Where does Gumi Electronics & Information Technology Research Institute rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Gumi Electronics & Information Technology Research Institute ranks #47,268 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

Is Gumi Electronics & Information Technology Research Institute's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Gumi Electronics & Information Technology Research Institute.

What does claim depth mean for Gumi Electronics & Information Technology Research Institute's patents?

Gumi Electronics & Information Technology Research Institute's patents average 9.2 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Gumi Electronics & Information Technology Research Institute

Q: How is the Gumi Electronics & Information Technology Research Institute 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 PatentsView assignee record - 5 granted patents across 12 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: Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Gumi ranks #47,268 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 12 technology areas.

#47,268
of 49,997 US assignees by volume: 13th percentile
by Innovation Score (24.0/100): 9.2
avg claims per patent

USPTO PatentsView assignee plate

Corpus R47268 · Foreign Corporation #47,268 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 5 grants
BOTTOM-DECILE #47,268/49,997
PHOTO-FINISH Guangzhou Roiskin…
CPC-FOCUS Y02E · 12 areas
INNOV-THIN 24.0/100
CLAIMS-PAR 9.2 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Guangzhou Roiskin Electrical Technology Co., Ltd. (±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 Gumi’s 24.0 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 6.2 pts (26%) Velocity 0.0 pts (0%) Breadth 12.2 pts (51%) Claim depth 5.5 pts (23%)

Qualcomm Incorporated · highest

85
Gumi & Information… · this assignee

24
3D Lighting… · lowest

7

What this shows Gumi's Innovation Score is 24.0/100 (13th percentile 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 Gumi?

Each dot is one of Gumi’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). Gumi’s own 9.2 claims/patent is at or below the 11.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Gumi's grants concentrate

Gumi Electronics & Information Technology Research Institute is a focused PatentsView assignee: 12 CPC subclasses with 60% of grants classified under Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution). Peak complete grant year is 2020 (3 grants) versus a trough of 1 in 2021. By volume, Gumi sits between Guangzhou Roiskin Electrical Technology Co., Ltd. and H-E-B, LP.

Guangzhou Roiskin…

5
Guangzhou Shengji…

5
Guardian Life Ins…

5
Guided Delivery S…

5
Gupshup

5
Gyrk Internationa…

5
GÜNther Heisskana…

5
H-e-b

5
Gumi & Informatio… ◀

5

What this shows Gumi holds 5 patents at rank #47,277, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Gumi

By rank, the assignees closest to #47,277 in granted patent volume.

Leaders in Y02E (Reduction OF Greenhouse GAS [GHG] Emissions)

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

Gumi's Innovation Score vs. every tracked assignee

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

24 13th percentile higher than 13% 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

Gumi Electronics & Information Technology Research Institute patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	3	60.0%
2021	1	20.0%
2025partial year	1	20.0%

Which technologies does Gumi Electronics & Information Technology Research Institute patent most?

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 3

H02S - Generation OF Electric Power BY Conversion OF Infrared Radiation, Visible Light OR Ultraviolet Light, e.g. Using Photovoltaic [PV] Modules 3

G06N - Computing Arrangements Based ON Specific Computational Models 2

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data 2

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 2

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 1

A61B - DIAGNOSIS; SURGERY; Identification 1

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 1

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 1

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 1

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 1

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 1

Top 12 of 12 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

Gumi Electronics & Information Technology Research Institute's patent record in context - here's where to go next.

Gumi Electronics & Information Technology Research Institute's lead technology class is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution), 60% of its portfolio - see every assignee active in that class. Explore Y02E
Ranked #47,268 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Gumi Electronics & Information Technology Research Institute against Guangzhou Roiskin Electrical Technology Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 24.0/100 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.