Where does Dynex Semiconductor Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Dynex Semiconductor Limited ranks #28,616 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 Dynex Semiconductor Limited hold?

Dynex Semiconductor Limited holds 9 US utility patents granted between 2020 and 2025, spanning 2 technology areas.

What is Dynex Semiconductor Limited's Innovation Score?

Dynex Semiconductor Limited has an Innovation Score of 43.4 out of 100 (top 28% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Dynex Semiconductor Limited focus on?

Dynex Semiconductor Limited's top technology area is H01L (Semiconductor Devices NOT Covered BY Class H10) with 7 patents, ranking #1,149 of 3,373 assignees active in that subclass. Grants appear in 2 CPC subclasses total.

Is Dynex Semiconductor Limited's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Dynex Semiconductor Limited.

What does claim depth mean for Dynex Semiconductor Limited's patents?

Dynex Semiconductor Limited's patents average 17.3 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 Dynex Semiconductor Limited 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

Dynex Semiconductor Limited

USPTO PatentsView assignee record - 9 granted patents across 2 technology areas, recorded in grant years 2020–2025. 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

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Dynex ranks #28,616 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 2 technology areas.

#28,616
of 49,997 US assignees by volume: Top 28%
by Innovation Score (43.4/100): 17.3
avg claims per patent

USPTO PatentsView assignee plate

Corpus R28616 · Foreign Corporation #28,616 · 9 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 9 grants
MID-PACK #28,616/49,997
PHOTO-FINISH Daedalus Cloud
CPC-NARROW H01L · 2 areas
INNOV-PAR 43.4/100
CLAIMS-RICH 17.3 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Daedalus Cloud LLC (±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 Dynex’s 43.4 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 8.0 pts (18%) Velocity 20.0 pts (46%) Breadth 5.0 pts (12%) Claim depth 10.4 pts (24%)

Qualcomm Incorporated · highest

85
Dynex Semiconductor · this assignee

43
3D Lighting… · lowest

7

What this shows Dynex's Innovation Score is 43.4/100 (top 28% 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 Dynex?

Each dot is one of Dynex’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). Dynex’s own 17.3 claims/patent is ABOVE the 15.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Dynex's grants concentrate

Dynex Semiconductor Limited is a focused PatentsView assignee: 2 CPC subclasses with 77.8% of grants classified under H01L (Semiconductor Devices NOT Covered BY Class H10). Peak complete grant year is 2022 (2 grants) versus a trough of 1 in 2020. By volume, Dynex sits between Durst Phototechnik Digital Technology GMBH and Dali Medical Devices Ltd.

Dynex's three-year grant acceleration

Dynex Semiconductor Limited shows 6 grants in 2022–2024 against only 2 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.

Durst Phototechni…

9
Dyfan

9
Dynamic Spine

9
Dynasol ElastÓMer…

9
Daedalus Cloud

9
Daedalus Prime

9
Daishowa Seiki

9
Dali Medical Devi…

9
Dynex Semiconduct… ◀

9

What this shows Dynex holds 9 patents at rank #28,566, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Dynex

By rank, the assignees closest to #28,566 in granted patent volume.

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

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

Dynex's Innovation Score vs. every tracked assignee

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

43 Top 28% higher than 72% 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 · 2020–2025

Grants by year

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

View data table

Dynex Semiconductor Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	11.1%
2021	1	11.1%
2022	2	22.2%
2023	2	22.2%
2024	2	22.2%
2025partial year	1	11.1%

Which technologies does Dynex Semiconductor Limited patent most?

H01L - Semiconductor Devices NOT Covered BY Class H10 7

H10D - Inorganic Electric Semiconductor Devices 5

Top 2 of 2 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

Dynex Semiconductor Limited's patent record in context - here's where to go next.

Dynex Semiconductor Limited's lead technology class is H01L (Semiconductor Devices NOT Covered BY Class H10), 77.8% of its portfolio - see every assignee active in that class. Explore H01L
Ranked #28,616 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Dynex Semiconductor Limited against Durst Phototechnik Digital Technology GMBH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 43.4/100 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.