Where does i-Lumen Scientific, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), i-Lumen Scientific, Inc. ranks #14,675 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 i-Lumen Scientific, Inc. hold?

i-Lumen Scientific, Inc. holds 20 US utility patents granted between 2019 and 2025, spanning 3 technology areas.

What is i-Lumen Scientific, Inc.'s Innovation Score?

i-Lumen Scientific, Inc. has an Innovation Score of 37.2 out of 100 (top 44% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does i-Lumen Scientific, Inc. focus on?

i-Lumen Scientific, Inc.'s top technology area is A61N (ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy) with 15 patents, ranking #244 of 1,943 assignees active in that subclass. Grants appear in 3 CPC subclasses total.

Is i-Lumen Scientific, Inc.'s patent grant rate increasing or decreasing?

i-Lumen Scientific, Inc.'s recent grant velocity is +1400% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for i-Lumen Scientific, Inc.'s patents?

i-Lumen Scientific, Inc.'s patents average 20.1 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 i-Lumen Scientific, 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

i-Lumen Scientific, Inc.

USPTO PatentsView assignee record - 20 granted patents across 3 technology areas, recorded in grant years 2019–2025. 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: A61N (ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, i-lumen ranks #14,675 of 49,997 tracked US assignees by granted-patent volume, with 20 patents across 3 technology areas.

#14,675
of 49,997 US assignees by volume: Top 44%
by Innovation Score (37.2/100): 20.1
avg claims per patent: +1400%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R14675 · US Corporation #14,675 · 20 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-DENSE · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 20 grants
MID-PACK #14,675/49,997
PHOTO-FINISH eChem Solutions
CPC-NARROW A61N · 3 areas
INNOV-THIN 37.2/100
CLAIMS-DENSE 20.1 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +1400% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: eChem Solutions Corp. (±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 i-lumen’s 37.2 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 10.5 pts (28%) Velocity 8.6 pts (23%) Breadth 6.1 pts (16%) Claim depth 12.0 pts (32%)

Qualcomm Incorporated · highest

85
i-Lumen Scientific · this assignee

37
3D Lighting… · lowest

7

What this shows i-lumen's Innovation Score is 37.2/100 (top 44% 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 i-lumen?

Each dot is one of i-lumen’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). i-lumen’s own 20.1 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.

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

Where i-lumen's grants concentrate

i-Lumen Scientific, Inc. is a focused PatentsView assignee: 3 CPC subclasses with 75% of grants classified under A61N (ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy). Peak complete grant year is 2022 (5 grants) versus a trough of 1 in 2019. By volume, i-lumen sits between Zhuhai Ninestar Management Co., Ltd. and thyssenkrupp Marine Systems GmbH.

i-lumen's three-year grant acceleration

i-Lumen Scientific, Inc. shows 9 grants in 2022–2024 against only 7 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.

Zhuhai Ninestar M…

20
ZPE Licensing

20
echem Solutions

20
ethris

20
idevices

20
phenox

20
the dtx

20
thyssenkrupp Mari…

20
i-lumen Scientific ◀

20

What this shows i-Lumen holds 20 patents at rank #15,071, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near i-Lumen

By rank, the assignees closest to #15,071 in granted patent volume.

Leaders in A61N (Electrotherapy)

Other assignees with the most granted patents in i-Lumen's primary technology class.

i-lumen's Innovation Score vs. every tracked assignee

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

37 Top 44% higher than 56% 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 · 2019–2025

Grants by year

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

View data table

i-Lumen Scientific, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	5.0%
2020	2	10.0%
2021	4	20.0%
2022	5	25.0%
2023	2	10.0%
2024	2	10.0%
2025partial year	4	20.0%

Which technologies does i-Lumen Scientific, Inc. patent most?

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy 15

G06F - Electric Digital Data Processing 4

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data 4

Top 3 of 3 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

i-Lumen Scientific, Inc.'s patent record in context - here's where to go next.

i-Lumen Scientific, Inc.'s lead technology class is A61N (ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy), 75% of its portfolio - see every assignee active in that class. Explore A61N
Ranked #14,675 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare i-Lumen Scientific, Inc. against Zhuhai Ninestar Management Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 37.2/100 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.