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

Alan Tai — 18 Patents

GE: 10 patents #3,367 of 36,430Top 10%
T(Tata Communications (America): 3 patents #11 of 47Top 25%
DUDiasonics Ultrasound: 2 patents #6 of 17Top 40%
ISItxc Ip Holdings S.A.R.L.: 2 patents #12 of 47Top 30%
Phoenix, AZ: #324 of 6,660 inventorsTop 5%
Arizona: #1,923 of 32,909 inventorsTop 6%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Alan Tai has been granted 18 US patents while listed as an inventor at GE. The first was granted in 1997 and the most recent in November 2021. Alan Tai ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Alan Tai in Phoenix, AZ, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11190638 Detection and prevention of unwanted calls in a telecommunications system Robert Benlolo, Carlos Miguel Miranda, Kumar Thirumalaiappan 2021-11-30
11029400 Methods and system for maintaining polarization of an ultrasound transducer Maxence Borot, Edouard Dacruz, Flavien Daloz, Fan Zheng, Jeremie Barrel +1 more 2021-06-08 $35,958,000
10813620 Method and system for enhanced ultrasound image acquisition using ultrasound patch probes with interchangeable brackets Cynthia Owen, Menachem Halmann 2020-10-27 $9,227,000
10805788 System and method for setting up a call to a roaming party through an over-the-top (OTT) call service Kenneth Burgert 2020-10-13
9808830 Ultrasound transducer and ultrasound imaging system with a variable thickness dematching layer Frederic Lanteri, Scott William Easterbrook, Jian Zhong Zhao 2017-11-07 $21,085,000
9452447 Ultrasound transducer and ultrasound imaging system with a variable thickness dematching layer Jianzhong Zhao, Frederic Lanteri, Flavien Daloz, Scott William Easterbrook 2016-09-27 $21,589,000
9419202 Ultrasound transducer and method for manufacturing an ultrasound transducer 2016-08-16 $26,436,000
9191351 Real-time fraudulent traffic security for telecommunication systems Carlos Miguel Miranda, Brian Dowd 2015-11-17
9180490 Ultrasound transducer and method for manufacturing an ultrasound transducer 2015-11-10 $34,133,000
9178791 System and method for data acquisition in an internet protocol network Carlos Miguel Miranda 2015-11-03
8978216 Method for forming an acoustical stack for an ultrasound probe Serge Calisti, Frederic Lanteri, Charles Edward Baumgartner, Jean-Francois Gelly 2015-03-17 $15,461,000
8378557 Thermal transfer and acoustic matching layers for ultrasound transducer Hiroshi Isono 2013-02-19 $15,505,000
8358742 System and method for managing a network Brian Dowd 2013-01-22
8232705 Thermal transfer and acoustic matching layers for ultrasound transducer 2012-07-31 $23,457,000
8129886 Apparatus and method for increasing sensitivity of ultrasound transducers Jian Zhong Zhao, Dwayne E. Quatier, Kevin Mahoney 2012-03-06 $22,785,000
7857763 Automatic signal-optimizing transducer assembly for blood flow measurement 2010-12-28
5922962 Sparse two-dimensional transducer array with compound lens Syed Omar Ishrak, Mehmet Salahi, Farhad Towfiq, Ha Thanh Pham 1999-07-13
5677491 Sparse two-dimensional transducer array Syed Omar Ishrak, Mehmet Salahi, Farhad Towfiq, Ha Thanh Pham 1997-10-14