Where does Cccc Highway Consultants Co. Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Cccc Highway Consultants Co. Ltd. ranks #39,362 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 Cccc Highway Consultants Co. Ltd. hold?

Cccc Highway Consultants Co. Ltd. holds 6 US utility patents granted between 2019 and 2021, spanning 10 technology areas.

What is Cccc Highway Consultants Co. Ltd.'s Innovation Score?

Cccc Highway Consultants Co. Ltd. has an Innovation Score of 31.3 out of 100 (37th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Cccc Highway Consultants Co. Ltd.'s patent grant rate increasing or decreasing?

Cccc Highway Consultants Co. Ltd.'s recent grant velocity is +400% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Cccc Highway Consultants Co. Ltd.'s patents?

Cccc Highway Consultants Co. Ltd.'s patents average 22.3 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 Cccc Highway Consultants 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

Cccc Highway Consultants Co. Ltd.

Q: What technology areas does Cccc Highway Consultants Co. Ltd. focus on?

Cccc Highway Consultants Co. Ltd.'s top technology area is E02D (FOUNDATIONS; EXCAVATIONS; Embankments ; Underground OR Underwater Structures) with 4 patents. Grants appear in 10 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 10 technology areas, recorded in grant years 2019–2021. 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: E02D (FOUNDATIONS; EXCAVATIONS; Embankments ; Underground OR Underwater Structures).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Cccc ranks #39,362 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 10 technology areas.

#39,362
of 49,997 US assignees by volume: 37th percentile
by Innovation Score (31.3/100): 22.3
avg claims per patent: +400%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R39362 · Foreign Corporation #39,362 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-DENSE · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #39,362/49,997
PHOTO-FINISH Cavium International
CPC-FOCUS E02D · 10 areas
INNOV-THIN 31.3/100
CLAIMS-DENSE 22.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +400% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Cavium International (±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.

Qualcomm Incorporated · highest

85
Cccc Highway… · this assignee

31
3D Lighting… · lowest

7

What this shows Cccc's Innovation Score is 31.3/100 (37th 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.

Where Cccc's grants concentrate

Cccc Highway Consultants Co. Ltd. is a focused PatentsView assignee: 10 CPC subclasses with 66.7% of grants classified under E02D (FOUNDATIONS; EXCAVATIONS; Embankments ; Underground OR Underwater Structures). Peak complete grant year is 2020 (3 grants) versus a trough of 1 in 2019. By volume, Cccc sits between Cavium International and CDT Oxford Limited.

Cavium Internatio…

6
CB Interests

6
CBA Pharma

6
CBG Partners

6
CCD Holdinas

6
CCP Technology

6
CD Acquisitions

6
CDT Oxford

6
Cccc Highway Cons… ◀

6

What this shows Cccc holds 6 patents at rank #39,325, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Cccc

By rank, the assignees closest to #39,325 in granted patent volume.

Leaders in E02D (Foundations)

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

Cccc's Innovation Score vs. every tracked assignee

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

31 37th percentile higher than 37% 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 · 2019–2021

Grants by year

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

View data table

Cccc Highway Consultants Co. Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	16.7%
2020	3	50.0%
2021	2	33.3%

Which technologies does Cccc Highway Consultants Co. Ltd. patent most?

E02D - FOUNDATIONS; EXCAVATIONS; Embankments ; Underground OR Underwater Structures 4

E02B - Hydraulic Engineering 1

G01M - Testing Static OR Dynamic Balance OF Machines OR STRUCTURES; Testing OF Structures OR Apparatus, NOT Otherwise Provided FOR 1

E01D - Construction OF Bridges, ; Elevated ROADWAYS; OR VIADUCTS; Assembly OF Bridges 1

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

E04H - Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General 1

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 1

E21D - SHAFTS; TUNNELS; GALLERIES; Large Underground Chambers 1

B21D - Working OR Processing OF Sheet Metal OR Metal Tubes, Rods OR Profiles Without Essentially Removing MATERIAL; Punching Metal 1

E04B - General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings 1

Top 10 of 10 technology areas

Where it ranks

Overall rank by patents

#39,362

of 49,997 tracked assignees

Innovation Score

31.3 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Cccc Highway Consultants Co. Ltd.'s patent record in context - here's where to go next.

Cccc Highway Consultants Co. Ltd.'s lead technology class is E02D (FOUNDATIONS; EXCAVATIONS; Embankments ; Underground OR Underwater Structures), 66.7% of its portfolio - see every assignee active in that class. Explore E02D
Ranked #39,362 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Cccc Highway Consultants Co. Ltd. against Cavium International, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.3/100 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.