Where does Charm Industrial, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Charm Industrial, Inc. ranks #31,180 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 Charm Industrial, Inc. hold?

Charm Industrial, Inc. holds 8 US utility patents granted between 2022 and 2025, spanning 14 technology areas.

What is Charm Industrial, Inc.'s Innovation Score?

Charm Industrial, Inc. has an Innovation Score of 54.8 out of 100 (top 7% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Charm Industrial, Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Charm Industrial, Inc..

What does claim depth mean for Charm Industrial, Inc.'s patents?

Charm Industrial, Inc.'s patents average 23.3 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 Charm Industrial, Inc. 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

Charm Industrial, Inc.

Q: What technology areas does Charm Industrial, Inc. focus on?

Charm Industrial, Inc.'s top technology area is B65G (Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors) with 4 patents, ranking #501 of 1,746 assignees active in that subclass. Grants appear in 14 CPC subclasses total.

USPTO PatentsView assignee record - 8 granted patents across 14 technology areas, recorded in grant years 2022–2025. 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: B65G (Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Charm ranks #31,180 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 14 technology areas.

#31,180
of 49,997 US assignees by volume: Top 7%
by Innovation Score (54.8/100): 23.3
avg claims per patent

USPTO PatentsView assignee plate

Corpus R31180 · US Corporation #31,180 · 8 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-DENSE · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 8 grants
MID-PACK #31,180/49,997
PHOTO-FINISH Ceragon Networks
CPC-FOCUS B65G · 14 areas
INNOV-PAR 54.8/100
CLAIMS-DENSE 23.3 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2022–2025 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Ceragon Networks Ltd. (±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 Charm’s 54.8 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 7.6 pts (14%) Velocity 20.0 pts (36%) Breadth 13.2 pts (24%) Claim depth 14.0 pts (26%)

Qualcomm Incorporated · highest

85
Charm Industrial · this assignee

55
3D Lighting… · lowest

7

What this shows Charm's Innovation Score is 54.8/100 (top 7% 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 Charm?

Each dot is one of Charm’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). Charm’s own 23.3 claims/patent is ABOVE the 17.5 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Charm's grants concentrate

Charm Industrial, Inc. is a focused PatentsView assignee: 14 CPC subclasses with 50% of grants classified under B65G (Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors). By volume, Charm sits between Ceragon Networks Ltd. and ChemoMouthPiece, LLC.

Charm's three-year grant acceleration

Charm Industrial, Inc. shows 3 grants in 2022–2024 against only 0 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.

Ceragon Networks

8
Cerus Endovascular

8
Chaos Software

8
Chargepoint Techn…

8
Cheers Health

8
Chemgenes

8
Chemeon Surface T…

8
Chemomouthpiece

8
Charm Industrial ◀

8

What this shows Charm holds 8 patents at rank #31,272, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Charm

By rank, the assignees closest to #31,272 in granted patent volume.

Leaders in B65G (Transport OR Storage Devices)

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

Charm's Innovation Score vs. every tracked assignee

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

55 Top 7% higher than 93% 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 · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

Charm Industrial, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	1	12.5%
2023	1	12.5%
2024	1	12.5%
2025partial year	5	62.5%

Which technologies does Charm Industrial, Inc. patent most?

B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors 4

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

Y02C - Capture, Storage, Sequestration OR Disposal OF Greenhouse Gases [GHG] 4

C21B - Manufacture OF Iron OR Steel 3

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 3

B09B - Disposal OF Solid Waste NOT Otherwise Provided FOR 3

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 3

C22B - Production AND Refining OF Metals ; Pretreatment OF RAW Materials 1

C21C - Processing OF Pig-iron, e.g. Refining, Manufacture OF Wrought-iron OR STEEL; Treatment IN Molten State OF Ferrous Alloys 1

C10J - Production OF Producer GAS, Water-gas, Synthesis GAS From Solid Carbonaceous Material, OR Mixtures Containing These Gases ; Carburetting AIR OR Other Gases 1

C10L - Fuels NOT Otherwise Provided FOR; Natural GAS; Synthetic Natural GAS Obtained BY Processes NOT Covered BY Subclasses C10g OR C10K; Liquified Petroleum GAS; USE OF Additives TO Fuels OR FIRES; Fire-lighters 1

C05D - Inorganic Fertilisers NOT Covered BY Subclasses C05b, C05C; Fertilisers Producing Carbon Dioxide 1

C10B - Destructive Distillation OF Carbonaceous Materials FOR Production OF GAS, Coke, TAR, OR Similar Materials 1

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 1

Top 14 of 14 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

Charm Industrial, Inc.'s patent record in context - here's where to go next.

Charm Industrial, Inc.'s lead technology class is B65G (Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors), 50% of its portfolio - see every assignee active in that class. Explore B65G
Ranked #31,180 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Charm Industrial, Inc. against Ceragon Networks Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 54.8/100 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.