Where does Ceramatec, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ceramatec, Inc. ranks #8,553 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 Ceramatec, Inc. hold?

Ceramatec, Inc. holds 37 US utility patents granted between 2015 and 2018, spanning 23 technology areas.

What is Ceramatec, Inc.'s Innovation Score?

Ceramatec, Inc. has an Innovation Score of 40.0 out of 100 (top 37% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Ceramatec, Inc.'s recent grant velocity is -100% 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 Ceramatec, Inc.'s patents?

Ceramatec, Inc.'s patents average 17.5 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 Ceramatec, 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

Ceramatec, Inc.

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

Ceramatec, Inc.'s top technology area is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution) with 21 patents. Grants appear in 23 CPC subclasses total.

USPTO PatentsView assignee record - 37 granted patents across 23 technology areas, recorded in grant years 2015–2018. 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: Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Ceramatec ranks #8,553 of 49,997 tracked US assignees by granted-patent volume, with 37 patents across 23 technology areas.

#8,553
of 49,997 US assignees by volume: Top 37%
by Innovation Score (40.0/100): 17.5
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R8553 · US Corporation #8,553 · 37 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 37 grants
UPPER-Q #8,553/49,997
PHOTO-FINISH Cannuflow
CPC-FOCUS Y02E · 23 areas
INNOV-PAR 40.0/100
CLAIMS-RICH 17.5 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Cannuflow, 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.

Qualcomm Incorporated · highest

85
Botrista Technology · near

40
Ceramatec · this assignee

40
Keystone Tower Systems · near

40
Malvern Panalytical · near

40
Velano Vascular · near

40
3D Lighting… · lowest

7

What this shows Ceramatec's Innovation Score is 40.0/100 (top 37% 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.

Where Ceramatec's grants concentrate

Ceramatec, Inc. is a focused PatentsView assignee: 23 CPC subclasses with 56.8% of grants classified under Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution). Peak complete grant year is 2015 (16 grants) versus a trough of 2 in 2018. By volume, Ceramatec sits between Confinement Telephony Technology, LLC and Consumer Safety Technology, LLC.

Confinement Telep…

37
CPG Interational

37
CTB

37
Cannuflow

37
Changchun Institu…

37
Charcoal Companion

37
Clariant Finance…

37
Consumer Safety T…

37
Ceramatec ◀

37

What this shows Ceramatec holds 37 patents at rank #8,557, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ceramatec

By rank, the assignees closest to #8,557 in granted patent volume.

Leaders in Y02E (Reduction OF Greenhouse GAS [GHG] Emissions)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Ceramatec, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (40 here).

Velano Vascular, Inc. 40 Botrista Technology, Inc. 40 Malvern Panalytical Limited 40 Keystone Tower Systems, Inc. 40

Ceramatec's Innovation Score vs. every tracked assignee

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

40 Top 37% higher than 63% 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 · 2015–2018

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Ceramatec, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	16	43.2%
2016	9	24.3%
2017	10	27.0%
2018	2	5.4%

Which technologies does Ceramatec, Inc. patent most?

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 21

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 15

C25B - Electrolytic OR Electrophoretic Processes FOR THE Production OF Compounds OR NON-METALS; Apparatus Therefor 15

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 13

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 8

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 7

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 6

F28D - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact 3

F28F - Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application 3

C07C - Acyclic OR Carbocyclic Compounds 3

B01D - Separation 3

C04B - Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone 2

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 2

A61B - DIAGNOSIS; SURGERY; Identification 1

A61M - Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor 1

Top 15 of 23 technology areas

Where it ranks

Overall rank by patents

#8,553

of 49,997 tracked assignees

Innovation Score

40.0 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

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

Ceramatec, Inc.'s lead technology class is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution), 56.8% of its portfolio - see every assignee active in that class. Explore Y02E
Ranked #8,553 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ceramatec, Inc. against Confinement Telephony Technology, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 40.0/100 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.