Where does Qingdao Topscomm Communication Co., Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Qingdao Topscomm Communication Co., Ltd ranks #49,872 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 Qingdao Topscomm Communication Co., Ltd hold?

Qingdao Topscomm Communication Co., Ltd holds 5 US utility patents granted between 2023 and 2024, spanning 5 technology areas.

What is Qingdao Topscomm Communication Co., Ltd's Innovation Score?

Qingdao Topscomm Communication Co., Ltd has an Innovation Score of 38.8 out of 100 (top 40% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Qingdao Topscomm Communication Co., Ltd focus on?

Qingdao Topscomm Communication Co., Ltd's top technology area is G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables) with 5 patents, ranking #884 of 3,424 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

Is Qingdao Topscomm Communication Co., Ltd's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Qingdao Topscomm Communication Co., Ltd.

What does claim depth mean for Qingdao Topscomm Communication Co., Ltd's patents?

Qingdao Topscomm Communication Co., Ltd's patents average 7.8 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 Qingdao Topscomm Communication 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

Qingdao Topscomm Communication Co., Ltd

USPTO PatentsView assignee record - 5 granted patents across 5 technology areas, recorded in grant years 2023–2024. 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: G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Qingdao ranks #49,872 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 5 technology areas.

#49,872
of 49,997 US assignees by volume: Top 40%
by Innovation Score (38.8/100): 7.8
avg claims per patent

USPTO PatentsView assignee plate

Corpus R49872 · Foreign Corporation #49,872 · 5 grants

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

GRANTS-MICRO 5 grants
BOTTOM-DECILE #49,872/49,997
PHOTO-FINISH Qidong Vision…
CPC-NARROW G01R · 5 areas
INNOV-THIN 38.8/100
CLAIMS-SPARSE 7.8 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2023–2024 · 2y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Qidong Vision Mounts Manufacturing 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 Qingdao’s 38.8 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 (16%) Velocity 20.0 pts (52%) Breadth 7.9 pts (20%) Claim depth 4.7 pts (12%)

Qualcomm Incorporated · highest

85
Qingdao Topscomm… · this assignee

39
3D Lighting… · lowest

7

What this shows Qingdao's Innovation Score is 38.8/100 (top 40% 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 Qingdao?

Each dot is one of Qingdao’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). Qingdao’s own 7.8 claims/patent is ABOVE the 3.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Qingdao's grants concentrate

Qingdao Topscomm Communication Co., Ltd is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables). Peak complete grant year is 2023 (3 grants) versus a trough of 2 in 2024. By volume, Qingdao sits between Qidong Vision Mounts Manufacturing Co., Ltd. and Qoncept, Inc..

Qingdao's three-year grant acceleration

Qingdao Topscomm Communication Co., Ltd shows 5 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.

Qidong Vision Mou…

5
Qingdao Haier Inn…

5
Qingdao Lashbeaut…

5
Qingdao Sanyi Pla…

5
Qingdao Zhengtao…

5
Qitele Group

5
QKM Technology (D…

5
Qoncept

5
Qingdao Topscomm… ◀

5

What this shows Qingdao holds 5 patents at rank #49,873, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Qingdao

By rank, the assignees closest to #49,873 in granted patent volume.

Leaders in G01R (Measuring Electric Variables)

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

Qingdao's Innovation Score vs. every tracked assignee

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

39 Top 40% higher than 60% 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 · 2023–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.

View data table

Qingdao Topscomm Communication Co., Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2023	3	60.0%
2024	2	40.0%

Which technologies does Qingdao Topscomm Communication Co., Ltd patent most?

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 5

H02H - Emergency Protective Circuit Arrangements 3

G06N - Computing Arrangements Based ON Specific Computational Models 2

Y02T - Climate Change Mitigation Technologies Related TO Transportation 1

G06F - Electric Digital Data Processing 1

Top 5 of 5 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

Qingdao Topscomm Communication Co., Ltd's patent record in context - here's where to go next.

Qingdao Topscomm Communication Co., Ltd's lead technology class is G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables), 100% of its portfolio - see every assignee active in that class. Explore G01R
Ranked #49,872 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Qingdao Topscomm Communication Co., Ltd against Qidong Vision Mounts Manufacturing Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 38.8/100 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.