Where does Assoma Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Assoma Inc. ranks #28,154 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 Assoma Inc. hold?

Assoma Inc. holds 9 US utility patents granted between 2015 and 2023, spanning 15 technology areas.

What is Assoma Inc.'s Innovation Score?

Assoma Inc. has an Innovation Score of 29.4 out of 100 (31st percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Assoma Inc. focus on?

Assoma Inc.'s top technology area is F04D (Non-positive-displacement Pumps) with 9 patents, ranking #180 of 1,034 assignees active in that subclass. Grants appear in 15 CPC subclasses total.

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

Assoma Inc.'s recent grant velocity is -87% 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 Assoma Inc.'s patents?

Assoma Inc.'s patents average 7.3 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 Assoma 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 Foreign Corporation

Assoma Inc.

USPTO PatentsView assignee record - 9 granted patents across 15 technology areas, recorded in grant years 2015–2023. 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: F04D (Non-positive-displacement Pumps).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Assoma ranks #28,154 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 15 technology areas.

#28,154
of 49,997 US assignees by volume: 31st percentile
by Innovation Score (29.4/100): 7.3
avg claims per patent: -87%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R28154 · Foreign Corporation #28,154 · 9 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 9 grants
MID-PACK #28,154/49,997
PHOTO-FINISH Asia IC Mic-process
CPC-FOCUS F04D · 15 areas
INNOV-THIN 29.4/100
CLAIMS-SPARSE 7.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -87% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Asia IC Mic-process, 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 Assoma’s 29.4 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 (27%) Velocity 3.3 pts (11%) Breadth 13.7 pts (47%) Claim depth 4.4 pts (15%)

Qualcomm Incorporated · highest

85
Assoma · this assignee

29
3D Lighting… · lowest

7

What this shows Assoma's Innovation Score is 29.4/100 (31st percentile 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 Assoma?

Each dot is one of Assoma’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). Assoma’s own 7.3 claims/patent is at or below the 16.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Assoma's grants concentrate

Assoma Inc. is a focused PatentsView assignee: 15 CPC subclasses with 100% of grants classified under F04D (Non-positive-displacement Pumps). Peak complete grant year is 2017 (3 grants) versus a trough of 1 in 2015. By volume, Assoma sits between Asia IC Mic-process, Inc. and Atom Computing Inc..

Assoma's three-year grant acceleration

Assoma Inc. shows 1 grants in 2022–2024 against only 2 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.

Asia IC Mic-proce…

9
Aspect AI

9
Assa Abloy High S…

9
Association Franc…

9
Astex Pharmaceuti…

9
Asus Global PTE

9
Atheneum Optical…

9
Atom Computing

9
Assoma ◀

9

What this shows Assoma holds 9 patents at rank #28,049, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Assoma

By rank, the assignees closest to #28,049 in granted patent volume.

Leaders in F04D (Non-positive-displacement Pumps)

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

Assoma's Innovation Score vs. every tracked assignee

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

29 31st percentile higher than 31% 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 · 2015–2023

Grants by year

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

View data table

Assoma Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	11.1%
2017	3	33.3%
2018	2	22.2%
2019	2	22.2%
2023	1	11.1%

Which technologies does Assoma Inc. patent most?

F04D - Non-positive-displacement Pumps 9

H02K - Dynamo-electric Machines 4

F04B - Positive-displacement Machines FOR LIQUIDS; Pumps 3

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 3

F04C - Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps 3

G01M - Testing Static OR Dynamic Balance OF Machines OR STRUCTURES; Testing OF Structures OR Apparatus, NOT Otherwise Provided FOR 3

F05B - Indexing Scheme Relating TO Wind, Spring, Weight, Inertia OR Like Motors, TO Machines OR Engines FOR Liquids Covered BY Subclasses F03b, F03d AND F03g 3

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

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 1

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 1

B23K - Soldering OR UNSOLDERING; WELDING; Cladding OR Plating BY Soldering OR WELDING; Cutting BY Applying Heat Locally, e.g. Flame CUTTING; Working BY Laser Beam 1

B22F - Working Metallic POWDER; Manufacture OF Articles From Metallic POWDER; Making Metallic Powder ; Apparatus OR Devices Specially Adapted FOR Metallic Powder 1

F01D - Non-positive Displacement Machines OR Engines, e.g. Steam Turbines 1

B23P - Metal-working NOT Otherwise Provided FOR; Combined OPERATIONS; Universal Machine Tools 1

Y10T - Technical Subjects Covered BY Former US Classification 1

Top 15 of 15 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

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

Assoma Inc.'s lead technology class is F04D (Non-positive-displacement Pumps), 100% of its portfolio - see every assignee active in that class. Explore F04D
Ranked #28,154 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Assoma Inc. against Asia IC Mic-process, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.4/100 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.