PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Blu Wireless Technology Limited

USPTO PatentsView assignee record - 23 granted patents across 5 technology areas, recorded in grant years 2018–2025. 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: H04W (Wireless Communication Networks).

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The verdict

According to USPTO PatentsView, Blu ranks #12,841 of 49,997 tracked US assignees by granted-patent volume, with 23 patents across 5 technology areas.

#12,841
of 49,997 US assignees by volume
Top 38%
by Innovation Score (39.6/100)
17.9
avg claims per patent
+220%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R12841 · Foreign Corporation #12,841 · 23 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

  • GRANTS-SMALL 23 grants
  • MID-PACK #12,841/49,997
  • PHOTO-FINISH Big Belly Solar
  • CPC-NARROW H04W · 5 areas
  • INNOV-THIN 39.6/100
  • CLAIMS-RICH 17.9 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • VEL-SURGE +220% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Big Belly Solar 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 Blu’s 39.6 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Innovation-score neighbourhood around Blu

Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.

score

What this shows Blu's Innovation Score is 39.6/100 (top 38% 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.

Source USPTO PatentsView, PlainPatent Innovation Score As of 2015–2025

Does more volume mean deeper claims for Blu?

Each dot is one of Blu’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). Blu’s own 17.9 claims/patent is ABOVE the 17.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Blu vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView. 2×2 strategic matrix plotting 9 entities by Granted patents (volume) (X) and Avg claims / patent (Y), with a crosshair dividing the plot into four quadrants. Volume + depthSelective & thoroughVolume over depthLean filer 22.922.92323.1 1214161820 Granted patents (volume) Avg claims / patent Big Belly Solar LLC - 23, 19Big Belly SolarBiosensors International Group, Ltd. - 23, 17.43Biosensors Intern…Bitmovin GmbH - 23, 17.13BitmovinBladeLogic, Inc. - 23, 19.13BladelogicBlue Ocean Robotics, ApS - 23, 13.7Blue Ocean Roboti…Board of Trustees of the University of Alabama - 23, 19.17Board of Trustees…Branch Banking and Trust Company - 23, 12.43Branch Banking an…Bridger Photonics, Inc. - 23, 18.91Bridger PhotonicsBlu Wireless Technology Limited - 23, 17.87Blu Wireless Tech…
Blu vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Blu's grants concentrate

Blu Wireless Technology Limited is a focused PatentsView assignee: 5 CPC subclasses with 87% of grants classified under H04W (Wireless Communication Networks). Peak complete grant year is 2022 (8 grants) versus a trough of 1 in 2018. By volume, Blu sits between Big Belly Solar LLC and Bridger Photonics, Inc..

Blu's three-year grant acceleration

Blu Wireless Technology Limited shows 12 grants in 2022–2024 against only 8 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.

Who files at Blu's volume?

Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀

patents

What this shows Blu holds 23 patents at rank #12,846, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Source USPTO PatentsView, granted utility patents As of 2015–2025

Companies ranked near Blu

By rank, the assignees closest to #12,846 in granted patent volume.

Leaders in H04W (Wireless Communication Networks)

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

Blu's Innovation Score vs. every tracked assignee

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

40 Top 38% higher than 62% of 49,997 US assignees

This assignee 0 100 every tracked assignee, bucketed by value

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

0246810 2018201920212022202320242025 2
USPTO utility patent grants by year · 2018–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table
Blu Wireless Technology Limited patent grants by year, 2015–2025
Year Patents Granted Share of Period
2018 1 4.3%
2019 4 17.4%
2021 4 17.4%
2022 8 34.8%
2023 2 8.7%
2024 2 8.7%
2025partial year 2 8.7%

Which technologies does Blu Wireless Technology Limited patent most?

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

Blu Wireless Technology Limited's patent record in context - here's where to go next.

  • Blu Wireless Technology Limited's lead technology class is H04W (Wireless Communication Networks), 87% of its portfolio - see every assignee active in that class. Explore H04W
  • Ranked #12,841 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Blu Wireless Technology Limited against Big Belly Solar LLC, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 39.6/100 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

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.