Where does Hefei Wisdom Bridge Information Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Hefei Wisdom Bridge Information Technology Co., Ltd. ranks #40,671 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 Hefei Wisdom Bridge Information Technology Co., Ltd. hold?

Hefei Wisdom Bridge Information Technology Co., Ltd. holds 6 US utility patents granted between 2021 and 2023, spanning 10 technology areas.

What is Hefei Wisdom Bridge Information Technology Co., Ltd.'s Innovation Score?

Hefei Wisdom Bridge Information Technology Co., Ltd. has an Innovation Score of 36.9 out of 100 (top 45% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Hefei Wisdom Bridge Information Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Hefei Wisdom Bridge Information Technology Co., Ltd..

What does claim depth mean for Hefei Wisdom Bridge Information Technology Co., Ltd.'s patents?

Hefei Wisdom Bridge Information Technology Co., Ltd.'s patents average 9.5 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Hefei Wisdom Bridge Information Technology Co., Ltd.

Q: What technology areas does Hefei Wisdom Bridge Information Technology Co., Ltd. focus on?

Hefei Wisdom Bridge Information Technology Co., Ltd.'s top technology area is B23P (Metal-working NOT Otherwise Provided FOR; Combined OPERATIONS; Universal Machine Tools) with 4 patents, ranking #153 of 1,028 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Q: How is the Hefei Wisdom Bridge Information 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 PatentsView assignee record - 6 granted patents across 10 technology areas, recorded in grant years 2021–2023. 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: B23P (Metal-working NOT Otherwise Provided FOR; Combined OPERATIONS; Universal Machine Tools).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Hefei ranks #40,671 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 10 technology areas.

#40,671
of 49,997 US assignees by volume: Top 45%
by Innovation Score (36.9/100): 9.5
avg claims per patent

USPTO PatentsView assignee plate

Corpus R40671 · Foreign Corporation #40,671 · 6 grants

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

GRANTS-MICRO 6 grants
LOWER-Q #40,671/49,997
PHOTO-FINISH Hearthmark
CPC-FOCUS B23P · 10 areas
INNOV-THIN 36.9/100
CLAIMS-PAR 9.5 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2023 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Hearthmark, 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 Hefei’s 36.9 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 6.7 pts (18%) Velocity 13.3 pts (36%) Breadth 11.2 pts (30%) Claim depth 5.7 pts (15%)

Qualcomm Incorporated · highest

85
Hefei Wisdom Bridge… · this assignee

37
3D Lighting… · lowest

7

What this shows Hefei's Innovation Score is 36.9/100 (top 45% 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 Hefei?

Each dot is one of Hefei’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). Hefei’s own 9.5 claims/patent is ABOVE the 7.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Hefei's grants concentrate

Hefei Wisdom Bridge Information Technology Co., Ltd. is a focused PatentsView assignee: 10 CPC subclasses with 66.7% of grants classified under B23P (Metal-working NOT Otherwise Provided FOR; Combined OPERATIONS; Universal Machine Tools). Peak complete grant year is 2023 (4 grants) versus a trough of 2 in 2021. By volume, Hefei sits between Hearthmark, LLC and Helios Data Inc..

Hefei's three-year grant acceleration

Hefei Wisdom Bridge Information Technology Co., Ltd. shows 4 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.

Hearthmark

6
Heat Recovery Sol…

6
Heatgenie

6
Hefei Tuwa Techno…

6
Heineken UK

6
Heinzen

6
Helion Biotech Aps

6
Helios Data

6
Hefei Wisdom Brid… ◀

6

What this shows Hefei holds 6 patents at rank #40,732, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Hefei

By rank, the assignees closest to #40,732 in granted patent volume.

Leaders in B23P (Metal-working)

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

Hefei's Innovation Score vs. every tracked assignee

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

37 Top 45% higher than 55% 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 · 2021–2023

Grants by year

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

View data table

Hefei Wisdom Bridge Information Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	2	33.3%
2023	4	66.7%

Which technologies does Hefei Wisdom Bridge Information Technology Co., Ltd. patent most?

B23P - Metal-working NOT Otherwise Provided FOR; Combined OPERATIONS; Universal Machine Tools 4

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 4

F21K - Non-electric Light Sources Using LUMINESCENCE; Light Sources Using ELECTROCHEMILUMINESCENCE; Light Sources Using Charges OF Combustible MATERIAL; Light Sources Using Semiconductor Devices AS Light-generating ELEMENTS; Light Sources NOT Otherwise Provided FOR 3

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 2

E04H - Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General 2

Y10T - Technical Subjects Covered BY Former US Classification 1

B05C - Apparatus FOR Applying Fluent Materials TO Surfaces, IN General 1

F16B - Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing 1

F21Y - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted 1

E01F - Additional Work, Such AS Equipping Roads OR THE Construction OF Platforms, Helicopter Landing Stages, Signs, Snow Fences, OR THE Like 1

Top 10 of 10 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

Hefei Wisdom Bridge Information Technology Co., Ltd.'s patent record in context - here's where to go next.

Hefei Wisdom Bridge Information Technology Co., Ltd.'s lead technology class is B23P (Metal-working NOT Otherwise Provided FOR; Combined OPERATIONS; Universal Machine Tools), 66.7% of its portfolio - see every assignee active in that class. Explore B23P
Ranked #40,671 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Hefei Wisdom Bridge Information Technology Co., Ltd. against Hearthmark, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 36.9/100 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.