Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Vidhya Ramachandran — 51 Patents

IBM: 20 patents #5,465 of 70,183Top 8%
Apple: 17 patents #1,950 of 18,612Top 15%
Qualcomm: 14 patents #1,542 of 12,104Top 15%
Cupertino, CA: #272 of 6,989 inventorsTop 4%
California: #7,783 of 386,348 inventorsTop 3%
Overall (All Time): #51,932 of 4,157,543Top 2%
51 Patents All Time
Vidhya Ramachandran has been granted 51 US patents while listed as an inventor at IBM. The first was granted in 2005 and the most recent in June 2025. Vidhya Ramachandran ranks #51,932 of 4,157,543 US inventors in our database (top 1.2%). Patent records list Vidhya Ramachandran in Cupertino, CA, US.

Patents per Year

Patents granted per year, 2005 to 2025Bar chart with a peak of 6 patents in 2010.peak 62005: 2 patents20052007: 4 patents2008: 4 patents20082009: 3 patents2010: 6 patents20102011: 1 patents2014: 1 patents20142015: 5 patents2016: 6 patents20162017: 2 patents2018: 4 patents20182020: 3 patents2021: 3 patents20212023: 4 patents2024: 1 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–25 of 51 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12322730 Wafer reconstitution and die-stitching Sanjay Dabral, Jun Zhai, Kwan-Yu Lai, Kunzhong Hu 2025-06-03
12261132 Structure and method for sealing a silicon IC Sanjay Dabral, SivaChandra Jangam, Jun Zhai, Kunzhong Hu 2025-03-25
11967528 Structure and method for fabricating a computing system with an integrated voltage regulator module Jun Zhai, Chonghua Zhong, Kunzhong Hu, Shawn Searles, Joseph T. DiBene, II +1 more 2024-04-23 $223,464,000
11824015 Structure and method for sealing a silicon IC Sanjay Dabral, SivaChandra Jangam, Jun Zhai, Kunzhong Hu 2023-11-21 $128,924,000
11735567 Wafer reconstitution and die-stitching Sanjay Dabral, Jun Zhai, Kwan-Yu Lai, Kunzhong Hu 2023-08-22 $159,607,000
11699949 Power management system switched capacitor voltage regulator with integrated passive device Sanjay Dabral, David A. Secker, Jun Zhai, Ralf M. Schmitt, Wenjie Mao 2023-07-11 $274,907,000
11670548 Structure and method for fabricating a computing system with an integrated voltage regulator module Jun Zhai, Chonghua Zhong, Kunzhong Hu, Shawn Searles, Joseph T. DiBene, II +1 more 2023-06-06 $190,322,000
11158607 Wafer reconstitution and die-stitching Sanjay Dabral, Jun Zhai, Kwan-Yu Lai, Kunzhong Hu 2021-10-26 $273,635,000
11101732 Power management system switched capacitor voltage regulator with integrated passive device Sanjay Dabral, David A. Secker, Jun Zhai, Ralf M. Schmitt, Wenjie Mao 2021-08-24 $193,607,000
11069665 Trimmable banked capacitor Chonghua Zhong, Jun Zhai, Long Huang, Mengzhi Pang, Rohan U. Mandrekar 2021-07-20 $287,877,000
10818632 Structure and method for fabricating a computing system with an integrated voltage regulator module Jun Zhai, Chonghua Zhong, Kunzhong Hu, Shawn Searles, Joseph T. DiBene, II +1 more 2020-10-27 $347,521,000
10756622 Power management system switched capacitor voltage regulator with integrated passive device Sanjay Dabral, David A. Secker, Jun Zhai, Ralf M. Schmitt, Wenjie Mao 2020-08-25 $205,423,000
10587195 Integrated passive devices to reduce power supply voltage droop Shawn Searles 2020-03-10 $142,673,000
10103138 Dual-sided silicon integrated passive devices Jun Zhai, Kunzhong Hu, Mengzhi Pang, Chonghua Zhong 2018-10-16 $96,757,000
9941156 Systems and methods to reduce parasitic capacitance Shiqun Gu, Christine Hau-Riege, John Jianhong Zhu, Jeffrey Junhao Xu, Jihong Choi +2 more 2018-04-10 $10,306,000
9935076 Structure and method for fabricating a computing system with an integrated voltage regulator module Jun Zhai, Chonghua Zhong, Kunzhong Hu, Shawn Searles, Joseph T. DiBene, II +1 more 2018-04-03 $86,753,000
9922970 Interposer having stacked devices Miguel MIRANDA CORBALAN 2018-03-20 $11,176,000
9748227 Dual-sided silicon integrated passive devices Jun Zhai, Kunzhong Hu, Mengzhi Pang, Chonghua Zhong 2017-08-29 $75,964,000
9548288 Integrated circuit die decoupling system with reduced inductance Chonghua Zhong, Shawn Searles, Jun Zhai, Young Doo Jeon, Huabo Chen 2017-01-17 $90,030,000
9510454 Integrated interposer with embedded active devices Urmi Ray, Ravindra V. Shenoy, Kwan-Yu Lai, Jon Bradley Lasiter 2016-11-29 $8,708,000
9502469 Electrically reconfigurable interposer with built-in resistive memory Yu Lu, Seung H. Kang 2016-11-22 $8,308,000
9401353 Interposer integrated with 3D passive devices Shiqun Gu 2016-07-26 $14,537,000
9379201 Electrostatic discharge diodes and methods of forming electrostatic discharge diodes Brian Matthew Henderson, Shiqun Gu, Chiew-Guan Tan, Jung Pill Kim, Taehyun Kim 2016-06-28 $6,586,000
9355904 Method for strain-relieved through substrate vias Shiqun Gu 2016-05-31 $7,978,000
9276199 Small form factor magnetic shield for magnetorestrictive random access memory (MRAM) Shiqun Gu, Rongtian Zhang, Dong Wook Kim 2016-03-01 $6,835,000