Where does Magnesium Elektron Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Magnesium Elektron Limited ranks #20,039 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 Magnesium Elektron Limited hold?

Magnesium Elektron Limited holds 14 US utility patents granted between 2015 and 2024, spanning 16 technology areas.

What is Magnesium Elektron Limited's Innovation Score?

Magnesium Elektron Limited has an Innovation Score of 37.8 out of 100 (top 42% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Magnesium Elektron Limited focus on?

Magnesium Elektron Limited's top technology area is B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus) with 8 patents, ranking #545 of 2,755 assignees active in that subclass. Grants appear in 16 CPC subclasses total.

Is Magnesium Elektron Limited's patent grant rate increasing or decreasing?

Magnesium Elektron Limited's recent grant velocity is -60% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Magnesium Elektron Limited's patents?

Magnesium Elektron Limited's patents average 18.4 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 Magnesium Elektron 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

Magnesium Elektron Limited

USPTO PatentsView assignee record - 14 granted patents across 16 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: B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Magnesium ranks #20,039 of 49,997 tracked US assignees by granted-patent volume, with 14 patents across 16 technology areas.

#20,039
of 49,997 US assignees by volume: Top 42%
by Innovation Score (37.8/100): 18.4
avg claims per patent: -60%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R20039 · Foreign Corporation #20,039 · 14 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 14 grants
MID-PACK #20,039/49,997
PHOTO-FINISH Mack Trucks
CPC-FOCUS B01J · 16 areas
INNOV-THIN 37.8/100
CLAIMS-RICH 18.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -60% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Mack Trucks, Inc. (±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 Magnesium’s 37.8 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 9.4 pts (25%) Velocity 3.3 pts (9%) Breadth 14.1 pts (37%) Claim depth 11.0 pts (29%)

Qualcomm Incorporated · highest

85
Magnesium Elektron · this assignee

38
3D Lighting… · lowest

7

What this shows Magnesium's Innovation Score is 37.8/100 (top 42% 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 Magnesium?

Each dot is one of Magnesium’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). Magnesium’s own 18.4 claims/patent is ABOVE the 15.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Magnesium's grants concentrate

Magnesium Elektron Limited is a focused PatentsView assignee: 16 CPC subclasses with 57.1% of grants classified under B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus). Peak complete grant year is 2019 (5 grants) versus a trough of 1 in 2020. By volume, Magnesium sits between Myine Electronics, Inc. and Marketo, Inc..

Magnesium's three-year grant acceleration

Magnesium Elektron Limited shows 3 grants in 2022–2024 against only 6 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.

Myine

14
Mack Trucks

14
Magellan Home-goo…

14
Magenta Therapeut…

14
Maluuba

14
Marel Poultry B V

14
Marelli Automotiv…

14
Marketo

14
Magnesium Elektron ◀

14

What this shows Magnesium holds 14 patents at rank #20,073, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Magnesium

By rank, the assignees closest to #20,073 in granted patent volume.

Leaders in B01J (Chemical OR Physical Processes)

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

Magnesium's Innovation Score vs. every tracked assignee

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

38 Top 42% higher than 58% 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 · 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

Magnesium Elektron Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	21.4%
2018	2	14.3%
2019	5	35.7%
2020	1	7.1%
2023	2	14.3%
2024	1	7.1%

Which technologies does Magnesium Elektron Limited patent most?

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 8

B01D - Separation 7

C22C - Alloys 6

Y02A - Technologies FOR Adaptation TO Climate Change 5

C01P - Indexing Scheme Relating TO Structural AND Physical Aspects OF Solid Inorganic Compounds 4

C01G - Compounds Containing Metals NOT Covered BY Subclasses C01d OR C01f 4

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells 4

Y02T - Climate Change Mitigation Technologies Related TO Transportation 4

B22D - Casting OF METALS; Casting OF Other Substances BY THE Same Processes OR Devices 3

C01F - Compounds OF THE Metals Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium, OR OF THE Rare-earth Metals 3

C22F - Changing THE Physical Structure OF Non-ferrous Metals AND Non-ferrous Alloys 2

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 1

C04B - Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone 1

B28B - Shaping Clay OR Other Ceramic COMPOSITIONS; Shaping SLAG; Shaping Mixtures Containing Cementitious Material, e.g. Plaster 1

F01N - Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines 1

Top 15 of 16 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

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

Magnesium Elektron Limited's lead technology class is B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus), 57.1% of its portfolio - see every assignee active in that class. Explore B01J
Ranked #20,039 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Magnesium Elektron Limited against Myine Electronics, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 37.8/100 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.