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

Ron E. Liu — 10 Patents

IBM: 9 patents #11,946 of 70,183Top 20%
QPQlt Phototherapeutices: 1 patents #16 of 36Top 45%
San Jose, CA: #6,421 of 32,062 inventorsTop 25%
California: #61,378 of 386,348 inventorsTop 20%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Ron E. Liu has been granted 10 US patents while listed as an inventor at IBM. The first was granted in 1998 and the most recent in June 2018. Ron E. Liu ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Ron E. Liu in San Jose, CA, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9990412 Data driven parallel sorting system and method Brian K. Caufield, Dong Wei, Xin Ying Yang 2018-06-05 $4,786,000
9973512 Determining variable wait time in an asynchronous call-back system based on calculated average sub-queue wait time Yong Li, Hanson Lieu, Xiaoyan Pu 2018-05-15 $2,944,000
9762672 Dynamic node group allocation Krishna K. Bonagiri, Eric A. Jacobson, Yong Li, Xiaoyan Pu 2017-09-12 $1,776,000
9733984 Multiple stage workload management system Brian K. Caufield, Sriram K. Padmanabhan, Mi W. Shum, Chun H. Sun, DongJie Wei 2017-08-15 $1,588,000
9652308 Sharing a partitioned data set across parallel applications Brian K. Caufield, Sriram K. Padmanabhan, Xiaoyan Pu 2017-05-16 $2,370,000
9575916 Apparatus and method for identifying performance bottlenecks in pipeline parallel processing environment Brian K. Caufield, DongJie Wei, Xin Ying Yang 2017-02-21 $2,827,000
9542246 Sharing a partitioned data set across parallel applications Brian K. Caufield, Sriram K. Padmanabhan, Xiaoyan Pu 2017-01-10 $4,562,000
9304814 Determine variable wait time in an asynchronous call-back system based on calculated average sub-queue wait time Yong Li, Hanson Lieu, Xiaoyan Pu 2016-04-05 $4,230,000
9304816 Multiple stage workload management system Brian K. Caufield, Sriram K. Padmanabhan, Mi W. Shum, Chun H. Sun, DongJie Wei 2016-04-05 $4,230,000
5707608 Methods of making liposomes containing hydro-monobenzoporphyrin photosensitizer 1998-01-13 $3,467,000