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

Quan Tran — 26 Patents

Intel: 25 patents #1,588 of 30,777Top 6%
Fremont, CA: #615 of 9,298 inventorsTop 7%
California: #20,975 of 386,348 inventorsTop 6%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Quan Tran has been granted 26 US patents while listed as an inventor at Intel. The first was granted in 2002 and the most recent in October 2025. Quan Tran ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Quan Tran in Fremont, CA, US.

Patents per Year

Patents granted per year, 2002 to 2025Bar chart with a peak of 5 patents in 2004.peak 52002: 1 patents20022003: 2 patents2004: 5 patents20042005: 3 patents2007: 1 patents20072008: 1 patents2009: 2 patents20092010: 1 patents2012: 2 patents20122017: 1 patents2018: 1 patents20182023: 1 patents2024: 3 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12449097 Hydrogen fuel storage device Binh T. Nguyen, Thanh Huynh Nguyen 2025-10-21
12332477 Methods and apparatus to reduce stress on lasers in optical transceivers Aditi Mallik, Pengyue Wen, Wendai Wang, Xiaozhong Wang 2025-06-17
12015446 Optical transceivers with multi-laser modules Saeed Fathololoumi, Ling Liao 2024-06-18 $26,452,000
11973539 Optical transceivers with multi-laser modules Saeed Fathololoumi, Ling Liao 2024-04-30 $26,151,000
11894474 Silicon photonic integrated lens compatible with wafer processing Priyanka Dobriyal, Ankur Agrawal, Susheel Jadhav, Raghuram Narayan, Raiyomand Aspandiar +2 more 2024-02-06 $35,892,000
11715928 Decoupling layer to reduce underfill stress in semiconductor devices Priyanka Dobriyal, Susheel Jadhav, Ankur Agrawal, Raiyomand Aspandiar, Kenneth M. Brown 2023-08-01 $26,467,000
10070524 Method of making glass core substrate for integrated circuit devices Qing Ma, Robert L. Sankman, Johanna M. Swan, Valluri Rao 2018-09-04 $19,235,000
9686861 Glass core substrate for integrated circuit devices and methods of making the same Qing Ma, Robert L. Sankman, Johanna M. Swan, Valluri Rao 2017-06-20 $9,273,000
8264941 Arrangement and method to perform scanning readout of ferroelectric bit charges Byong-man Kim, Robert Stark, Nathan Franklin, Qing Ma, Valluri Rao +3 more 2012-09-11 $21,815,000
8207453 Glass core substrate for integrated circuit devices and methods of making the same Qing Ma, Robert L. Sankman, Johanna M. Swan, Valluri Rao 2012-06-26 $19,388,000
7782649 Using controlled bias voltage for data retention enhancement in a ferroelectric media Valluri Rao, Qing Ma 2010-08-24 $13,244,000
7602261 Micro-electromechanical system (MEMS) switch Tsung-Kuan A. Chou 2009-10-13 $21,403,000
7510907 Through-wafer vias and surface metallization for coupling thereto John Heck, Qing Ma, Tsung-Kuan A. Chou, Semeon Altshuler, Boaz Weinfeld 2009-03-31 $17,039,000
7321275 Ultra-low voltage capable zipper switch Tsung-Kuan A. Chou, Hanan Bar, Joseph Melki, John Heck, Qing Ma 2008-01-22 $26,995,000
7214995 Mechanism to prevent actuation charging in microelectromechanical actuators Tsung-Kuan A. Chou 2007-05-08 $17,693,000
6967548 Microelectromechanical (MEMS) switching apparatus Qing Ma, Valluri Rao, John Heck, Li-Peng Wang, Dong-sik Shim 2005-11-22 $36,161,000
6914335 Semiconductor device having a low-K dielectric layer Ebrahim Andideh, Qing Ma, Steve Towle 2005-07-05 $31,328,000
6903452 Packaging microelectromechanical structures Qing Ma, Valluri Rao, Li-Peng Wang, John Heck 2005-06-07 $27,808,000
6812814 Microelectromechanical (MEMS) switching apparatus Qing Ma, Valluri Rao, John Heck, Li-Peng Wang, Dong-sik Shim 2004-11-02 $35,744,000
6809617 Edge plated transmission line and switch integrally formed therewith Qing Ma, Joseph Hayden, Tsung-Kuan A. Chou 2004-10-26 $32,891,000
6794223 Structure and process for reducing die corner and edge stresses in microelectronic packages Qing Ma, Jim Maveety 2004-09-21 $17,403,000
6686820 Microelectromechanical (MEMS) switching apparatus Qing Ma, Valluri Rao, John Heck, Li-Peng Wang, Dong-sik Shim 2004-02-03 $41,560,000
6673697 Packaging microelectromechanical structures Qing Ma, Valluri Rao, Li-Peng Wang, John Heck 2004-01-06 $43,851,000
6617682 Structure for reducing die corner and edge stresses in microelectronic packages Qing Ma, Jim Maveety 2003-09-09 $39,870,000
6509622 Integrated circuit guard ring structures Qing Ma, Jin Lee, Harry Fujimoto 2003-01-21 $41,003,000