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

Zhiguo Lu — 4 Patents

ZUZuora: 2 patents #28 of 51Top 55%
EAEaton: 1 patents #1,900 of 3,708Top 55%
Northwestern University: 1 patents #1,629 of 3,846Top 45%
Changsha, CN: #77 of 747 inventorsTop 15%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Zhiguo Lu has been granted 4 US patents while listed as an inventor at Zuora. The first was granted in 2017 and the most recent in June 2025. Zhiguo Lu ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Zhiguo Lu in Changsha, CN.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12333582 Multi-tenant extensible billing system Xinxin Wang, Steven Lotito, Song Cui, Pilar Loren Pickering, Xin Liu +3 more 2025-06-17
11288715 Multi-tenant extensible billing system Xinxin Wang, Steven Lotito, Song Cui, Pilar Loren Pickering, Xin Liu +3 more 2022-03-29 $16,195,000
10077175 Load-adaptive hoisting mechanism Ji Zou, Tian Tian, Bairen Feng, Zuotao Liu 2018-09-18
9673695 System and method for intelligent circuit breaking in adjustable speed drives Xiaoling Li, Huaqiang Li, Robert Fenton, Belly Lei 2017-06-06 $17,067,000