USPTO 2015–2025 USPTO PatentsView Foreign Corporation

THE 28th Research Institute OF China Electronics Technology Group Corporation

Q: Where does THE 28th Research Institute OF China Electronics Technology Group Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), THE 28th Research Institute OF China Electronics Technology Group Corporation ranks #27,608 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

Q: Is THE 28th Research Institute OF China Electronics Technology Group Corporation's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for THE 28th Research Institute OF China Electronics Technology Group Corporation.

Q: How is the THE 28th Research Institute OF China Electronics Technology Group Corporation 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 - 10 granted patents across 11 technology areas, recorded in grant years 2021–2025. 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: G08G (Traffic Control Systems).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, THE ranks #27,608 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 11 technology areas.

#27,608
of 49,997 US assignees by volume: Top 29%
by Innovation Score (43.0/100): 4.9
avg claims per patent

USPTO PatentsView assignee plate

Corpus R27608 · Foreign Corporation #27,608 · 10 grants

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

GRANTS-MICRO 10 grants
MID-PACK #27,608/49,997
PHOTO-FINISH Tendeg
CPC-FOCUS G08G · 11 areas
INNOV-PAR 43.0/100
CLAIMS-SPARSE 4.9 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Tendeg 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 THE’s 43.0 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 8.3 pts (19%) Velocity 20.0 pts (47%) Breadth 11.7 pts (27%) Claim depth 2.9 pts (7%)

Qualcomm Incorporated · highest

85
Accelink · near

43
Biohaven Therapeutics · near

43
Cyberswitching Patents · near

43
IPCom & KG · near

43
THE 28th Research… · this assignee

43
3D Lighting… · lowest

7

What this shows THE's Innovation Score is 43.0/100 (top 29% 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 THE?

Each dot is one of THE’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). THE’s own 4.9 claims/patent is at or below the 13.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where THE's grants concentrate

THE 28th Research Institute OF China Electronics Technology Group Corporation is a focused PatentsView assignee: 11 CPC subclasses with 70% of grants classified under G08G (Traffic Control Systems). Peak complete grant year is 2023 (6 grants) versus a trough of 1 in 2024. By volume, THE sits between Tendeg LLC and THE Society OF Japanese Aerospace Companies.

THE's three-year grant acceleration

THE 28th Research Institute OF China Electronics Technology Group Corporation shows 7 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.

Tendeg

10
Tenneco (Suzhou)…

10
Tennen

10
Terumo Puerto Ric…

10
THE Lightco

10
THE Medicines

10
THE Modern Group

10
THE Society OF Ja…

10
THE 28th Research… ◀

10

What this shows THE holds 10 patents at rank #27,575, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near THE

By rank, the assignees closest to #27,575 in granted patent volume.

Leaders in G08G (Traffic Control Systems)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for THE, neither rank-band nor same-CPC leaders (those blocks stay above). In G08G (Traffic Control Systems), THE ranks #295 of 1,183 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (43 here).

Cyberswitching Patents, LLC 43 Biohaven Therapeutics Ltd. 43 IPCom GmbH & Co. KG 43 Accelink Technologies Co., Ltd. 43

THE's Innovation Score vs. every tracked assignee

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

43 Top 29% higher than 71% 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 · 2021–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

THE 28th Research Institute OF China Electronics Technology Group Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	2	20.0%
2023	6	60.0%
2024	1	10.0%
2025partial year	1	10.0%

Which technologies does THE 28th Research Institute OF China Electronics Technology Group Corporation patent most?

G08G - Traffic Control Systems 7

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 2

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

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

G01C - Measuring Distances, Levels OR BEARINGS; SURVEYING; NAVIGATION; Gyroscopic INSTRUMENTS; Photogrammetry OR Videogrammetry 1

G06V - Image OR Video Recognition OR Understanding 1

B64D - Equipment FOR Fitting IN OR TO AIRCRAFT; Flight SUITS; PARACHUTES; Arrangement OR Mounting OF Power Plants OR Propulsion Transmissions IN Aircraft 1

G06F - Electric Digital Data Processing 1

Y02A - Technologies FOR Adaptation TO Climate Change 1

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 1

H04J - Multiplex Communication 1

Top 11 of 11 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

THE 28th Research Institute OF China Electronics Technology Group Corporation's patent record in context - here's where to go next.

THE 28th Research Institute OF China Electronics Technology Group Corporation's lead technology class is G08G (Traffic Control Systems), 70% of its portfolio - see every assignee active in that class. Explore G08G
Ranked #27,608 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare THE 28th Research Institute OF China Electronics Technology Group Corporation against Tendeg LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 43.0/100 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.