Where does Calcean Minerals and Materials, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Calcean Minerals and Materials, LLC ranks #28,323 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 Calcean Minerals and Materials, LLC hold?

Calcean Minerals and Materials, LLC holds 9 US utility patents granted between 2021 and 2025, spanning 17 technology areas.

What is Calcean Minerals and Materials, LLC's Innovation Score?

Calcean Minerals and Materials, LLC has an Innovation Score of 50.8 out of 100 (top 12% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Calcean Minerals and Materials, LLC's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Calcean Minerals and Materials, LLC.

What does claim depth mean for Calcean Minerals and Materials, LLC's patents?

Calcean Minerals and Materials, LLC's patents average 13.8 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 Calcean Minerals and Materials, 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

Calcean Minerals and Materials, LLC

Q: What technology areas does Calcean Minerals and Materials, LLC focus on?

Calcean Minerals and Materials, LLC's top technology area is C01F (Compounds OF THE Metals Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium, OR OF THE Rare-earth Metals) with 6 patents, ranking #25 of 248 assignees active in that subclass. Grants appear in 17 CPC subclasses total.

USPTO PatentsView assignee record - 9 granted patents across 17 technology areas, recorded in grant years 2021–2025. 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: C01F (Compounds OF THE Metals Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium, OR OF THE Rare-earth Metals).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Calcean ranks #28,323 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 17 technology areas.

#28,323
of 49,997 US assignees by volume: Top 12%
by Innovation Score (50.8/100): 13.8
avg claims per patent

USPTO PatentsView assignee plate

Corpus R28323 · US Corporation #28,323 · 9 grants

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

GRANTS-MICRO 9 grants
MID-PACK #28,323/49,997
PHOTO-FINISH Cable Management…
CPC-FOCUS C01F · 17 areas
INNOV-PAR 50.8/100
CLAIMS-RICH 13.8 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Cable Management Solutions 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 Calcean’s 50.8 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 8.0 pts (16%) Velocity 20.0 pts (39%) Breadth 14.6 pts (29%) Claim depth 8.3 pts (16%)

Qualcomm Incorporated · highest

85
Calcean Minerals… · this assignee

51
3D Lighting… · lowest

7

What this shows Calcean's Innovation Score is 50.8/100 (top 12% 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 Calcean?

Each dot is one of Calcean’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). Calcean’s own 13.8 claims/patent is at or below the 16.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Calcean's grants concentrate

Calcean Minerals and Materials, LLC is a focused PatentsView assignee: 17 CPC subclasses with 66.7% of grants classified under C01F (Compounds OF THE Metals Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium, OR OF THE Rare-earth Metals). Peak complete grant year is 2023 (4 grants) versus a trough of 1 in 2021. By volume, Calcean sits between Cyberswarm, Inc. and Cantex, Inc..

Calcean's three-year grant acceleration

Calcean Minerals and Materials, LLC shows 7 grants in 2022–2024 against only 1 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.

Cyberswarm

9
Cable Management…

9
Cadenza Innovation

9
Caelus

9
Caliway Biopharma…

9
Cambridge

9
Canonical

9
Cantex

9
Calcean Minerals… ◀

9

What this shows Calcean holds 9 patents at rank #28,418, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Calcean

By rank, the assignees closest to #28,418 in granted patent volume.

Leaders in C01F (Compounds OF THE Metals Beryllium)

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

Calcean's Innovation Score vs. every tracked assignee

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

51 Top 12% higher than 88% 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 · 2021–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Calcean Minerals and Materials, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	11.1%
2022	2	22.2%
2023	4	44.4%
2024	1	11.1%
2025partial year	1	11.1%

Which technologies does Calcean Minerals and Materials, LLC patent most?

C01F - Compounds OF THE Metals Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium, OR OF THE Rare-earth Metals 6

C04B - Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone 4

C25B - Electrolytic OR Electrophoretic Processes FOR THE Production OF Compounds OR NON-METALS; Apparatus Therefor 4

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 4

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 3

C05D - Inorganic Fertilisers NOT Covered BY Subclasses C05b, C05C; Fertilisers Producing Carbon Dioxide 3

A01G - HORTICULTURE; Cultivation OF Vegetables, Flowers, Rice, Fruit, Vines, Hops OR SEAWEED; FORESTRY; Watering 3

E01C - Construction OF, OR Surfaces FOR, Roads, Sports Grounds, OR THE LIKE; Machines OR Auxiliary Tools FOR Construction OR Repair 3

C10G - Cracking Hydrocarbon OILS; Production OF Liquid Hydrocarbon Mixtures, e.g. BY Destructive Hydrogenation, Oligomerisation, Polymerisation ; Recovery OF Hydrocarbon Oils From Oil-shale, Oil-sand, OR GASES; Refining Mixtures Mainly Consisting OF HYDROCARBONS; Reforming OF NAPHTHA; Mineral Waxes 3

C01P - Indexing Scheme Relating TO Structural AND Physical Aspects OF Solid Inorganic Compounds 2

A61Q - Specific USE OF Cosmetics OR Similar Toiletry Preparations 2

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 2

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 1

F24S - Solar Heat COLLECTORS; Solar Heat Systems 1

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 1

Top 15 of 17 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

Calcean Minerals and Materials, LLC's patent record in context - here's where to go next.

Calcean Minerals and Materials, LLC's lead technology class is C01F (Compounds OF THE Metals Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium, OR OF THE Rare-earth Metals), 66.7% of its portfolio - see every assignee active in that class. Explore C01F
Ranked #28,323 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Calcean Minerals and Materials, LLC against Cyberswarm, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 50.8/100 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.