PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Megabyte Limited

USPTO PatentsView assignee record - 23 granted patents across 1 technology areas, recorded in grant years 2015–2024. 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: G08B (Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems).

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The verdict

According to USPTO PatentsView, Megabyte ranks #13,048 of 49,997 tracked US assignees by granted-patent volume, with 23 patents across 1 technology areas.

#13,048
of 49,997 US assignees by volume
6th percentile
by Innovation Score (19.3/100)
1.8
avg claims per patent
-56%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R13048 · Foreign Corporation #13,048 · 23 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

  • GRANTS-SMALL 23 grants
  • MID-PACK #13,048/49,997
  • PHOTO-FINISH Marshall Excelsior
  • CPC-NARROW G08B · 1 areas
  • INNOV-LOW 19.3/100
  • CLAIMS-SPARSE 1.8 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • VEL-DROP -56% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Marshall Excelsior Co. (±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 Megabyte’s 19.3 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 Megabyte

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

score

What this shows Megabyte's Innovation Score is 19.3/100 (6th percentile 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 Megabyte?

Each dot is one of Megabyte’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). Megabyte’s own 1.8 claims/patent is at or below the 15.7 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Megabyte 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 0102030 Granted patents (volume) Avg claims / patent Marshall Excelsior Co. - 23, 15.7Marshall ExcelsiorMavenir Networks, Inc. - 23, 13Mavenir NetworksMedical Energetics Limited - 23, 25.13Medical EnergeticsMediciNova, Inc. - 23, 18.26MedicinovaMelexis Bulgaria Ltd. - 23, 15.61Melexis BulgariaMetso Sweden AB - 23, 15.96Metso Sweden ABMettler-Toledo Rainin, LLC - 23, 13Mettler-toledo Ra…MicroCube, LLC - 23, 21.74MicrocubeMegabyte Limited - 23, 1.83Megabyte
Megabyte vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Megabyte's grants concentrate

Megabyte Limited is a focused PatentsView assignee: 1 CPC subclasses with 4.3% of grants classified under G08B (Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems). Peak complete grant year is 2019 (7 grants) versus a trough of 1 in 2024. By volume, Megabyte sits between Marshall Excelsior Co. and MicroCube, LLC.

Megabyte's three-year grant acceleration

Megabyte Limited shows 5 grants in 2022–2024 against only 9 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 Megabyte's volume?

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

patents

What this shows Megabyte holds 23 patents at rank #13,049, 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 Megabyte

By rank, the assignees closest to #13,049 in granted patent volume.

Leaders in G08B (Signalling OR Calling Systems)

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

Megabyte's Innovation Score vs. every tracked assignee

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

19 6th percentile higher than 6% 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

02468 2015201620172019202020232024 1
USPTO utility patent grants by year · 2015–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table
Megabyte Limited patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 2 8.7%
2016 5 21.7%
2017 2 8.7%
2019 7 30.4%
2020 2 8.7%
2023 4 17.4%
2024 1 4.3%

Which technologies does Megabyte Limited patent most?

Top 1 of 1 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

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

  • Megabyte Limited's lead technology class is G08B (Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems), 4.3% of its portfolio - see every assignee active in that class. Explore G08B
  • Ranked #13,048 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Megabyte Limited against Marshall Excelsior Co., an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 19.3/100 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.