Where does Milaebo Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Milaebo Co., Ltd. ranks #16,995 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 Milaebo Co., Ltd. hold?

Milaebo Co., Ltd. holds 17 US utility patents granted between 2020 and 2025, spanning 11 technology areas.

What is Milaebo Co., Ltd.'s Innovation Score?

Milaebo Co., Ltd. has an Innovation Score of 42.2 out of 100 (top 31% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Milaebo Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Milaebo Co., Ltd..

What does claim depth mean for Milaebo Co., Ltd.'s patents?

Milaebo Co., Ltd.'s patents average 11.9 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 Milaebo Co., Ltd. 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

Milaebo Co., Ltd.

Q: What technology areas does Milaebo Co., Ltd. focus on?

Milaebo Co., Ltd.'s top technology area is C23C (Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evaporation, BY Sputtering, BY ION Implantation OR BY Chemical Vapour Deposition, IN General) with 16 patents. Grants appear in 11 CPC subclasses total.

USPTO PatentsView assignee record - 17 granted patents across 11 technology areas, recorded in grant years 2020–2025. 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: C23C (Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evap).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Milaebo ranks #16,995 of 49,997 tracked US assignees by granted-patent volume, with 17 patents across 11 technology areas.

#16,995
of 49,997 US assignees by volume: Top 31%
by Innovation Score (42.2/100): 11.9
avg claims per patent

USPTO PatentsView assignee plate

Corpus R16995 · Foreign Corporation #16,995 · 17 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 17 grants
MID-PACK #16,995/49,997
PHOTO-FINISH Metisx
CPC-FOCUS C23C · 11 areas
INNOV-PAR 42.2/100
CLAIMS-PAR 11.9 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Metisx Co., Ltd. (±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
Milaebo · this assignee

42
3D Lighting… · lowest

7

What this shows Milaebo's Innovation Score is 42.2/100 (top 31% 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 Milaebo's grants concentrate

Milaebo Co., Ltd. is a focused PatentsView assignee: 11 CPC subclasses with 94.1% of grants classified under C23C (Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evap). Peak complete grant year is 2024 (5 grants) versus a trough of 1 in 2020. By volume, Milaebo sits between Metisx Co., Ltd. and Mo-dv, Inc..

Milaebo's three-year grant acceleration

Milaebo Co., Ltd. shows 10 grants in 2022–2024 against only 5 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.

Metisx

17
Metrotech

17
Metso Flow Contro…

17
Midwest Innovativ…

17
Mitsubishi Heavy…

17
Mitsubishi Hitach…

17
Mitsubishi Hitec…

17
Mo-dv

17
Milaebo ◀

17

What this shows Milaebo holds 17 patents at rank #16,982, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Milaebo

By rank, the assignees closest to #16,982 in granted patent volume.

Leaders in C23C (Coating Metallic Material)

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

Milaebo's Innovation Score vs. every tracked assignee

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

42 Top 31% higher than 69% 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 · 2020–2025

Grants by year

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

View data table

Milaebo Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	5.9%
2021	4	23.5%
2022	2	11.8%
2023	3	17.6%
2024	5	29.4%
2025partial year	2	11.8%

Which technologies does Milaebo Co., Ltd. patent most?

C23C - Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evaporation, BY Sputtering, BY ION Implantation OR BY Chemical Vapour Deposition, IN General 16

B01D - Separation 12

H01L - Semiconductor Devices NOT Covered BY Class H10 11

H01J - Electric Discharge Tubes OR Discharge Lamps 3

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 2

Y02C - Capture, Storage, Sequestration OR Disposal OF Greenhouse Gases [GHG] 2

F04B - Positive-displacement Machines FOR LIQUIDS; Pumps 1

B08B - Cleaning IN GENERAL; Prevention OF Fouling IN General 1

F24H - Fluid Heaters, e.g. Water OR AIR Heaters, Having Heat-generating Means, e.g. Heat Pumps, IN General 1

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

F16T - Steam Traps OR Like Apparatus FOR Draining-off Liquids From Enclosures Predominantly Containing Gases OR Vapours 1

Top 11 of 11 technology areas

Where it ranks

Overall rank by patents

#16,995

of 49,997 tracked assignees

Innovation Score

42.2 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

Milaebo Co., Ltd.'s patent record in context - here's where to go next.

Milaebo Co., Ltd.'s lead technology class is C23C (Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evap), 94.1% of its portfolio - see every assignee active in that class. Explore C23C
Ranked #16,995 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Milaebo Co., Ltd. against Metisx Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 42.2/100 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.