Where does M-Fire Holdings LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), M-Fire Holdings LLC ranks #48,502 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 M-Fire Holdings LLC hold?

M-Fire Holdings LLC holds 5 US utility patents granted between 2020 and 2021, spanning 18 technology areas.

What is M-Fire Holdings LLC's Innovation Score?

M-Fire Holdings LLC has an Innovation Score of 25.3 out of 100 (17th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is M-Fire Holdings LLC's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for M-Fire Holdings LLC.

What does claim depth mean for M-Fire Holdings LLC's patents?

M-Fire Holdings LLC's patents average 6.8 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 M-Fire Holdings LLC 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 US Corporation

M-Fire Holdings LLC

Q: What technology areas does M-Fire Holdings LLC focus on?

M-Fire Holdings LLC's top technology area is B27N (Manufacture BY DRY Processes OF Articles, With OR Without Organic Binding Agents, Made From Particles OR Fibres Consisting OF Wood OR Other Lignocellulosic OR Like Organic Material) with 3 patents, ranking #31 of 83 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 18 technology areas, recorded in grant years 2020–2021. 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: B27N (Manufacture BY DRY Processes OF Articles, With OR Without Organic Binding Agents, Made From Particles OR Fibres Consisting OF Wood OR Other Lignocellulosic OR Like Organic Material).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, M-fire ranks #48,502 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 18 technology areas.

#48,502
of 49,997 US assignees by volume: 17th percentile
by Innovation Score (25.3/100): 6.8
avg claims per patent

USPTO PatentsView assignee plate

Corpus R48502 · US Corporation #48,502 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-SPARSE · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 5 grants
BOTTOM-DECILE #48,502/49,997
PHOTO-FINISH L″ASTEMIA Pentita S…
CPC-FOCUS B27N · 18 areas
INNOV-THIN 25.3/100
CLAIMS-SPARSE 6.8 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2020–2021 · 2y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: L″ASTEMIA Pentita S.R.L. (±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 M-fire’s 25.3 Innovation Score adds up

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

Volume 6.2 pts (25%) Velocity 0.0 pts (0%) Breadth 15.0 pts (59%) Claim depth 4.1 pts (16%)

Qualcomm Incorporated · highest

85
M-Fire Holdings · this assignee

25
3D Lighting… · lowest

7

What this shows M-fire's Innovation Score is 25.3/100 (17th 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.

Does more volume mean deeper claims for M-fire?

Each dot is one of M-fire’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). M-fire’s own 6.8 claims/patent is at or below the 9.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where M-fire's grants concentrate

M-Fire Holdings LLC is a focused PatentsView assignee: 18 CPC subclasses with 60% of grants classified under B27N (Manufacture BY DRY Processes OF Articles, With OR Without Organic Binding Agents, Made From Particles OR Fibres Consisting OF Wood OR Other Lignocellulosic OR Like Organic Material). Peak complete grant year is 2020 (3 grants) versus a trough of 2 in 2021. By volume, M-fire sits between Luxshare Precision Industry (Chuzhou), Ltd. and M.D. Viola Macchine S.R.L..

Luxshare Precisio…

5
Lynwood Creations

5
LÖWenstein Medica…

5
L″Astemia Pentita…

5
M-fire Supression

5
M-link

5
M-tech Instrument…

5
M D Viola Macchin…

5
M-fire Holdings ◀

5

What this shows M-Fire holds 5 patents at rank #48,506, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near M-Fire

By rank, the assignees closest to #48,506 in granted patent volume.

Leaders in B27N (Manufacture BY DRY Processes OF Articles)

Other assignees with the most granted patents in M-Fire's primary technology class.

M-fire's Innovation Score vs. every tracked assignee

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

25 17th percentile higher than 17% 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 · 2020–2021

Grants by year

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

View data table

M-Fire Holdings LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	3	60.0%
2021	2	40.0%

Which technologies does M-Fire Holdings LLC patent most?

B27N - Manufacture BY DRY Processes OF Articles, With OR Without Organic Binding Agents, Made From Particles OR Fibres Consisting OF Wood OR Other Lignocellulosic OR Like Organic Material 3

A62C - Fire-fighting 3

B05C - Apparatus FOR Applying Fluent Materials TO Surfaces, IN General 2

B65B - Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking 2

F26B - Drying Solid Materials OR Objects BY Removing Liquid Therefrom 2

E04C - Structural ELEMENTS; Building Materials 2

B27M - Working OF Wood NOT Provided FOR IN Subclasses B27b - B27L; Manufacture OF Specific Wooden Articles 2

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 2

B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors 2

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 2

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 2

B27K - Processes, Apparatus OR Selection OF Substances FOR Impregnating, Staining, Dyeing, Bleaching OF Wood OR Similar Materials, OR Treating OF Wood OR Similar Materials With Permeant Liquids, NOT Otherwise Provided FOR ; Chemical OR Physical Treatment OF Cork, Cane, Reed, Straw OR Similar Materials 2

E04H - Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General 2

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 2

B27D - Working Veneer OR Plywood 2

Top 15 of 18 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

M-Fire Holdings LLC's patent record in context - here's where to go next.

M-Fire Holdings LLC's lead technology class is B27N (Manufacture BY DRY Processes OF Articles, With OR Without Organic Binding Agents, Made From Particles OR Fibres Consisting OF Wood OR Other Lignocellulosic OR Like Organic Material), 60% of its portfolio - see every assignee active in that class. Explore B27N
Ranked #48,502 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare M-Fire Holdings LLC against Luxshare Precision Industry (Chuzhou), Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 25.3/100 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

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.