USPTO 2015–2025 USPTO PatentsView US Corporation

M-fire Holdings Llc

USPTO PatentsView assignee record - 5 granted patents across 18 technology areas, active 2020–2021. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. 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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

6.8

Avg claims per patent

5-year filing velocity

The verdict

M-fire holds 5 US patents across 18 technology areas, rank #48,506 of 50,000 tracked assignees.

#48,506
of 50,000 US assignees by volume: Top 83%
by Innovation Score (25.3/100): 6.8
avg claims per patent

Portfolio overview

M-fire Holdings Llc has been granted 5 US utility patents between 2020 and 2021, placing M-fire Holdings Llc at rank #48,506 across all assignees tracked by PlainPatent. This portfolio spans 18 distinct Cooperative Patent Classification (CPC) subclasses, averaging 6.8 claims per patent with primary concentration in 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). As a US Corporation, M-fire Holdings Llc is one of the more focused assignees in the PatentsView dataset. By volume, M-fire sits between Luxshare Precision Industry (chuzhou), Ltd. (5 patents, rank #48,502) and M.d. Viola Macchine S.r.l. (5 patents, rank #48,510) - the closest US assignees by grant volume. The composite Innovation Score of 25.3/100 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 2021, with 5 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. The US 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. M-fire Holdings Llc's 6.8 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while concentration in 18 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark M-fire Holdings Llc against peers pursuing similar technology classes.

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, filing velocity, technology breadth, and claim depth (0–100)

25 Top 83% higher than 17% 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 · 2020–2021

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

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Simple

Where it ranks

Overall rank by patents

#48,506

Across all tracked assignees

Innovation Score

25.3 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 M-fire Holdings Llc hold?

M-fire Holdings Llc holds 5 US granted patents filed 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. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

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. The company has filed patents in 18 CPC subclasses total.

Is M-fire Holdings Llc's patent filing 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 relatively simple claim structure, typical for focused inventions.

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.

How to use this portfolio

M-fire's 5 grants land it in the top 83% 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 - M-fire ranks #48,506 of 50,000. Top 50 holders
Most of this portfolio concentrates in B27N - see who else leads that technology area. B27N 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.