Where does Belgravia Wood Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Belgravia Wood Limited ranks #7,984 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 Belgravia Wood Limited hold?

Belgravia Wood Limited holds 40 US utility patents granted between 2020 and 2025, spanning 22 technology areas.

What is Belgravia Wood Limited's Innovation Score?

Belgravia Wood Limited has an Innovation Score of 52.0 out of 100 (top 11% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Belgravia Wood Limited's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Belgravia Wood Limited.

What does claim depth mean for Belgravia Wood Limited's patents?

Belgravia Wood Limited's patents average 17.5 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 Belgravia Wood Limited 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

Belgravia Wood Limited

Q: What technology areas does Belgravia Wood Limited focus on?

Belgravia Wood Limited's top technology area is F21V (Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR) with 20 patents. Grants appear in 22 CPC subclasses total.

USPTO PatentsView assignee record - 40 granted patents across 22 technology areas, recorded in grant years 2020–2025. 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: F21V (Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Belgravia ranks #7,984 of 49,997 tracked US assignees by granted-patent volume, with 40 patents across 22 technology areas.

#7,984
of 49,997 US assignees by volume: Top 11%
by Innovation Score (52.0/100): 17.5
avg claims per patent

USPTO PatentsView assignee plate

Corpus R7984 · Foreign Corporation #7,984 · 40 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 40 grants
UPPER-Q #7,984/49,997
PHOTO-FINISH Bayer Animal Health
CPC-FOCUS F21V · 22 areas
INNOV-PAR 52.0/100
CLAIMS-RICH 17.5 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Bayer Animal Health GmbH (±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
XIA TAI XIN… · near

52
Belgravia Wood · this assignee

52
Franklin Fueling… · near

52
Nisshinbo Holdings · near

52
Kraussmaffei · near

52
3D Lighting… · lowest

7

What this shows Belgravia's Innovation Score is 52.0/100 (top 11% 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 Belgravia's grants concentrate

Belgravia Wood Limited is a focused PatentsView assignee: 22 CPC subclasses with 50% of grants classified under F21V (Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR). Peak complete grant year is 2024 (13 grants) versus a trough of 2 in 2020. By volume, Belgravia sits between BIG Lift, LLC and China Iwncomm Co., Ltd..

Belgravia's three-year grant acceleration

Belgravia Wood Limited shows 20 grants in 2022–2024 against only 11 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.

BIG Lift

40
Bromine Compounds

40
Byton

40
Bayer Animal Heal…

40
Breathablebaby

40
Cambria County As…

40
Cantor Index

40
China Iwncomm

40
Belgravia Wood ◀

40

What this shows Belgravia holds 40 patents at rank #7,988, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Belgravia

By rank, the assignees closest to #7,988 in granted patent volume.

Leaders in F21V (Functional Features OR Details OF Lighting Devices OR Sys…)

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

Assignees with similar portfolio profiles

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

Similar innovation score

Nearest assignees by Innovation Score (52 here).

Franklin Fueling Systems, LLC 52 Nisshinbo Holdings Inc. 52 Kraussmaffei Technologies GMBH 52 XIA TAI XIN Semiconductor (QING DAO) Ltd. 52

Belgravia's Innovation Score vs. every tracked assignee

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

52 Top 11% higher than 89% 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 · 2020–2025

Grants by year

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

View data table

Belgravia Wood Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	2	5.0%
2021	9	22.5%
2022	2	5.0%
2023	5	12.5%
2024	13	32.5%
2025partial year	9	22.5%

Which technologies does Belgravia Wood Limited patent most?

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 20

A47G - Household OR Table Equipment 19

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 18

F21W - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO Uses OR Applications OF Lighting Devices OR Systems 17

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 15

A41G - Artificial FLOWERS; WIGS; MASKS; Feathers 14

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 13

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 13

E04H - Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General 8

F16B - Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing 4

A47C - CHAIRS; SOFAS; Beds 3

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 3

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 3

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 2

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 2

Top 15 of 22 technology areas

Where it ranks

Overall rank by patents

#7,984

of 49,997 tracked assignees

Innovation Score

52.0 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

Belgravia Wood Limited's patent record in context - here's where to go next.

Belgravia Wood Limited's lead technology class is F21V (Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR), 50% of its portfolio - see every assignee active in that class. Explore F21V
Ranked #7,984 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Belgravia Wood Limited against BIG Lift, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 52.0/100 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.