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USPTO Patent Rankings Data through Dec 31, 2025
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Yan Liu — 57 Patents

DIDionex: 44 patents #3 of 171Top 2%
Toyota: 3 patents #8,470 of 26,838Top 35%
Ebay: 2 patents #1,016 of 2,086Top 50%
CACapitalbio: 1 patents #72 of 151Top 50%
OFOhio State Innovation Foundation: 1 patents #441 of 979Top 50%
TUTsinghua University: 1 patents #1,221 of 2,815Top 45%
DTDalian University Of Technology: 1 patents #429 of 1,277Top 35%
Palo Alto, CA: #298 of 9,675 inventorsTop 4%
California: #6,412 of 386,348 inventorsTop 2%
Overall (All Time): #42,642 of 4,157,543Top 2%
57 Patents All Time
Yan Liu has been granted 57 US patents while listed as an inventor at Dionex. The first was granted in 2000 and the most recent in September 2025. Yan Liu ranks #42,642 of 4,157,543 US inventors in our database (top 1.0%). Patent records list Yan Liu in Palo Alto, CA, US.

Issued Patents All Time

Showing 1–25 of 57 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12405254 Low temperature oligosaccharide analytical system and method Tian Tian 2025-09-02
12350651 Mesoporous support-immobilized metal oxide-based nanoparticles Liang-Shih Fan, Lang Qin, Zhuo Cheng 2025-07-08
12247307 Configuration for ultra high pressure electrolytic eluent generators Zhongqing Lu, Angelo Rubero, Rong Lin 2025-03-11
12130269 Fast startup ion chromatography system and methods Kannan Srinivasan, Mrinal Sengupta, Christopher A. Pohl, Nebojsa Avdalovic 2024-10-29
11625238 Dependency lock in CICD pipelines Naitian Liu, Gaoxin Dai, Liyong Cheng 2023-04-11 $44,539,000
D968936 Cable tie — 2022-11-08
D968944 Cable clip — 2022-11-08
11396020 Integrated microfluidic device for target amplification and microarray detection Guohao Zhang, Jiang Zhu, Zhengde Feng, Hongju Guo, Jian Gao +2 more 2022-07-26
D935309 Cable holder — 2021-11-09
D935308 Cable holder — 2021-11-09
11137998 Dependency lock in CICD pipelines Naitian Liu, Gaoxin Dai, Liyong Cheng 2021-10-05 $72,872,000
11105782 Fast startup ion chromatography system and methods Kannan Srinivasan, Mrinal Sengupta, Christopher A. Pohl, Nebojsa Avdalovic 2021-08-31
10877005 Method of measuring an analyte with a reductive detection waveform Jun Cheng 2020-12-29
10724668 Reinforcing connecting assembly for water pipes — 2020-07-28
9938167 Device for sea water desalination and power generation Xiaohui SU, Guang Zhao 2018-04-10
9645124 Large capacity acid or base generator and method of use Hamish Small, Nebojsa Avdalovic 2017-05-09
9624588 Multi-component eluent generating system and method Petr Jandik, Christopher A. Pohl 2017-04-18
9283495 Capillary ion chromatography Victor Manuel Berber Barreto, Christopher A. Pohl, Nebojsa Avdalovic 2016-03-15
9188573 Multichannel ion chromatography system and method Glenn M. Kuse, Victor Manuel Berber Barreto, Gary L. Gleave, Christopher A. Pohl, William Dale Case +2 more 2015-11-17
9086426 Multi-component eluent generating system and method Petr Jandik, Christopher A. Pohl 2015-07-21
8802010 Ion chromatography systems with flow-delay eluent recycle Kannan Srinivasan, Christopher A. Pohl, Sheetal Bhardwaj, Zhongqing Lu 2014-08-12
8802011 Ion chromatography systems with flow-delay eluent recycle Kannan Srinivasan, Christopher A. Pohl, Sheetal Bhardwaj, Zhongqing Lu 2014-08-12
8784655 Ion chromatography system using catalytic gas elimination Christopher A. Pohl, Nebojsa Avdalovic, John M. Riviello, Archava Siriraks 2014-07-22
8659896 Cooling apparatuses and power electronics modules Ercan Mehmet Dede 2014-02-25 $1,069,000
8647576 Electrolytic eluent generator and method of use Nebojsa Avdalovic 2014-02-11

Nearby-Ranked Inventors

Keith Harry Nothacker57
Tomoyuki Nishikawa57
Ross G. Clark57
James W. Rosthauser57
Amit Verma57
Rafi Ahmed57
Craig Robertson57
Toshiyuki Nomura57
Woong-il Choi57