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

Shom Ponoth — 223 Patents

IBM: 176 patents #210 of 70,183Top 1%
Globalfoundries: 45 patents #50 of 4,424Top 2%
SSStmicroelectronics Sa: 9 patents #682 of 1,676Top 45%
Broadcom: 7 patents #1,521 of 9,346Top 20%
APAvago Technologies General Ip (Singapore) Pte.: 5 patents #200 of 2,004Top 10%
CEA: 5 patents #845 of 7,956Top 15%
ALAvago Technologies International Sales Pte. Limited: 4 patents #140 of 1,094Top 15%
GUGlobalfoundries U.S.: 3 patents #169 of 211Top 85%
Samsung: 1 patents #50,112 of 75,807Top 70%
FSFreeescale Semiconductor: 1 patents #2,021 of 3,767Top 55%
PGPolytec Gmbh: 1 patents #202 of 432Top 50%
RIRensselaer Polytechnic Institute: 1 patents #306 of 819Top 40%
Infineon Technologies Ag: 1 patents #4,631 of 7,486Top 65%
Gaithersburg, MD: #1 of 1,746 inventorsTop 1%
Maryland: #7 of 35,612 inventorsTop 1%
Overall (All Time): #2,652 of 4,157,543Top 1%
223 Patents All Time
Shom Ponoth has been granted 223 US patents while listed as an inventor at IBM. The first was granted in 2004 and the most recent in August 2019. Shom Ponoth ranks #2,652 of 4,157,543 US inventors in our database (top 0.06%). Patent records list Shom Ponoth in Gaithersburg, MD, US.

Issued Patents All Time

Showing 1–25 of 223 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10396070 Fin-shaped field effect transistor and capacitor structures Changyok Park, Akira Ito 2019-08-27
10312365 Laterally diffused MOSFET on fully depleted SOI having low on-resistance Qing Liu, Akira Ito 2019-06-04
10262992 Three dimensional LVDMOS transistor structures Qing Liu, Akira Ito 2019-04-16
10236354 Three dimensional monolithic LDMOS transistor Qing Liu 2019-03-19
10192781 Interconnect structures incorporating air gap spacers Satya V. Nitta 2019-01-29 $19,198,000
10134631 Size-filtered multimetal structures David V. Horak, Charles W. Koburger, III, Chih-Chao Yang 2018-11-20 $2,951,000
10121789 Self-aligned source/drain contacts Praneet Adusumilli, Emre Alptekin, Kangguo Cheng, Balasubramanian Pranatharthiharan 2018-11-06 $3,429,000
10115821 FDSOI LDMOS semiconductor device Akira Ito, Qing Liu 2018-10-30 $332,836,000
9953978 Replacement gate structures for transistor devices Ruilong Xie, Kisik Choi, Su Chen Fan 2018-04-24 $8,335,000
9941271 Fin-shaped field effect transistor and capacitor structures Changyok Park, Akira Ito 2018-04-10 $114,470,000
9935168 Gate contact with vertical isolation from source-drain David V. Horak, Balasubramanian Pranatharthiharan, Ruilong Xie 2018-04-03 $2,801,000
9825141 Three dimensional monolithic LDMOS transistor Qing Liu 2017-11-21 $38,662,000
9799524 Extended drain MOS device for FDSOI devices Akira Ito 2017-10-24 $72,717,000
9793378 Fin field effect transistor device with reduced overlap capacitance and enhanced mechanical stability Nicolas Loubet, Prasanna Khare, Qing Liu, Balasubramanian Pranatharthiharan 2017-10-17 $6,800,000
9768055 Isolation regions for SOI devices Qing Liu, Nicolas Loubet, Prasanna Khare, Maud Vinet, Bruce B. Doris 2017-09-19 $9,858,000
9741722 Dummy gate structure for electrical isolation of a fin DRAM John E. Barth, Jr., Kangguo Cheng, Bruce B. Doris, Herbert L. Ho, Ali Khakifirooz +4 more 2017-08-22 $2,056,000
9711503 Gate structures with protected end surfaces to eliminate or reduce unwanted EPI material growth Ruilong Xie, Juntao Li 2017-07-18 $11,753,000
9698148 Reduced footprint LDMOS structure for finFET technologies Akira Ito 2017-07-04
9673087 Interconnect structures incorporating air-gap spacers Satya V. Nitta 2017-06-06 $2,871,000
9660030 Replacement gate electrode with a self-aligned dielectric spacer Marc A. Bergendahl, Steven J. Holmes, David V. Horak, Charles W. Koburger, III, Chih-Chao Yang 2017-05-23 $8,404,000
9633893 Method to protect against contact related shorts on UTBB Nicolas Loubet, Qing Liu 2017-04-25 $1,937,000
9627377 Self-aligned dielectric isolation for FinFET devices Marc A. Bergendahl, Kangguo Cheng, David V. Horak, Ali Khakifirooz, Theodorus E. Standaert +4 more 2017-04-18 $12,891,000
9620619 Borderless contact structure Veeraraghavan S. Basker, David V. Horak, Charles W. Koburger, III, Chih-Chao Yang 2017-04-11 $14,156,000
9614047 Gate contact with vertical isolation from source-drain David V. Horak, Balasubramanian Pranatharthiharan, Ruilong Xie 2017-04-04 $2,713,000
9613851 Method for manufacturing interconnect structures incorporating air gap spacers Satya V. Nitta 2017-04-04 $2,713,000