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

According to USPTO PatentsView (2015–2025 granted utility patents), Pyrotek, Inc. ranks #6,698 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 Pyrotek, Inc. hold?

Pyrotek, Inc. holds 50 US utility patents granted between 2015 and 2025, spanning 29 technology areas.

What is Pyrotek, Inc.'s Innovation Score?

Pyrotek, Inc. has an Innovation Score of 46.2 out of 100 (top 21% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Pyrotek, Inc. focus on?

Pyrotek, Inc.'s top technology area is B22D (Casting OF METALS; Casting OF Other Substances BY THE Same Processes OR Devices) with 23 patents, ranking #18 of 377 assignees active in that subclass. Grants appear in 29 CPC subclasses total.

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

Pyrotek, Inc.'s recent grant velocity is -20% 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 Pyrotek, Inc.'s patents?

Pyrotek, Inc.'s patents average 14.6 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 Pyrotek, 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

Pyrotek, Inc.

USPTO PatentsView assignee record - 50 granted patents across 29 technology areas, recorded in grant years 2015–2025. 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: B22D (Casting OF METALS; Casting OF Other Substances BY THE Same Processes OR Devices).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Pyrotek ranks #6,698 of 49,997 tracked US assignees by granted-patent volume, with 50 patents across 29 technology areas.

#6,698
of 49,997 US assignees by volume: Top 21%
by Innovation Score (46.2/100): 14.6
avg claims per patent: -20%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R6698 · US Corporation #6,698 · 50 grants

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

GRANTS-SMALL 50 grants
UPPER-Q #6,698/49,997
PHOTO-FINISH Oceanit Laboratories
CPC-FOCUS B22D · 29 areas
INNOV-PAR 46.2/100
CLAIMS-RICH 14.6 claims/avg
TYPE-USCORP US Corporation
VEL-DOWN -20% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Oceanit Laboratories, 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 Pyrotek’s 46.2 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 13.6 pts (29%) Velocity 4.8 pts (10%) Breadth 19.0 pts (41%) Claim depth 8.8 pts (19%)

Qualcomm Incorporated · highest

85
Cardiac Assist… · near

46
EchoStar UK Holdings · near

46
Flagship Brands · near

46
Gamechange Solar · near

46
Pyrotek · this assignee

46
3D Lighting… · lowest

7

What this shows Pyrotek's Innovation Score is 46.2/100 (top 21% 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 Pyrotek?

Each dot is one of Pyrotek’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). Pyrotek’s own 14.6 claims/patent is ABOVE the 14.1 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Pyrotek's grants concentrate

Pyrotek, Inc. is a focused PatentsView assignee: 29 CPC subclasses with 46% of grants classified under B22D (Casting OF METALS; Casting OF Other Substances BY THE Same Processes OR Devices). Peak complete grant year is 2016 (7 grants) versus a trough of 2 in 2017. By volume, Pyrotek sits between Oceanit Laboratories, Inc. and Scholle IPN Corporation.

Pyrotek's three-year grant acceleration

Pyrotek, Inc. shows 10 grants in 2022–2024 against only 14 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.

Oceanit Laborator…

50
Oy Halton Group

50
Playcore Wisconsin

50
Politecnico DI To…

50
Peloton Technology

50
Providence Medica…

50
Resource Intl

50
Scholle IPN

50
Pyrotek ◀

50

What this shows Pyrotek holds 50 patents at rank #6,694, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Pyrotek

By rank, the assignees closest to #6,694 in granted patent volume.

Leaders in B22D (Casting OF Metals)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Pyrotek, neither rank-band nor same-CPC leaders (those blocks stay above). In B22D (Casting OF Metals), Pyrotek ranks #18 of 377 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (46 here).

EchoStar UK Holdings Limited 46 Cardiac Assist Holdings, LLC 46 Flagship Brands, LLC 46 Gamechange Solar Corp. 46

Similar claim depth

Nearest assignees by average claims per patent (14.6 here).

Pilz GmbH & Co. KG 14.6 avg Festo SE & Co. KG 14.6 avg Popsockets LLC 14.6 avg Consiglio Nazionale Delle Ricerche 14.6 avg

Pyrotek's Innovation Score vs. every tracked assignee

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

46 Top 21% higher than 79% 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 · 2015–2025

Grants by year

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

View data table

Pyrotek, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	6	12.0%
2016	7	14.0%
2017	2	4.0%
2018	6	12.0%
2019	4	8.0%
2020	6	12.0%
2021	4	8.0%
2023	4	8.0%
2024	6	12.0%
2025partial year	5	10.0%

Which technologies does Pyrotek, Inc. patent most?

B22D - Casting OF METALS; Casting OF Other Substances BY THE Same Processes OR Devices 23

F04D - Non-positive-displacement Pumps 20

F27D - Details OR Accessories OF Furnaces, Kilns, Ovens OR Retorts, IN SO FAR AS They ARE OF Kinds Occurring IN More Than ONE Kind OF Furnace 20

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 18

C22B - Production AND Refining OF Metals ; Pretreatment OF RAW Materials 17

F27B - Furnaces, Kilns, Ovens OR Retorts IN GENERAL; Open Sintering OR Like Apparatus 12

C04B - Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone 5

B01D - Separation 5

F01D - Non-positive Displacement Machines OR Engines, e.g. Steam Turbines 4

B22C - Foundry Moulding 3

F16D - Couplings FOR Transmitting ROTATION; CLUTCHES; Brakes 3

C21C - Processing OF Pig-iron, e.g. Refining, Manufacture OF Wrought-iron OR STEEL; Treatment IN Molten State OF Ferrous Alloys 3

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 3

B33Y - Additive Manufacturing, i.e. Manufacturing OF Three-dimensional [3-D] Objects BY Additive Deposition, Additive Agglomeration OR Additive Layering, e.g. BY 3-D Printing, Stereolithography OR Selective Laser Sintering 2

B28B - Shaping Clay OR Other Ceramic COMPOSITIONS; Shaping SLAG; Shaping Mixtures Containing Cementitious Material, e.g. Plaster 2

Top 15 of 29 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

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

Pyrotek, Inc.'s lead technology class is B22D (Casting OF METALS; Casting OF Other Substances BY THE Same Processes OR Devices), 46% of its portfolio - see every assignee active in that class. Explore B22D
Ranked #6,698 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Pyrotek, Inc. against Oceanit Laboratories, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 46.2/100 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.