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

Lingfei Wu — 38 Patents

IBM: 34 patents #2,881 of 70,183Top 5%
UIUniversity Of Illinois: 4 patents #271 of 3,009Top 10%
RIRensselaer Polytechnic Institute: 2 patents #146 of 819Top 20%
Overall (All Time): #84,675 of 4,157,543Top 3%
38 Patents All Time
Lingfei Wu has been granted 38 US patents while listed as an inventor at IBM. The first was granted in 2020 and the most recent in September 2025. Lingfei Wu ranks #84,675 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Lingfei Wu in Linhai, NY, CN.

Patents per Year

Patents granted per year, 2020 to 2025Bar chart with a peak of 15 patents in 2023.peak 152020: 1 patents20202021: 6 patents20212022: 7 patents20222023: 15 patents20232024: 4 patents20242025: 5 patents2025

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1093674 Christmas light set 2025-09-16
D1093675 Christmas light 2025-09-16
12242975 Querying knowledge graphs with sub-graph matching networks Chen Wang 2025-03-04
12211083 System and method for validating product photography Chi Zhang, Xiaochuan Fan, Yong Yang, Xincheng Wang, Shiliang Diao +1 more 2025-01-28
D1058912 Tree shaped lighting decoration 2025-01-21
12182274 Testing adversarial robustness of systems with limited access Pin-Yu Chen, Sijia Liu, Chia-Yu Chen 2024-12-31 $22,533,000
12001896 Unsupervised event extraction Rajarshi Haldar, Yu Deng, Ruchi Mahindru, Shu Tao 2024-06-04 $14,788,000
11966389 Natural language to structured query generation via paraphrasing Vadim Sheinin, Zhiguo Wang, Kun Xu 2024-04-23 $9,522,000
11928156 Learning-based automated machine learning code annotation with graph neural network Dakuo Wang, Xuye Liu, Yi Wang, Chuang Gan, Jing Xu +2 more 2024-03-12 $11,845,000
11853713 Graph similarity analytics Pin-Yu Chen, Chia-Yu Chen, Yada Zhu 2023-12-26 $6,691,000
11836256 Testing adversarial robustness of systems with limited access Pin-Yu Chen, Sijia Liu, Chia-Yu Chen 2023-12-05 $10,759,000
11823013 Text data representation learning using random document embedding Michael J. Witbrock 2023-11-21 $7,457,000
11816136 Natural question generation via reinforcement learning based graph-to-sequence model Yu Chen, Mohammed J. Zaki 2023-11-14 $8,271,000
11809986 Computing graph similarity via graph matching Tengfei Ma 2023-11-07 $6,695,000
11797611 Non-factoid question answering across tasks and domains Wenhao Yu, Yu Deng, Qingkai Zeng, Ruchi Mahindru, Sinem Guven Kaya +1 more 2023-10-24 $9,282,000
11741375 Capturing the global structure of logical formulae with graph long short-term memory Maxwell Crouse, Ibrahim Abdelaziz, Cristina Cornelio, Veronika Thost, Bassem Makni +2 more 2023-08-29 $6,011,000
11727060 Graph analytics using random graph embedding Kun Xu, Wei Zhang 2023-08-15 $8,098,000
11720346 Semantic code retrieval using graph matching Liana L. Fong 2023-08-08 $10,751,000
11704486 Abstract meaning representation parsing with graph translation Jinjun Xiong, Hongyu Gong, Suma Memana Narayana Bhat, Wen-Mei Hwu 2023-07-18 $11,372,000
11687385 Unsupervised event extraction Rajarshi Haldar, Yu Deng, Ruchi Mahindru, Shu Tao 2023-06-27 $4,778,000
11669680 Automated graph based information extraction Tengfei Ma, Tian Gao, Xiaojie Guo 2023-06-06 $14,513,000
11615152 Graph-based event schema induction for information retrieval Rajarshi Haldar, Yu Deng, Ruchi Mahindru, Julia Constanze Hockenmaier, Sinem Guven Kaya 2023-03-28 $13,323,000
11593672 Conversation history within conversational machine reading comprehension Mohammed J. Zaki, Yu-Jin Chen 2023-02-28 $9,133,000
11580322 Scalable attributed graph embedding for large-scale graph analytics 2023-02-14 $15,081,000
11481418 Natural question generation via reinforcement learning based graph-to-sequence model Yu Chen, Mohammed J. Zaki 2022-10-25 $10,001,000