Where does Danfoss Silicon Power GMBH rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Danfoss Silicon Power GMBH ranks #9,015 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Danfoss Silicon Power GMBH hold?

Danfoss Silicon Power GMBH holds 35 US utility patents granted between 2015 and 2025, spanning 18 technology areas.

What is Danfoss Silicon Power GMBH's Innovation Score?

Danfoss Silicon Power GMBH has an Innovation Score of 42.3 out of 100 (top 31% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Danfoss Silicon Power GMBH focus on?

Danfoss Silicon Power GMBH's top technology area is H01L (Semiconductor Devices NOT Covered BY Class H10) with 33 patents, ranking #420 of 3,373 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

Is Danfoss Silicon Power GMBH's patent grant rate increasing or decreasing?

Danfoss Silicon Power GMBH's recent grant velocity is +75% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Danfoss Silicon Power GMBH's patents?

Danfoss Silicon Power GMBH's patents average 15.9 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the Danfoss Silicon Power GMBH patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Danfoss Silicon Power GMBH

USPTO PatentsView assignee record - 35 granted patents across 18 technology areas, recorded in grant years 2015–2025. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: H01L (Semiconductor Devices NOT Covered BY Class H10).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Danfoss ranks #9,015 of 49,997 tracked US assignees by granted-patent volume, with 35 patents across 18 technology areas.

#9,015
of 49,997 US assignees by volume: Top 31%
by Innovation Score (42.3/100): 15.9
avg claims per patent: +75%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R9015 · Foreign Corporation #9,015 · 35 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 35 grants
UPPER-Q #9,015/49,997
PHOTO-FINISH Conductix-Wampfler
CPC-FOCUS H01L · 18 areas
INNOV-PAR 42.3/100
CLAIMS-RICH 15.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +75% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Conductix-Wampfler GmbH (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How Danfoss’s 42.3 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 12.4 pts (29%) Velocity 5.3 pts (13%) Breadth 15.0 pts (36%) Claim depth 9.5 pts (23%)

Qualcomm Incorporated · highest

85
Danfoss Silicon Power · this assignee

42
DET International… · near

42
Fractal Antenna… · near

42
Medibotics · near

42
Sangamo Biosciences · near

42
3D Lighting… · lowest

7

What this shows Danfoss's Innovation Score is 42.3/100 (top 31% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for Danfoss?

Each dot is one of Danfoss’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Danfoss’s own 15.9 claims/patent is at or below the 17.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Danfoss vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Danfoss's grants concentrate

Danfoss Silicon Power GMBH is a focused PatentsView assignee: 18 CPC subclasses with 94.3% of grants classified under H01L (Semiconductor Devices NOT Covered BY Class H10). Peak complete grant year is 2024 (7 grants) versus a trough of 1 in 2015. By volume, Danfoss sits between Conductix-Wampfler GmbH and Dart Container Corporation.

Danfoss's three-year grant acceleration

Danfoss Silicon Power GMBH shows 12 grants in 2022–2024 against only 15 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Conductix-wampfler

35
Correlated Magnet…

35
Cybex Internation…

35
Danby Products

35
DCNS

35
Deepmap

35
DET International…

35
Dart Container

35
Danfoss Silicon P… ◀

35

What this shows Danfoss holds 35 patents at rank #9,015, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Danfoss

By rank, the assignees closest to #9,015 in granted patent volume.

Leaders in H01L (Semiconductor Devices NOT Covered BY Class H10)

Other assignees with the most granted patents in Danfoss's primary technology class.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Danfoss, neither rank-band nor same-CPC leaders (those blocks stay above). In H01L (Semiconductor Devices NOT Covered BY Class H10), Danfoss ranks #420 of 3,373 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (42 here).

DET International Holding Limited 42 Medibotics LLC 42 Fractal Antenna Systems, Inc. 42 Sangamo Biosciences, Inc. 42

Danfoss's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

42 Top 31% higher than 69% of 49,997 US assignees

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2015–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Danfoss Silicon Power GMBH patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	2.9%
2016	2	5.7%
2017	2	5.7%
2018	1	2.9%
2019	6	17.1%
2020	6	17.1%
2021	3	8.6%
2022	2	5.7%
2023	3	8.6%
2024	7	20.0%
2025partial year	2	5.7%

Which technologies does Danfoss Silicon Power GMBH patent most?

H01L - Semiconductor Devices NOT Covered BY Class H10 33

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 8

B22F - Working Metallic POWDER; Manufacture OF Articles From Metallic POWDER; Making Metallic Powder ; Apparatus OR Devices Specially Adapted FOR Metallic Powder 6

B23K - Soldering OR UNSOLDERING; WELDING; Cladding OR Plating BY Soldering OR WELDING; Cutting BY Applying Heat Locally, e.g. Flame CUTTING; Working BY Laser Beam 4

H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER; Control OR Regulation Thereof 3

A41F - Garment FASTENINGS; Suspenders 2

F16C - SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings 1

F02C - Gas-turbine PLANTS; AIR Intakes FOR Jet-propulsion PLANTS; Controlling Fuel Supply IN Air-breathing Jet-propulsion Plants 1

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 1

F04D - Non-positive-displacement Pumps 1

H02K - Dynamo-electric Machines 1

H02G - Installation OF Electric Cables OR Lines, OR OF Combined Optical AND Electric Cables OR Lines 1

H01B - CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties 1

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 1

H02B - Boards, Substations OR Switching Arrangements FOR THE Supply OR Distribution OF Electric Power 1

Top 15 of 18 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Danfoss Silicon Power GMBH's patent record in context - here's where to go next.

Danfoss Silicon Power GMBH's lead technology class is H01L (Semiconductor Devices NOT Covered BY Class H10), 94.3% of its portfolio - see every assignee active in that class. Explore H01L
Ranked #9,015 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Danfoss Silicon Power GMBH against Conductix-Wampfler GmbH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 42.3/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled by PlainPatent, US Patent Intelligence Editorial Process · May 15, 2026

Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.