DP

Daniel Piper

IBM: 10 patents #10,888 of 70,183Top 20%
WA Wafertech: 7 patents #3 of 50Top 6%
Overall (All Time): #272,290 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11187349 Micro electrical mechanical system (MEMS) valve Yongchun Xin, Jonathan Fry, Jang Sim 2021-11-30
11161110 MEMS optical liquid level sensor Jonathan Fry, Yongchun Xin, Jang Sim 2021-11-02
11056439 Optical chip ID definition using nanoimprint lithography 2021-07-06
10898871 Micro electrical mechanical system (MEMS) multiplexing mixing Jonathan Fry, Jang Sim, Yongchun Xin 2021-01-26
10612691 Micro electrical mechanical system (MEMS) valve Yongchun Xin, Jonathan Fry, Jang Sim 2020-04-07
10551240 Self-cleaning liquid level sensor Jonathan Fry, Jang Sim, Yongchun Xin 2020-02-04
10458909 MEMS optical sensor Jonathan Fry, Jang Sim, Yongchun Xin 2019-10-29
10453800 Optical chip ID definition using nanoimprint lithography 2019-10-22
10415721 Micro electrical mechanical system (MEMS) valve Yongchun Xin, Jonathan Fry, Jang Sim 2019-09-17
10242951 Optical electronic-chip identification writer using dummy C4 bumps 2019-03-26
9564382 Test structure for determining overlay accuracy in semiconductor devices using resistance measurement 2017-02-07
9252202 Test structure and method for determining overlay accuracy in semiconductor devices using resistance measurement 2016-02-02
9035418 Nitride shallow trench isolation (STI) structures Franklin Chiang, Ganesh Yerubandi 2015-05-19
8841676 Vertical integrated semiconductor device with multiple continuous single crystal silicon layers vertically separated from one another 2014-09-23
8546250 Method of fabricating vertical integrated semiconductor device with multiple continuous single crystal silicon layers vertically separated from one another 2013-10-01
8530327 Nitride shallow trench isolation (STI) structures and methods for forming the same Franklin Chiang, Ganesh Yerubandi 2013-09-10
7631286 Automated metrology recipe generation Scott Westfall 2009-12-08