Prosecution Insights
Last updated: October 25, 2026

Danfoss Silicon Power GmbH

Technology area: Semiconductors, Circuits & Optics

6 pending office actions • 6 art units • 6 examiners • 0 of 6 (0%) have an AI response strategy ready • 6 patents granted in the last 365 days

Analysis

Danfoss Silicon Power GmbH currently has 6 pending office actions in the Semiconductors, Circuits & Optics technology area. These 6 actions are spread across 6 distinct examiners and 6 distinct art units, reflecting a highly distributed prosecution environment. MCANDREW, CHRISTOPHER P is the busiest examiner for the company, with 1 pending action. With 6 distinct examiners each managing 1 of the 6 pending office actions, the workload is perfectly balanced across the different art units.

The presence of 6 pending office actions in the Semiconductors, Circuits & Optics sector indicates an active and diverse filing strategy. Because the company is working with 6 distinct examiners and 6 distinct art units, each patent application is being reviewed in a unique administrative context. MCANDREW, CHRISTOPHER P, identified as the busiest examiner with 1 pending action, is one of six officials currently reviewing the company's work. This high level of diversification across 6 distinct examiners ensures that the company's semiconductor portfolio is not concentrated under any single individual or art unit.

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

Portfolio Summary

6
Total Pending OAs
4
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
0
Due this month
0
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.

3
Hard (50%)
3
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only3 (50%)
Multi-statute (no §101)3 (50%)

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
0
Communications
0% of docket
6
Semiconductors
100% of docket
0
Mechanical / Eng
0% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MCANDREW, CHRISTOPHER P 1 86.0% +13.8%
YECHURI, SITARAMARAO S 1 85.4% -8.1%
CHOWDHARY, NIMARTA KAUR 1 100.0% +0.0%
SRINIVASAN, SESHA SAIRAMAN 1 69.2% +25.0%
DINH, TUAN T 1 78.9% +22.0%
BRASFIELD, QUINTON A 1 72.2% +17.2%

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18654313 POWER MODULE AND METHOD FOR MANUFACTURING A POWER MODULE MCANDREW, CHRISTOPHER P —
18625482 SEMICONDUCTOR POWER MODULE YECHURI, SITARAMARAO S —
18577508 LEADFRAME CHOWDHARY, NIMARTA KAUR —

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
17041689 METHOD OF ASSEMBLING A SEMICONDUCTOR POWER MODULE COMPONENT AND A SEMICONDUCTOR POWER MODULE WITH SUCH A MODULE COMPONENT AND MANUFACTURING SYSTEM THEREFOR BRASFIELD, QUINTON A 17d overdue
18654313 POWER MODULE AND METHOD FOR MANUFACTURING A POWER MODULE MCANDREW, CHRISTOPHER P —
18555751 POWER MODULE WITH IMPROVED ELECTRICAL COMPONENTS SRINIVASAN, SESHA SAIRAMAN —
17785091 POWER MODULE WITH IMPROVED ELECTRICAL AND THERMAL CHARACTERISTICS DINH, TUAN T —

Top Art Units

Art UnitApps
2858 1
2893 1
2898 1
2812 1
2848 1
2814 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18654313 POWER MODULE AND METHOD FOR MANUFACTURING A POWER MODULE MCANDREW, CHRISTOPHER P 2858 §102§103§112 Non-Final OA — Pending May 03, 2024
18625482 SEMICONDUCTOR POWER MODULE YECHURI, SITARAMARAO S 2893 §103§112 Non-Final OA — Pending Apr 03, 2024
18577508 LEADFRAME CHOWDHARY, NIMARTA KAUR 2898 §102§103 Non-Final OA — Pending Jan 08, 2024
18555751 POWER MODULE WITH IMPROVED ELECTRICAL COMPONENTS SRINIVASAN, SESHA SAIRAMAN 2812 §103 Final Rejection — Pending Oct 17, 2023
17785091 POWER MODULE WITH IMPROVED ELECTRICAL AND THERMAL CHARACTERISTICS DINH, TUAN T 2848 §103 Non-Final OA — Pending Jun 14, 2022
17041689 METHOD OF ASSEMBLING A SEMICONDUCTOR POWER MODULE COMPONENT AND A SEMICONDUCTOR POWER MODULE WITH SUCH A MODULE COMPONENT AND MANUFACTURING SYSTEM THEREFOR BRASFIELD, QUINTON A 2814 §103 Final Rejection 17d overdue Pending Sep 25, 2020

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Frequently Asked Questions

How many pending USPTO office actions does Danfoss Silicon Power GmbH have?

Danfoss Silicon Power GmbH has 6 pending office actions as of October 2026, spread across 6 art units and 6 examiners.

Which USPTO examiner handles the most Danfoss Silicon Power GmbH applications?

Christopher P Mcandrew has the most, with 1 of Danfoss Silicon Power GmbH's pending office actions.

What technology area are Danfoss Silicon Power GmbH'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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