Where does Eugene Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Eugene Technology Co., Ltd. ranks #6,142 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 Eugene Technology Co., Ltd. hold?

Eugene Technology Co., Ltd. holds 55 US utility patents granted between 2015 and 2025, spanning 15 technology areas.

What is Eugene Technology Co., Ltd.'s Innovation Score?

Eugene Technology Co., Ltd. has an Innovation Score of 35.2 out of 100 (top 50% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Eugene Technology Co., Ltd. focus on?

Eugene Technology Co., Ltd.'s top technology area is H01L (Semiconductor Devices NOT Covered BY Class H10) with 43 patents, ranking #348 of 3,373 assignees active in that subclass. Grants appear in 15 CPC subclasses total.

Is Eugene Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Eugene Technology Co., Ltd.'s recent grant velocity is -45% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Eugene Technology Co., Ltd.'s patents?

Eugene Technology Co., Ltd.'s patents average 9.5 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 Eugene Technology Co., Ltd. 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

Eugene Technology Co., Ltd.

USPTO PatentsView assignee record - 55 granted patents across 15 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

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Eugene ranks #6,142 of 49,997 tracked US assignees by granted-patent volume, with 55 patents across 15 technology areas.

#6,142
of 49,997 US assignees by volume: Top 50%
by Innovation Score (35.2/100): 9.5
avg claims per patent: -45%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R6142 · Foreign Corporation #6,142 · 55 grants

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

GRANTS-SMALL 55 grants
UPPER-Q #6,142/49,997
PHOTO-FINISH DT Swiss
CPC-FOCUS H01L · 15 areas
INNOV-THIN 35.2/100
CLAIMS-PAR 9.5 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -45% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: DT Swiss Inc. (±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 Eugene’s 35.2 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 13.9 pts (39%) Velocity 1.9 pts (5%) Breadth 13.7 pts (39%) Claim depth 5.7 pts (16%)

Qualcomm Incorporated · highest

85
Almirall · near

35
Anvil International · near

35
Basilea Pharmaceutica · near

35
Eugene Technology · this assignee

35
Shenzhen Grandsun · near

35
3D Lighting… · lowest

7

What this shows Eugene's Innovation Score is 35.2/100 (top 50% 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 Eugene?

Each dot is one of Eugene’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). Eugene’s own 9.5 claims/patent is at or below the 16.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Eugene's grants concentrate

Eugene Technology Co., Ltd. is a focused PatentsView assignee: 15 CPC subclasses with 78.2% of grants classified under H01L (Semiconductor Devices NOT Covered BY Class H10). Peak complete grant year is 2017 (11 grants) versus a trough of 1 in 2015. By volume, Eugene sits between DT Swiss Inc. and Erasmus University Medical Center Rotterdam.

Eugene's three-year grant acceleration

From 2019–2021 to 2022–2024, Eugene Technology Co., Ltd. moved from 21 to 6 grants (0.29x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

DT Swiss

55
Dyax

55
Elkay Manufacturi…

55
Enzo Life Sciences

55
East Carolina Uni…

55
Ellenberger & Poe…

55
Entellus Medical

55
Erasmus Universit…

55
Eugene Technology ◀

55

What this shows Eugene holds 55 patents at rank #6,138, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Eugene

By rank, the assignees closest to #6,138 in granted patent volume.

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

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Eugene, neither rank-band nor same-CPC leaders (those blocks stay above). In H01L (Semiconductor Devices NOT Covered BY Class H10), Eugene ranks #348 of 3,373 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (35 here).

Anvil International, LLC 35 Almirall, S.A. 35 Basilea Pharmaceutica AG 35 Shenzhen Grandsun Electronic Co., Ltd. 35

Similar claim depth

Nearest assignees by average claims per patent (9.5 here).

National University Corporation Yokohama National University 9.5 avg Sugino Machine Limited 9.5 avg Sumida Corporation 9.5 avg Korea Institute OF Civil Engineering AND Building Technology 9.5 avg

Eugene's Innovation Score vs. every tracked assignee

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

35 Top 50% higher than 50% 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

Eugene Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	1.8%
2016	6	10.9%
2017	11	20.0%
2018	6	10.9%
2019	9	16.4%
2020	7	12.7%
2021	5	9.1%
2022	4	7.3%
2023	1	1.8%
2024	1	1.8%
2025partial year	4	7.3%

Which technologies does Eugene Technology Co., Ltd. patent most?

H01L - Semiconductor Devices NOT Covered BY Class H10 43

C23C - Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evaporation, BY Sputtering, BY ION Implantation OR BY Chemical Vapour Deposition, IN General 39

H01J - Electric Discharge Tubes OR Discharge Lamps 11

C30B - Single-crystal Growth ; Unidirectional Solidification OF Eutectic Material OR Unidirectional Demixing OF Eutectoid MATERIAL; Refining BY Zone-melting OF Material ; Production OF A Homogeneous Polycrystalline Material With Defined Structure ; Single Crystals OR Homogeneous Polycrystalline Material WI 7

H10D - Inorganic Electric Semiconductor Devices 4

Y10T - Technical Subjects Covered BY Former US Classification 4

F27B - Furnaces, Kilns, Ovens OR Retorts IN GENERAL; Open Sintering OR Like Apparatus 3

H10B - Electronic Memory Devices 3

H05H - Plasma Technique ; Production OF Accelerated Electrically-charged Particles OR OF NEUTRONS; Production OR Acceleration OF Neutral Molecular OR Atomic Beams 2

F27D - Details OR Accessories OF Furnaces, Kilns, Ovens OR Retorts, IN SO FAR AS They ARE OF Kinds Occurring IN More Than ONE Kind OF Furnace 2

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 1

H03H - Impedance Networks, e.g. Resonant CIRCUITS; Resonators 1

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 1

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 1

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 1

Top 15 of 15 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

Eugene Technology Co., Ltd.'s patent record in context - here's where to go next.

Eugene Technology Co., Ltd.'s lead technology class is H01L (Semiconductor Devices NOT Covered BY Class H10), 78.2% of its portfolio - see every assignee active in that class. Explore H01L
Ranked #6,142 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Eugene Technology Co., Ltd. against DT Swiss Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.2/100 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.