Where does Eddy Pump Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Eddy Pump Corporation ranks #22,502 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 Eddy Pump Corporation hold?

Eddy Pump Corporation holds 12 US utility patents granted between 2018 and 2025, spanning 9 technology areas.

What is Eddy Pump Corporation's Innovation Score?

Eddy Pump Corporation has an Innovation Score of 49.7 out of 100 (top 14% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Eddy Pump Corporation focus on?

Eddy Pump Corporation's top technology area is F04D (Non-positive-displacement Pumps) with 4 patents, ranking #335 of 1,034 assignees active in that subclass. Grants appear in 9 CPC subclasses total.

Is Eddy Pump Corporation's patent grant rate increasing or decreasing?

Eddy Pump Corporation's recent grant velocity is +250% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Eddy Pump Corporation's patents?

Eddy Pump Corporation's patents average 17.0 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 Eddy Pump 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

Eddy Pump Corporation

USPTO PatentsView assignee record - 12 granted patents across 9 technology areas, recorded in grant years 2018–2025. 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: 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, Eddy ranks #22,502 of 49,997 tracked US assignees by granted-patent volume, with 12 patents across 9 technology areas.

#22,502
of 49,997 US assignees by volume: Top 14%
by Innovation Score (49.7/100): 17.0
avg claims per patent: +250%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R22502 · US Corporation #22,502 · 12 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 12 grants
MID-PACK #22,502/49,997
PHOTO-FINISH Earthsystems
CPC-NARROW F04D · 9 areas
INNOV-PAR 49.7/100
CLAIMS-RICH 17.0 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +250% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Earthsystems Technologies, 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 Eddy’s 49.7 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 8.9 pts (18%) Velocity 20.0 pts (40%) Breadth 10.6 pts (21%) Claim depth 10.2 pts (21%)

Qualcomm Incorporated · highest

85
Eddy Pump · this assignee

50
3D Lighting… · lowest

7

What this shows Eddy's Innovation Score is 49.7/100 (top 14% 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 Eddy?

Each dot is one of Eddy’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). Eddy’s own 17.0 claims/patent is at or below the 19.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Eddy's grants concentrate

Eddy Pump Corporation is a focused PatentsView assignee: 9 CPC subclasses with 33.3% of grants classified under F04D (Non-positive-displacement Pumps). Peak complete grant year is 2024 (4 grants) versus a trough of 1 in 2018. By volume, Eddy sits between Earthsystems Technologies, Inc. and Electra Aero, Inc..

Eddy's three-year grant acceleration

Eddy Pump Corporation shows 6 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.

Earthsystems

12
East Japan Railway

12
Eastern Mastec

12
Echodyne

12
Edge Electrons

12
Elance

12
Elasticflash

12
Electra Aero

12
Eddy Pump ◀

12

What this shows Eddy holds 12 patents at rank #22,520, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Eddy

By rank, the assignees closest to #22,520 in granted patent volume.

Leaders in F04D (Non-positive-displacement Pumps)

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

Eddy's Innovation Score vs. every tracked assignee

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

50 Top 14% higher than 86% 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 · 2018–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Eddy Pump Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	8.3%
2019	1	8.3%
2021	1	8.3%
2022	1	8.3%
2023	1	8.3%
2024	4	33.3%
2025partial year	3	25.0%

Which technologies does Eddy Pump Corporation patent most?

F04D - Non-positive-displacement Pumps 4

E02F - DREDGING; Soil-shifting 2

B63B - Ships OR Other Waterborne VESSELS; Equipment FOR Shipping 1

F04B - Positive-displacement Machines FOR LIQUIDS; Pumps 1

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 1

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells 1

B01F - Mixing, e.g. Dissolving, Emulsifying OR Dispersing 1

B01D - Separation 1

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 1

Top 9 of 9 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

Eddy Pump Corporation's patent record in context - here's where to go next.

Eddy Pump Corporation's lead technology class is F04D (Non-positive-displacement Pumps), 33.3% of its portfolio - see every assignee active in that class. Explore F04D
Ranked #22,502 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Eddy Pump Corporation against Earthsystems Technologies, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 49.7/100 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.