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

According to USPTO PatentsView (2015–2025 granted utility patents), Zhejiang Aerlang Technology Co., Ltd. ranks #27,901 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 Zhejiang Aerlang Technology Co., Ltd. hold?

Zhejiang Aerlang Technology Co., Ltd. holds 10 US utility patents granted between 2022 and 2025, spanning 3 technology areas.

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

Zhejiang Aerlang Technology Co., Ltd. has an Innovation Score of 37.7 out of 100 (top 43% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Insufficient historical data is available to calculate a velocity trend for Zhejiang Aerlang Technology Co., Ltd..

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

Zhejiang Aerlang Technology Co., Ltd.'s patents average 5.5 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 Zhejiang Aerlang 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

Zhejiang Aerlang Technology Co., Ltd.

Q: What technology areas does Zhejiang Aerlang Technology Co., Ltd. focus on?

Zhejiang Aerlang Technology Co., Ltd.'s top technology area is B62K (CYCLES; Cycle FRAMES; Cycle Steering DEVICES; Rider-operated Terminal Controls Specially Adapted FOR CYCLES; Cycle Axle SUSPENSIONS; Cycle Side-cars, Forecars, OR THE Like) with 4 patents. Grants appear in 3 CPC subclasses total.

USPTO PatentsView assignee record - 10 granted patents across 3 technology areas, recorded in grant years 2022–2025. 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: B62K (CYCLES; Cycle FRAMES; Cycle Steering DEVICES; Rider-operated Terminal Controls Specially Adapted FOR CYCLES; Cycle Axle SUSPENSIONS; Cycle Side-cars, Forecars, OR THE Like).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Zhejiang ranks #27,901 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 3 technology areas.

#27,901
of 49,997 US assignees by volume: Top 43%
by Innovation Score (37.7/100): 5.5
avg claims per patent

USPTO PatentsView assignee plate

Corpus R27901 · Foreign Corporation #27,901 · 10 grants

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

GRANTS-MICRO 10 grants
MID-PACK #27,901/49,997
PHOTO-FINISH Zenith
CPC-NARROW B62K · 3 areas
INNOV-THIN 37.7/100
CLAIMS-SPARSE 5.5 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2022–2025 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Zenith Technologies, 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.

Qualcomm Incorporated · highest

85
Biosurfit · near

38
Gleason-pfauter… · near

38
Samyang Biopharmaceu… · near

38
Yuan MEI · near

38
Zhejiang Aerlang… · this assignee

38
3D Lighting… · lowest

7

What this shows Zhejiang's Innovation Score is 37.7/100 (top 43% 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 Zhejiang's grants concentrate

Zhejiang Aerlang Technology Co., Ltd. is a focused PatentsView assignee: 3 CPC subclasses with 40% of grants classified under B62K (CYCLES; Cycle FRAMES; Cycle Steering DEVICES; Rider-operated Terminal Controls Specially Adapted FOR CYCLES; Cycle Axle SUSPENSIONS; Cycle Side-cars, Forecars, OR THE Like). Peak complete grant year is 2022 (4 grants) versus a trough of 1 in 2023. By volume, Zhejiang sits between Zenith Technologies, LLC and Zhongying Changjiang International NEW Energy Investment Co., Ltd..

Zhejiang's three-year grant acceleration

Zhejiang Aerlang Technology Co., Ltd. shows 9 grants in 2022–2024 against only 0 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.

Zenith

10
Zephyrtel

10
Zetta Research AN…

10
Zgtl

10
Zhejiang Dingli M…

10
Zhejiang Jiuzhou…

10
Zhengzhou Researc…

10
Zhongying Changji…

10
Zhejiang Aerlang… ◀

10

What this shows Zhejiang holds 10 patents at rank #27,878, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Zhejiang

By rank, the assignees closest to #27,878 in granted patent volume.

Leaders in B62K (Cycles)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Zhejiang, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (38 here).

Gleason-pfauter Maschinenfabrik GMBH 38 Samyang Biopharmaceuticals Corporation 38 Biosurfit, S.A. 38 Yuan MEI Corp. 38

Zhejiang's Innovation Score vs. every tracked assignee

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

38 Top 43% higher than 57% 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 · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

Zhejiang Aerlang Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	4	40.0%
2023	1	10.0%
2024	4	40.0%
2025partial year	1	10.0%

Which technologies does Zhejiang Aerlang Technology Co., Ltd. patent most?

B62K - CYCLES; Cycle FRAMES; Cycle Steering DEVICES; Rider-operated Terminal Controls Specially Adapted FOR CYCLES; Cycle Axle SUSPENSIONS; Cycle Side-cars, Forecars, OR THE Like 4

A63C - SKATES; SKIS; Roller SKATES; Design OR Layout OF Courts, Rinks OR THE Like 3

B62J - Cycle Saddles OR SEATS; Auxiliary Devices OR Accessories Specially Adapted TO Cycles AND NOT Otherwise Provided FOR, e.g. Article Carriers OR Cycle Protectors 1

Top 3 of 3 technology areas

Where it ranks

Overall rank by patents

#27,901

of 49,997 tracked assignees

Innovation Score

37.7 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

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

Zhejiang Aerlang Technology Co., Ltd.'s lead technology class is B62K (CYCLES; Cycle FRAMES; Cycle Steering DEVICES; Rider-operated Terminal Controls Specially Adapted FOR CYCLES; Cycle Axle SUSPENSIONS; Cycle Side-cars, Forecars, OR THE Like), 40% of its portfolio - see every assignee active in that class. Explore B62K
Ranked #27,901 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Zhejiang Aerlang Technology Co., Ltd. against Zenith Technologies, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 37.7/100 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.