Prosecution Insights
Last updated: October 25, 2026

Himax Technologies Limited

Technology areas: Communications • Semiconductors, Circuits & Optics • Transportation, E-Commerce & Mechanical Systems

13 pending office actions • 8 art units • 11 examiners • 0 of 13 (0%) have an AI response strategy ready • 46 patents granted in the last 365 days

Analysis

Himax Technologies Limited has 12 pending office actions in Semiconductors, Circuits & Optics. The matters involve 11 distinct examiners across 9 distinct art units, demonstrating broad distribution across the examining organization. This pattern calls for coordination that can preserve portfolio objectives while accommodating varied technical and examiner contexts.

SCHNASE, PAUL DANIEL is the busiest examiner, with 2 pending matters. That examiner is a useful focus for targeted docket review, but the larger management task is the dispersion of the remaining actions. Counsel should identify recurring issues without assuming uniform treatment across the art units.

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

Portfolio Summary

13
Total Pending OAs
9
Non-Final OAs
4
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
1
Due this month
1
Due in next 60 days
0
Due later

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

5
Hard (38%)
7
Medium (54%)
1
Easy (8%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only5 (38%)
§102 only2 (15%)
§112 only1 (8%)
Multi-statute (no §101)5 (38%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
4
Communications
31% of docket
5
Semiconductors
38% of docket
4
Mechanical / Eng
31% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

130 h
Manual time on pending OAs
26 h
Time saved (low, 20%)
46 h
Time saved (mid, 35%)
1.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SINGH, AVIRAJ DONGSOOK 2 0.0% +0.0%
SCHNASE, PAUL DANIEL 2 67.7% +7.7%
GARCIA, SANTIAGO 1 87.9% +13.6%
FLOHRE, JASON A 1 68.8% +18.1%
AZARI, SEPEHR 1 66.8% +7.8%
RATCLIFFE, LUKE D 1 87.2% +10.4%
ALMO, KHAREEM E 1 87.4% +5.8%
LIENG, MALANE 1 92.7% +9.1%
PATEL, PINALBEN V 1 89.1% +9.7%
NOEL, JEMPSON 1 66.9% +30.4%

Quick Wins (4)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18981626 SYSTEM AND METHOD OF IMAGE COMPRESSION GARCIA, SANTIAGO —
18895352 HYBRID THREE-DIMENSIONAL SENSING SYSTEM AND METHOD RATCLIFFE, LUKE D —
18797259 INVERTER-BASED COMPARATOR ALMO, KHAREEM E —
18596269 RGBIR IMAGE PROCESSING SYSTEM PATEL, PINALBEN V —

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
18967538 DISPLAY IMAGE COMPENSATION DEVICE AND COMPENSATION METHOD THEREOF AZARI, SEPEHR —
18787906 OPERATIONAL AMPLIFIER LIENG, MALANE —
18433446 STRUCTURED LIGHT SENSING MODULE SINGH, AVIRAJ DONGSOOK —
18398169 PATTERN PROJECTOR SINGH, AVIRAJ DONGSOOK —
17358011 DOT PATTERN PROJECTOR FOR USE IN THREE-DIMENSIONAL DISTANCE MEASUREMENT SYSTEM SCHNASE, PAUL DANIEL —

Interview Candidates (4)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18981626 SYSTEM AND METHOD OF IMAGE COMPRESSION GARCIA, SANTIAGO —
18976027 IMAGE PROCESSING SYSTEM FLOHRE, JASON A —
18895352 HYBRID THREE-DIMENSIONAL SENSING SYSTEM AND METHOD RATCLIFFE, LUKE D —
18586576 DEPTH SENSING DEVICE AND DEPTH SENSING METHOD NOEL, JEMPSON —

Top Art Units

Art UnitApps
3645 4
2673 2
2877 2
2637 1
2621 1
2849 1
2843 1
2858 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18981626 SYSTEM AND METHOD OF IMAGE COMPRESSION GARCIA, SANTIAGO 2673 §102 Final Rejection — Pending Dec 15, 2024
18976027 IMAGE PROCESSING SYSTEM FLOHRE, JASON A 2637 §103 Non-Final OA — Pending Dec 10, 2024
18967538 DISPLAY IMAGE COMPENSATION DEVICE AND COMPENSATION METHOD THEREOF AZARI, SEPEHR 2621 §102§103 Non-Final OA — Pending Dec 03, 2024
18895352 HYBRID THREE-DIMENSIONAL SENSING SYSTEM AND METHOD RATCLIFFE, LUKE D 3645 §103 Non-Final OA — Pending Sep 24, 2024
18797259 INVERTER-BASED COMPARATOR ALMO, KHAREEM E 2849 §103 Final Rejection — Pending Aug 07, 2024
18787906 OPERATIONAL AMPLIFIER LIENG, MALANE 2843 §102§103 Non-Final OA — Pending Jul 29, 2024
18596269 RGBIR IMAGE PROCESSING SYSTEM PATEL, PINALBEN V 2673 §112 Non-Final OA — Pending Mar 05, 2024
18586576 DEPTH SENSING DEVICE AND DEPTH SENSING METHOD NOEL, JEMPSON 3645 §103 Non-Final OA — Pending Feb 26, 2024
18433446 STRUCTURED LIGHT SENSING MODULE SINGH, AVIRAJ DONGSOOK 3645 §102§103 Non-Final OA — Pending Feb 06, 2024
18398169 PATTERN PROJECTOR SINGH, AVIRAJ DONGSOOK 3645 §102§103 Final Rejection — Pending Dec 28, 2023
18531727 METHOD AND MACHINE FOR FACTORY TESTING OF INTEGRATED CIRCUITS USING BUILT-IN ANALOG VOLTAGE SELF-TEST LEE, BYUNG RO 2858 §102 Final Rejection 35d Pending Dec 07, 2023
17846029 LINE PATTERN PROJECTOR FOR USE IN THREE-DIMENSIONAL DISTANCE MEASUREMENT SYSTEM SCHNASE, PAUL DANIEL 2877 §103 Non-Final OA 26d Pending Jun 22, 2022
17358011 DOT PATTERN PROJECTOR FOR USE IN THREE-DIMENSIONAL DISTANCE MEASUREMENT SYSTEM SCHNASE, PAUL DANIEL 2877 §102§103 Non-Final OA — Pending Jun 25, 2021

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Frequently Asked Questions

How many pending USPTO office actions does Himax Technologies Limited have?

Himax Technologies Limited has 13 pending office actions as of October 2026, spread across 8 art units and 11 examiners.

Which USPTO examiner handles the most Himax Technologies Limited applications?

Aviraj Dongsook Singh has the most, with 2 of Himax Technologies Limited's pending office actions.

What technology area are Himax Technologies Limited's patent applications in?

Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.

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