Where does Eridan Communications, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Eridan Communications, Inc. ranks #12,434 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 Eridan Communications, Inc. hold?

Eridan Communications, Inc. holds 24 US utility patents granted between 2016 and 2025, spanning 16 technology areas.

What is Eridan Communications, Inc.'s Innovation Score?

Eridan Communications, Inc. has an Innovation Score of 39.3 out of 100 (top 38% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Eridan Communications, Inc. focus on?

Eridan Communications, Inc.'s top technology area is H03F (Amplifiers) with 15 patents, ranking #88 of 791 assignees active in that subclass. Grants appear in 16 CPC subclasses total.

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

Eridan Communications, Inc.'s recent grant velocity is +56% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Eridan Communications, Inc.'s patents?

Eridan Communications, Inc.'s patents average 16.0 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 Eridan Communications, 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

Eridan Communications, Inc.

USPTO PatentsView assignee record - 24 granted patents across 16 technology areas, recorded in grant years 2016–2025. 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: H03F (Amplifiers).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Eridan ranks #12,434 of 49,997 tracked US assignees by granted-patent volume, with 24 patents across 16 technology areas.

#12,434
of 49,997 US assignees by volume: Top 38%
by Innovation Score (39.3/100): 16.0
avg claims per patent: +56%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R12434 · US Corporation #12,434 · 24 grants

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

GRANTS-SMALL 24 grants
UPPER-Q #12,434/49,997
PHOTO-FINISH Elixir Medical
CPC-FOCUS H03F · 16 areas
INNOV-THIN 39.3/100
CLAIMS-RICH 16.0 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +56% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Elixir Medical Corporation (±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 Eridan’s 39.3 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 11.1 pts (28%) Velocity 4.4 pts (11%) Breadth 14.1 pts (36%) Claim depth 9.6 pts (24%)

Qualcomm Incorporated · highest

85
Eridan Communications · this assignee

39
3D Lighting… · lowest

7

What this shows Eridan's Innovation Score is 39.3/100 (top 38% 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 Eridan?

Each dot is one of Eridan’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). Eridan’s own 16.0 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.

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

Where Eridan's grants concentrate

Eridan Communications, Inc. is a focused PatentsView assignee: 16 CPC subclasses with 62.5% of grants classified under H03F (Amplifiers). Peak complete grant year is 2020 (6 grants) versus a trough of 1 in 2017. By volume, Eridan sits between Elixir Medical Corporation and FTI Group (HOLDING) Company Limited.

Eridan's three-year grant acceleration

Eridan Communications, Inc. shows 6 grants in 2022–2024 against only 9 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.

Elixir Medical

24
Ensign-bickford A…

24
Epic Tech

24
Ergomotion

24
Eversight

24
Excillum AB

24
F-tech

24
FTI Group (Holdin…

24
Eridan Communicat… ◀

24

What this shows Eridan holds 24 patents at rank #12,438, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Eridan

By rank, the assignees closest to #12,438 in granted patent volume.

Leaders in H03F (Amplifiers)

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

Eridan's Innovation Score vs. every tracked assignee

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

39 Top 38% higher than 62% 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 · 2016–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Eridan Communications, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	4	16.7%
2017	1	4.2%
2018	3	12.5%
2019	1	4.2%
2020	6	25.0%
2021	2	8.3%
2022	3	12.5%
2023	1	4.2%
2024	2	8.3%
2025partial year	1	4.2%

Which technologies does Eridan Communications, Inc. patent most?

H03F - Amplifiers 15

H04B - Transmission 9

H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER; Control OR Regulation Thereof 5

H03G - Control OF Amplification 4

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 3

H01Q - Antennas, i.e. Radio Aerials 3

Y02A - Technologies FOR Adaptation TO Climate Change 3

G05F - Systems FOR Regulating Electric OR Magnetic Variables 2

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 2

H01L - Semiconductor Devices NOT Covered BY Class H10 2

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 2

H03L - Automatic Control, Starting, Synchronisation OR Stabilisation OF Generators OF Electronic Oscillations OR Pulses 2

G06F - Electric Digital Data Processing 2

H03M - CODING; DECODING; Code Conversion IN General 2

H10D - Inorganic Electric Semiconductor Devices 1

Top 15 of 16 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

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

Eridan Communications, Inc.'s lead technology class is H03F (Amplifiers), 62.5% of its portfolio - see every assignee active in that class. Explore H03F
Ranked #12,434 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Eridan Communications, Inc. against Elixir Medical Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.3/100 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.