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USPTO Patent Rankings Data through Dec 31, 2025
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Sheng Yao — 13 Patents

Delphi Technologies: 9 patents #304 of 4,124Top 8%
DLDelphi Technologies Ip Limited: 2 patents #57 of 322Top 20%
SCSuzhou Tpri Ener & Enviro Tech Co.: 1 patents #17 of 26Top 70%
Troy, MI: #276 of 2,712 inventorsTop 15%
Michigan: #7,031 of 86,293 inventorsTop 9%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Sheng Yao has been granted 13 US patents while listed as an inventor at Delphi Technologies. The first was granted in 2007 and the most recent in January 2024. Sheng Yao ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Sheng Yao in Troy, MI, US.

Patents per Year

Patents granted per year, 2007 to 2024Bar chart with a peak of 3 patents in 2011.peak 32007: 1 patents20072010: 1 patents20102011: 3 patents20112012: 1 patents20122017: 2 patents20172018: 1 patents20182020: 2 patents20202023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11885869 Smart automatic frequency control apparatus based on digital control Shangmin Sun, Yu-Wen Hu, Tao Wang, Xibin Yin 2024-01-30
11851269 Dredging device Min Chen, Xiaohua Wang, Baokang Chen, Junwu Zhao, Zhenfeng Mei +10 more 2023-12-26
10697926 Sensor material and gas sensor element and gas sensor derived therefrom Da Yu Wang, David M. Racine 2020-06-30
10634641 Combination NOx and Oxygen sensor with common gas chamber Da Yu Wang, David M. Racine 2020-04-28
9863907 Electrochemical detection system and method of operation Da Yu Wang, David M. Racine 2018-01-09
9823216 Sensor material and gas sensor element and gas sensor derived therefrom Da Yu Wang, David M. Racine 2017-11-21
9778219 Electrochemical detection system and method of operation Da Yu Wang, David M. Racine 2017-10-03
8103458 Exhaust gas sensing system and method for determining concentrations of exhaust gas constituents Da Yu Wang, David D. Cabush, Walter T. Symons, Robert Farhat 2012-01-24
8051700 Exhaust gas sensor and method for determining concentrations of exhaust gas constituents Da Yu Wang, Walter T. Symons, Robert Farhat 2011-11-08
7975537 Systems and methods for sensing an ammonia concentration in exhaust gases Da Yu Wang 2011-07-12
7964072 Sensor material and gas sensor element and gas sensor derived therefrom Da Yu Wang, Thomas M. Brunette, Elizabeth Briggs, Raymond L. Bloink, David D. Cabush 2011-06-21
7722749 Gas sensor and method for forming same Da Yu Wang, Walter T. Symons, Robert Farhat, Joachim Kupe 2010-05-25
7294252 NOx sensor and methods of using the same Da Yu Wang, Walter T. Symons, Robert Farhat, Joachim Kupe 2007-11-13

Frequent Collaborators

Da Yu Wang11 shared
David M. Racine5 shared
Walter T. Symons4 shared
Robert Farhat4 shared
Joachim Kupe2 shared
David D. Cabush2 shared

Nearby-Ranked Inventors

Jianping Shen13
Eric John Telfeyan13
George R. Breiwa, III13
Thomas Sugar13
Andrew Howley13
Howard Halpern13
Po-Yuan Wang13
Douglas Vanesko13
Tanuj Trivedi13