172024: 1 patents2024

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11985805 Thermally conductive electromagnetically absorptive material Badri Veeraraghavan, Joel S. Peiffer, Jeffrey A. Tostenrude, Jaewon Kim, Zulfiqar A. Khan +1 more 2024-05-14 $54,368,000
9601771 High voltage cathode compositions for lithium-ion batteries Kevin W. Eberman 2017-03-21 $25,600,000
8685565 Cathode compositions for lithium-ion batteries Jeffrey R. Dahn 2014-04-01 $27,633,000
8241791 Cathode compositions for lithium-ion batteries Jeffrey R. Dahn 2012-08-14 $20,974,000
7368071 Cathode compositions for lithium ion batteries Jeffrey R. Dahn 2008-05-06 $20,632,000
7078128 Cathode compositions for lithium-ion batteries Jeffrey R. Dahn 2006-07-18 $13,298,000
6964828 Cathode compositions for lithium-ion batteries Jeffrey R. Dahn 2005-11-15 $38,342,000