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Inventor profile of:

Eitan Hajaj

City:

Ashqelon

Country:

Israel

Published Applications:

Last publication date:

2026-07-02

Top Assignees for applications by Eitan Hajaj

The entities that hold a legal rights for patent applications filed by inventor Hajaj Eitan:

KLA Corporation 3 Milpitas, CA United States
KLA-Tencor Corporation 1 Milpitas, CA United States

Recent patent applications by Hajaj Eitan

Eitan Hajaj from Ashqelon, IL has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-07-02

US20260185927A1

Physics

SPECTRAL OVERLAY TARGET

#2 | 2026-06-04

US20260157144A1

Electricity

OVERLAY METROLOGY TARGET

#3 | 2025-08-28

US20250272812A1

Physics

SIDE-BY-SIDE OFF-CENTER DIE OVERLAY TARGET

#4 | 2024-04-11

US20240118606A1

Physics

Targets for diffraction-based overlay error metrology

#5 | 2024-02-29

US20240068804A1

Physics

MULTI-PITCH GRID OVERLAY TARGET FOR SCANNING OVERLAY METROLOGY

#6 | 2023-10-12

US20230324810A1

Physics

Overlay mark design for electron beam overlay

#7 | 2022-12-29

US20220415725A1

Electricity

Overlay mark design for electron beam overlay

#8 | 2022-12-29

US20220413395A1

Physics

Overlay mark design for electron beam overlay

#9 | 2022-12-29

US20220413394A1

Physics

Overlay design for electron beam and scatterometry overlay measurements

#10 | 2022-10-20

US20220334501A1

Physics

Multi-resolution overlay metrology targets

#11 | 2018-06-07

US20180157784A1

Physics

Process compatibility improvement by fill factor modulation

InventorID:

2209153 ⎘