USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Blooming International Limited

USPTO PatentsView assignee record - 22 granted patents across 12 technology areas, active 2020–2022. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: F21S (NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

15.5

Avg claims per patent

5-year filing velocity

The verdict

Blooming holds 22 US patents across 12 technology areas, rank #13,332 of 50,000 tracked assignees.

#13,332
of 50,000 US assignees by volume: Top 45%
by Innovation Score (37.0/100): 15.5
avg claims per patent

Portfolio overview

Blooming International Limited has been granted 22 US utility patents between 2020 and 2022, placing Blooming International Limited at rank #13,332 across all assignees tracked by PlainPatent. This portfolio spans 12 distinct Cooperative Patent Classification (CPC) subclasses, averaging 15.5 claims per patent with primary concentration in F21S (NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS). As a Foreign Corporation, Blooming International Limited is one of the more focused assignees in the PatentsView dataset. By volume, Blooming sits between Beigene Switzerland Gmbh (22 patents, rank #13,328) and Branch Metrics, Inc. (22 patents, rank #13,336) - the closest US assignees by grant volume. The composite Innovation Score of 37.0/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Historical data spans 2020 through 2022, with 22 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Blooming International Limited's 15.5 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 12 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Blooming International Limited against peers pursuing similar technology classes.

Beigene Switzerla…

22
Best Apps

22
Biosuccess Biotech

22
Bird-b-gone

22
Board of Trustees…

22
Bolder Surgical

22
Borealis Technolo…

22
Branch Metrics

22
Blooming Internat… ◀

22

What this shows Blooming holds 22 patents at rank #13,332, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Blooming

By rank, the assignees closest to #13,332 in granted patent volume.

Leaders in F21S (Non-portable Lighting Devices)

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

Blooming's Innovation Score vs. every tracked assignee

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

37 Top 45% higher than 55% of 50,000 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 · 2020–2022

Grants by year

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

View data table

Blooming International Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	4	18.2%
2021	9	40.9%
2022	9	40.9%

Which technologies does Blooming International Limited patent most?

F21S - NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS 19

F21V - FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 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 16

H05B - ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL 7

H01L - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10 4

H10H - INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS 4

A41G - ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS 2

G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS 2

B65H - HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES 2

H01R - ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 2

H01H - ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 1

H01B - CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES 1

Top 12 of 12 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Standard

Where it ranks

Overall rank by patents

#13,332

Across all tracked assignees

Innovation Score

37.0 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Blooming International Limited hold?

Blooming International Limited holds 22 US granted patents filed between 2020 and 2022, spanning 12 technology areas.

What is Blooming International Limited's Innovation Score?

Blooming International Limited has an Innovation Score of 37.0 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Blooming International Limited focus on?

Blooming International Limited's top technology area is F21S (NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS) with 19 patents. The company has filed patents in 12 CPC subclasses total.

Is Blooming International Limited's patent filing rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Blooming International Limited.

What does claim depth mean for Blooming International Limited's patents?

Blooming International Limited's patents average 15.5 claims each. This falls within the standard range, providing solid legal coverage.

How is the Blooming International 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.

How to use this portfolio

Blooming's 22 grants land it in the top 45% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Blooming ranks #13,332 of 50,000. Top 50 holders
Most of this portfolio concentrates in F21S - see who else leads that technology area. F21S leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.