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

According to USPTO PatentsView (2015–2025 granted utility patents), Hojin Platech Co., Ltd. ranks #47,461 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 Hojin Platech Co., Ltd. hold?

Hojin Platech Co., Ltd. holds 5 US utility patents granted between 2015 and 2024, spanning 5 technology areas.

What is Hojin Platech Co., Ltd.'s Innovation Score?

Hojin Platech Co., Ltd. has an Innovation Score of 31.9 out of 100 (39th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Hojin Platech Co., Ltd.'s recent grant velocity is -33% 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 Hojin Platech Co., Ltd.'s patents?

Hojin Platech Co., Ltd.'s patents average 7.4 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 Hojin Platech 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

Hojin Platech Co., Ltd.

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

Hojin Platech Co., Ltd.'s top technology area is C25D (Processes FOR THE Electrolytic OR Electrophoretic Production OF COATINGS; ELECTROFORMING; Apparatus Therefor) with 5 patents, ranking #82 of 477 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 5 technology areas, recorded in grant years 2015–2024. 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: C25D (Processes FOR THE Electrolytic OR Electrophoretic Production OF COATINGS; ELECTROFORMING; Apparatus Therefor).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Hojin ranks #47,461 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 5 technology areas.

#47,461
of 49,997 US assignees by volume: 39th percentile
by Innovation Score (31.9/100): 7.4
avg claims per patent: -33%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R47461 · Foreign Corporation #47,461 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #47,461/49,997
PHOTO-FINISH HO E Screw & Hardware
CPC-NARROW C25D · 5 areas
INNOV-THIN 31.9/100
CLAIMS-SPARSE 7.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -33% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: HO E Screw & Hardware 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.

How Hojin’s 31.9 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 6.2 pts (19%) Velocity 13.3 pts (42%) Breadth 7.9 pts (25%) Claim depth 4.4 pts (14%)

Qualcomm Incorporated · highest

85
Hojin Platech · this assignee

32
3D Lighting… · lowest

7

What this shows Hojin's Innovation Score is 31.9/100 (39th 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 Hojin?

Each dot is one of Hojin’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). Hojin’s own 7.4 claims/patent is at or below the 11.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Hojin's grants concentrate

Hojin Platech Co., Ltd. is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under C25D (Processes FOR THE Electrolytic OR Electrophoretic Production OF COATINGS; ELECTROFORMING; Apparatus Therefor). Peak complete grant year is 2015 (2 grants) versus a trough of 1 in 2016. By volume, Hojin sits between HO E Screw & Hardware Co., Ltd. and Holygo Corporation.

Hojin's three-year grant acceleration

Hojin Platech Co., Ltd. shows 2 grants in 2022–2024 against only 0 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.

HO E Screw & Hard…

5
HOB & KG

5
Hodges & Drake De…

5
Hohem Technology

5
Hola Newco

5
Holder SAS

5
Holmatro B V

5
Holygo

5
Hojin Platech ◀

5

What this shows Hojin holds 5 patents at rank #47,382, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Hojin

By rank, the assignees closest to #47,382 in granted patent volume.

Leaders in C25D (Processes FOR THE Electrolytic OR Electrophoretic Product…)

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

Hojin's Innovation Score vs. every tracked assignee

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

32 39th percentile higher than 39% 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 · 2015–2024

Grants by year

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

View data table

Hojin Platech Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	40.0%
2016	1	20.0%
2024	2	40.0%

Which technologies does Hojin Platech Co., Ltd. patent most?

C25D - Processes FOR THE Electrolytic OR Electrophoretic Production OF COATINGS; ELECTROFORMING; Apparatus Therefor 5

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 2

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 1

H01L - Semiconductor Devices NOT Covered BY Class H10 1

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 1

Top 5 of 5 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

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

Hojin Platech Co., Ltd.'s lead technology class is C25D (Processes FOR THE Electrolytic OR Electrophoretic Production OF COATINGS; ELECTROFORMING; Apparatus Therefor), 100% of its portfolio - see every assignee active in that class. Explore C25D
Ranked #47,461 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Hojin Platech Co., Ltd. against HO E Screw & Hardware Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.9/100 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.