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

Xi Li — 35 Patents

IBM: 29 patents #3,540 of 70,183Top 6%
CTChangsha University Of Science And Technology: 2 patents #25 of 194Top 15%
QTQingdao University Of Technology: 2 patents #108 of 480Top 25%
Overall (All Time): #96,288 of 4,157,543Top 3%
35 Patents All Time
Xi Li has been granted 35 US patents while listed as an inventor at IBM. The first was granted in 2009 and the most recent in August 2024. Xi Li ranks #96,288 of 4,157,543 US inventors in our database (top 2.3%). Patent records list Xi Li in Dublin, NY, IE.

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1039099 Float 2024-08-13
11549225 Device for detecting compaction and shear strength characteristics of asphalt mixture during construction compaction Guoping QIAN, Huanan Yu, Changyun Shi, Xiangbing GONG, Jun Cai +1 more 2023-01-10
11221286 Method for detecting compaction and shear strength characteristics of asphalt mixture during construction compaction Guoping QIAN, Huanan Yu, Changyun Shi, Xiangbing GONG, Jun Cai +1 more 2022-01-11
D931104 Decanter 2021-09-21
10895087 Fabricated self-resilient energy-dissipation double-steel-plate slotted shear wall structure Ben Mou, Jijun Miao 2021-01-19
10633851 Assembled self-recovery circular concrete-filled steel-tube composite joint Ben Mou, Peng Feng 2020-04-28
9659267 Cohort cost analysis and workload migration Jesus Alberto Omaña Iglesias, Patrick J. O'Sullivan, James C. Thorburn 2017-05-23 $2,171,000
9495651 Cohort manipulation and optimization Patrick J. O'Sullivan, James C. Thorburn, Jesus Alberto Omaña Iglesias 2016-11-15 $2,170,000
9053956 Trench capacitor with spacer-less fabrication process Chengwen Pei, Geng Wang 2015-06-09 $3,292,000
9013008 Semiconductor structures and methods of manufacturing the same Viorel Ontalus 2015-04-21 $6,169,000
8901005 Method for simultaneously forming features of different depths in a semiconductor substrate Habib Hichri, Richard S. Wise 2014-12-02 $2,384,000
8829612 Method of forming asymmetric spacers and methods of fabricating semiconductor device using asymmetric spacers Kangguo Cheng, Richard S. Wise 2014-09-09 $5,167,000
8765491 Shallow trench isolation recess repair using spacer formation process Ming Cai, Frank D. Tamweber 2014-07-01 $3,868,000
8604564 Semiconductor structures and methods of manufacturing the same Viorel Ontalus 2013-12-10 $5,756,000
8492280 Method for simultaneously forming features of different depths in a semiconductor substrate Habib Hichri, Richard S. Wise 2013-07-23 $2,085,000
8455327 Trench capacitor with spacer-less fabrication process Chengwen Pei, Geng Wang 2013-06-04 $4,195,000
8299573 Trench capacitor Chengwen Pei, Geng Wang 2012-10-30
8278164 Semiconductor structures and methods of manufacturing the same Viorel Ontalus 2012-10-02 $13,900,000
8021945 Bottle-shaped trench capacitor with enhanced capacitance Russell H. Arndt, Kangguo Cheng, Richard O. Henry, Jinghong Li 2011-09-20 $5,575,000
8008160 Method and structure for forming trench DRAM with asymmetric strap Kangguo Cheng, Richard S. Wise 2011-08-30 $4,619,000
7919379 Dielectric spacer removal Eduard A. Cartier, Rashmi Jha, Sivananda K. Kanakasabapathy, Renee T. Mo, Vijay Narayanan +6 more 2011-04-05 $6,033,000
7892928 Method of forming asymmetric spacers and methods of fabricating semiconductor device using asymmetric spacers Kangguo Cheng, Richard S. Wise 2011-02-22 $3,876,000
7893480 Trench memory with self-aligned strap formed by self-limiting process Kangguo Cheng, Johnathan E. Faltermeier 2011-02-22 $3,876,000
7888722 Trench capacitors and memory cells using trench capacitors Kangguo Cheng 2011-02-15 $3,434,000
7858485 Structure and method for manufacturing trench capacitance Huilong Zhu, Babar A. Khan, Joyce C. Liu, Thomas A. Wallner 2010-12-28 $5,922,000