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

Indranil De — 115 Patents

PSPdf Solutions: 92 patents #5 of 143Top 4%
INIntermolecular: 16 patents #43 of 248Top 20%
Kla-Tencor: 4 patents #605 of 2,049Top 30%
EMElpida Memory: 2 patents #267 of 692Top 40%
Alameda, CA: #3 of 1,067 inventorsTop 1%
California: #1,723 of 386,348 inventorsTop 1%
Overall (All Time): #10,885 of 4,157,543Top 1%
115 Patents All Time
Indranil De has been granted 115 US patents while listed as an inventor at Pdf Solutions. The first was granted in 2005 and the most recent in September 2025. Indranil De ranks #10,885 of 4,157,543 US inventors in our database (top 0.26%). Patent records list Indranil De in Alameda, CA, US.

Patents per Year

Patents granted per year, 2005 to 2025Bar chart with a peak of 38 patents in 2017.peak 382005: 1 patents20052007: 1 patents2009: 1 patents20092010: 1 patents2011: 1 patents20112012: 1 patents2013: 4 patents20132014: 8 patents2015: 3 patents20152016: 2 patents2017: 38 patents20172018: 23 patents2019: 14 patents20192020: 3 patents2021: 6 patents20212022: 2 patents2023: 2 patents20232024: 2 patents2025: 2 patents2025

Issued Patents All Time

Showing 1–25 of 115 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12431333 Systems, devices, and methods for aligning a particle beam and performing a non-contact electrical measurement on a cell and/or non-contact electrical measurement cell vehicle using a registration cell Jeremy Cheng, Thomas Sokollik, Yoram Schwarz, Stephen Lam, Xumin Shen 2025-09-30
12429520 Systems, devices, and methods for performing a non-contact electrical measurement on a cell, non-contact electrical measurement cell vehicle, chip, wafer, die, or logic block Marian Mankos, Dennis Ciplickas, Christopher Hess, Jeremy Cheng, Balasubramanian Murugan +1 more 2025-09-30
12038476 Systems, devices, and methods for performing a non-contact electrical measurement on a cell, non-contact electrical measurement cell vehicle, chip, wafer, die, or logic block Marian Mankos, Dennis Ciplickas, Christopher Hess, Jeremy Cheng, Balasubramanian Murugan +1 more 2024-07-16 $4,924,000
12020897 Systems, devices, and methods for aligning a particle beam and performing a non-contact electrical measurement on a cell and/or non-contact electrical measurement cell vehicle using a registration cell Jeremy Cheng, Thomas Sokollik, Yoram Schwarz, Stephen Lam, Xumin Shen 2024-06-25 $10,781,000
11668746 Systems, devices, and methods for performing a non-contact electrical measurement on a cell, non-contact electrical measurement cell vehicle, chip, wafer, die, or logic block Marian Mankos, Dennis Ciplickas, Christopher Hess, Jeremy Cheng, Balasubramanian Murugan +1 more 2023-06-06 $15,397,000
11605526 Systems, devices, and methods for aligning a particle beam and performing a non-contact electrical measurement on a cell and/or non-contact electrical measurement cell vehicle using a registration cell Jeremy Cheng, Thomas Sokollik, Yoram Schwarz, Stephen Lam, Xumin Shen 2023-03-14 $12,861,000
11340293 Methods for performing a non-contact electrical measurement on a cell, chip, wafer, die, or logic block Marian Mankos, Dennis Ciplickas, Christopher Hess, Jeremy Cheng, Balasubramanian Murugan +1 more 2022-05-24 $8,593,000
11328899 Methods for aligning a particle beam and performing a non-contact electrical measurement on a cell using a registration cell Jeremy Cheng, Thomas Sokollik, Yoram Schwarz, Stephen Lam, Xumin Shen 2022-05-10 $4,370,000
11107804 IC with test structures and e-beam pads embedded within a contiguous standard cell area Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli +21 more 2021-08-31 $7,464,000
11081476 IC with test structures and e-beam pads embedded within a contiguous standard cell area Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli +21 more 2021-08-03 $3,055,000
11081477 IC with test structures and e-beam pads embedded within a contiguous standard cell area Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli +21 more 2021-08-03 $3,055,000
11075194 IC with test structures and E-beam pads embedded within a contiguous standard cell area Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli +21 more 2021-07-27 $7,372,000
11018126 IC with test structures and e-beam pads embedded within a contiguous standard cell area Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli +21 more 2021-05-25 $6,881,000
10978438 IC with test structures and E-beam pads embedded within a contiguous standard cell area Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli +21 more 2021-04-13 $7,247,000
10854522 Method for processing a semiconductor wafer using non-contact electrical measurements indicative of at least one tip-to-side short or leakage, at least one corner short or leakage, and at least one via open or resistance, where such measurements are obtained from non-contact pads associated with respective tip-to-side short, corner short, and via open test areas Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli +20 more 2020-12-01 $4,373,000
10777472 IC with test structures embedded within a contiguous standard cell area Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli +20 more 2020-09-15 $3,826,000
10593604 Process for making semiconductor dies, chips, and wafers using in-line measurements obtained from DOEs of NCEM-enabled fill cells Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli +20 more 2020-03-17 $2,112,000
10290552 Methods for processing a semiconductor wafer using non-contact electrical measurements indicative of at least one tip-to-tip short or leakage, at least one via-chamfer short or leakage, and at least one corner short or leakage, where such measurements are obtained from cells with respective tip-to-tip short, via-chamfer short, and corner short test areas, using a charged particle-beam inspector with beam deflection to account for motion of the stage Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli +20 more 2019-05-14 $3,728,000
10269786 Integrated circuit containing first and second DOEs of standard Cell Compatible, NCEM-enabled Fill Cells, with the first DOE including tip-to-side short configured fill cells, and the second DOE including corner short configured fill cells Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli +20 more 2019-04-23 $2,173,000
10211112 Method for processing a semiconductor wafer using non-contact electrical measurements indicative of at least one tip-to-tip short or leakage, at least one tip-to-side short or leakage, and at least one side-to-side short or leakage, where such measurements are obtained from non-contact pads associated with respective tip-to-tip short, tip-to-side short, and side-to-side short test areas Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli +20 more 2019-02-19 $2,031,000
10211111 Method for processing a semiconductor wafer using non-contact electrical measurements indicative of at least one tip-to-tip short or leakage, at least one tip-to-side short or leakage, and at least one corner short or leakage, where such measurements are obtained from non-contact pads associated with respective tip-to-tip short, tip-to-side sort, and corner short test areas Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli +20 more 2019-02-19 $2,031,000
10199290 Method for processing a semiconductor wafer using non-contact electrical measurements indicative of at least one tip-to-tip short or leakage, at least one tip-to-side short or leakage, and at least one side-to-side short or leakage, where such measurements are obtained from cells with respective tip-to-tip short, tip-to-side short, and side-to-side short test areas, using a charged particle-beam inspector with beam deflection to account for motion of the stage Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli +20 more 2019-02-05 $355,000
10199289 Method for processing a semiconductor wafer using non-contact electrical measurements indicative of at least one chamfer short or leakage, at least one corner short or leakage, and at least one via open or resistance, where such measurements are obtained from non-contact pads associated with respective chamfer short, corner short, and via open test areas Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli +20 more 2019-02-05 $355,000
10199288 Method for processing a semiconductor wafer using non-contact electrical measurements indicative of at least one side-to-side short or leakage, at least one corner short or leakage, and at least one via open or resistance, where such measurements are obtained from non-contact pads associated with respective side-to-side short, corner short, and via open test areas Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli +20 more 2019-02-05 $355,000
10199287 Method for processing a semiconductor wafer using non-contact electrical measurements indicative of at least one tip-to-side short or leakage, at least one chamfer short or leakage, and at least one via open or resistance, where such measurements are obtained from non-contact pads associated with respective tip-to-side short, chamfer short, and via open test areas Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli +20 more 2019-02-05 $355,000