Where does Pneumatic Scale Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Pneumatic Scale Corporation ranks #19,030 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 Pneumatic Scale Corporation hold?

Pneumatic Scale Corporation holds 15 US utility patents granted between 2015 and 2025, spanning 13 technology areas.

What is Pneumatic Scale Corporation's Innovation Score?

Pneumatic Scale Corporation has an Innovation Score of 43.1 out of 100 (top 29% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Pneumatic Scale Corporation focus on?

Pneumatic Scale Corporation's top technology area is B04B (Centrifuges) with 12 patents. Grants appear in 13 CPC subclasses total.

Is Pneumatic Scale Corporation's patent grant rate increasing or decreasing?

Pneumatic Scale Corporation's recent grant velocity is -17% 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 Pneumatic Scale Corporation's patents?

Pneumatic Scale Corporation's patents average 23.6 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 Pneumatic Scale Corporation 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

Pneumatic Scale Corporation

USPTO PatentsView assignee record - 15 granted patents across 13 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: B04B (Centrifuges).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Pneumatic ranks #19,030 of 49,997 tracked US assignees by granted-patent volume, with 15 patents across 13 technology areas.

#19,030
of 49,997 US assignees by volume: Top 29%
by Innovation Score (43.1/100): 23.6
avg claims per patent: -17%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R19030 · US Corporation #19,030 · 15 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-DENSE · TYPE-USCORP · VEL-DOWN · BOOK-FULL

GRANTS-MICRO 15 grants
MID-PACK #19,030/49,997
PHOTO-FINISH Petaio
CPC-FOCUS B04B · 13 areas
INNOV-PAR 43.1/100
CLAIMS-DENSE 23.6 claims/avg
TYPE-USCORP US Corporation
VEL-DOWN -17% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Petaio 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
Pneumatic Scale · this assignee

43
3D Lighting… · lowest

7

What this shows Pneumatic's Innovation Score is 43.1/100 (top 29% 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 Pneumatic's grants concentrate

Pneumatic Scale Corporation is a focused PatentsView assignee: 13 CPC subclasses with 80% of grants classified under B04B (Centrifuges). Peak complete grant year is 2024 (3 grants) versus a trough of 1 in 2018. By volume, Pneumatic sits between Petaio Inc. and Probi AB.

Pneumatic's three-year grant acceleration

Pneumatic Scale Corporation shows 3 grants in 2022–2024 against only 3 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.

Petaio

15
Phinia Jersey Hol…

15
Phoenix Closures

15
Piramal Imaging

15
Polytherics

15
Poul Chang Metal…

15
Preciflex

15
Probi AB

15
Pneumatic Scale ◀

15

What this shows Pneumatic holds 15 patents at rank #19,004, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Pneumatic

By rank, the assignees closest to #19,004 in granted patent volume.

Leaders in B04B (Centrifuges)

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

Pneumatic's Innovation Score vs. every tracked assignee

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

43 Top 29% higher than 71% 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

Pneumatic Scale Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	13.3%
2016	2	13.3%
2018	1	6.7%
2019	1	6.7%
2021	2	13.3%
2024	3	20.0%
2025partial year	4	26.7%

Which technologies does Pneumatic Scale Corporation patent most?

B04B - Centrifuges 12

C12M - Apparatus FOR Enzymology OR MICROBIOLOGY; Apparatus FOR Culturing Microorganisms FOR Producing Biomass, FOR Growing Cells OR FOR Obtaining Fermentation OR Metabolic Products, i.e. Bioreactors OR Fermenters 11

B01D - Separation 5

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 3

B65B - Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking 2

B25B - Tools OR Bench Devices NOT Otherwise Provided FOR, FOR Fastening, Connecting, Disengaging OR Holding 2

B23Q - Details, Components, OR Accessories FOR Machine Tools, e.g. Arrangements FOR Copying OR Controlling ; Machine Tools IN General Characterised BY THE Construction OF Particular Details OR COMPONENTS; Combinations OR Associations OF Metal-working Machines, NOT Directed TO A Particular Result 2

B23P - Metal-working NOT Otherwise Provided FOR; Combined OPERATIONS; Universal Machine Tools 2

F16B - Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing 2

B67C - Cleaning, Filling With Liquids OR Semiliquids, OR Emptying, OF Bottles, Jars, Cans, Casks, Barrels, OR Similar Containers, NOT Otherwise Provided FOR; Funnels 2

Y10T - Technical Subjects Covered BY Former US Classification 2

B21D - Working OR Processing OF Sheet Metal OR Metal Tubes, Rods OR Profiles Without Essentially Removing MATERIAL; Punching Metal 1

G01B - Measuring Length, Thickness OR Similar Linear DIMENSIONS; Measuring ANGLES; Measuring AREAS; Measuring Irregularities OF Surfaces OR Contours 1

Top 13 of 13 technology areas

Where it ranks

Overall rank by patents

#19,030

of 49,997 tracked assignees

Innovation Score

43.1 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

Pneumatic Scale Corporation's patent record in context - here's where to go next.

Pneumatic Scale Corporation's lead technology class is B04B (Centrifuges), 80% of its portfolio - see every assignee active in that class. Explore B04B
Ranked #19,030 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Pneumatic Scale Corporation against Petaio Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 43.1/100 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.