Prosecution Insights
Last updated: October 27, 2026

Alexander G Ghyka, USPTO Patent Examiner

Listed by the USPTO as GHYKA, ALEXANDER G

Tech Center 2800 • Art Units: 2800 2811 2812

This examiner grants 84% of resolved cases

Analysis

GHYKA, ALEXANDER G is assigned to Technology Center 2800 and Art Unit 2800. Across 1325 resolved cases, the allowance rate is 84.0%, and the median time to allowance is 848 days. The interview lift is 13.6%, showing a positive association between interviews and allowance outcomes in the available record.

Samsung Electronics Co., Ltd., Taiwan Semiconductor Manufacturing Company, Ltd., and Samsung Display Co., Ltd. are the principal company affiliations. The leading firms are HARNESS, DICKEY & PIERCE, P.L.C., HAUPTMAN HAM, LLP, and MATTINGLY & MALUR, PC. The data supports preparing for a generally allowance-oriented prosecution environment, while the pendency measure remains relevant to portfolio planning. These affiliations can help practitioners tailor prior-art distinctions and interview preparation to the relevant electronics subject matter.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

84.0%
Allow Rate
+16.0% vs TC avg
1,351
Total Applications
+13.6%
Interview Lift
848
Avg Prosecution Days
Based on 1325 resolved cases, 2023–2026

Rejection Statute Breakdown

1.6%
§101 Eligibility
15.6%
§102 Novelty
56.3%
§103 Obviousness
12.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18794736 METHOD OF FORMING INTERCONNECT STRUCTURE Non-Final OA Samsung Electronics Co., Ltd.
18779133 SEMICONDUCTOR DEVICE Non-Final OA Samsung Electronics Co., Ltd.
18392481 SEMICONDUCTOR DIE, SEMICONDUCTOR PACKAGE AND SUBSTRATE DICING METHOD Final Rejection Samsung Electronics Co., Ltd.
18537536 SEMICONDUCTOR DEVICE Final Rejection Samsung Electronics Co., Ltd.
18703497 N-POLAR III-NITRIDE NANOWIRE-BASED LED DEVICES Non-Final OA The Regents of the University of Michigan
18491835 DISPLAY PANEL Non-Final OA Samsung Display Co., Ltd.
18742080 PSEUDOMORPHIC HIGH ELECTRON MOBILITY TRANSISTOR, LOW NOISE AMPLIFIER, AND RELATED APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18769592 TRANSISTOR, LIQUID CRYSTAL DISPLAY DEVICE, AND MANUFACTURING METHOD THEREOF Non-Final OA SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
18580747 BACKLIGHTING UNIT COMPRISING A SIDE-EMITTING SEMICONDUCTOR CHIP Non-Final OA ams-OSRAM International GmbH
18797721 POWER SEMICONDUCTOR MODULE ARRANGEMENT AND METHOD FOR PRODUCING THE SAME Non-Final OA Infineon Technologies AG
18900616 SEMICONDUCTOR DEVICE Non-Final OA ROHM CO., LTD.
18486576 THREE-DIMENSIONAL MEMORY DEVICE WORDLINES WITH REDUCED BLOCKING LAYER DAMAGE Non-Final OA Applied Materials, Inc.
17912982 THERMAL MANAGEMENT FOR PEROVSKITE ELECTRONIC DEVICES Non-Final OA The Trustees of Princeton University
18789598 SYSTEMS AND METHODS FOR WAFER BOND MONITORING Non-Final OA Taiwan Semiconductor Manufacturing Co., Ltd.
18402778 SYSTEMS FOR IMPROVED PLACEMENT OF REDISTRIBUTION LAYERS IN MULTI-DIE PACKAGES AND METHODS OF FORMING THE SAME Non-Final OA Taiwan Semiconductor Manufacturing Company Limited
18618003 HIGH-CMTI ISOLATOR LINK DESIGN AND RELATED METHODS Non-Final OA Analog Devices, Inc.
18456309 ION BEAM INSPECTION AND REPAIR WITH INCREASED SECONDARY ELECTRON YIELD Non-Final OA Carl Zeiss SMT GmbH
18663570 LIGHT EMITTING DEVICE AND DISPLAY APPARATUS HAVING THE SAME Non-Final OA SEOUL VIOSYS CO., LTD.

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Frequently Asked Questions

What is examiner Alexander G Ghyka's allowance rate?

84.0% of resolved applications examined by Alexander G Ghyka were allowed (1,325 resolved cases), compared with 69.7% across Art Unit 2800 over the last five years.

Does an interview help with examiner Alexander G Ghyka?

This examiner's interview lift is +13.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Alexander G Ghyka take to allow a patent?

Applications allowed by Alexander G Ghyka took 848 days on average from filing to allowance.

Which art unit does examiner Alexander G Ghyka work in?

Alexander G Ghyka examines applications in Art Unit 2800 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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