Where does HP Printing Korea Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), HP Printing Korea Co., Ltd. ranks #6,033 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 HP Printing Korea Co., Ltd. hold?

HP Printing Korea Co., Ltd. holds 56 US utility patents granted between 2018 and 2020, spanning 18 technology areas.

What is HP Printing Korea Co., Ltd.'s Innovation Score?

HP Printing Korea Co., Ltd. has an Innovation Score of 39.5 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 HP Printing Korea Co., Ltd. focus on?

HP Printing Korea Co., Ltd.'s top technology area is G03G (ELECTROGRAPHY; ELECTROPHOTOGRAPHY; Magnetography) with 30 patents, ranking #33 of 196 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

Is HP Printing Korea Co., Ltd.'s patent grant rate increasing or decreasing?

HP Printing Korea Co., Ltd.'s recent grant velocity is -98% 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 HP Printing Korea Co., Ltd.'s patents?

HP Printing Korea Co., Ltd.'s patents average 17.5 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 HP Printing Korea 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

HP Printing Korea Co., Ltd.

USPTO PatentsView assignee record - 56 granted patents across 18 technology areas, recorded in grant years 2018–2020. 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: G03G (ELECTROGRAPHY; ELECTROPHOTOGRAPHY; Magnetography).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, HP ranks #6,033 of 49,997 tracked US assignees by granted-patent volume, with 56 patents across 18 technology areas.

#6,033
of 49,997 US assignees by volume: Top 38%
by Innovation Score (39.5/100): 17.5
avg claims per patent: -98%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R6033 · Foreign Corporation #6,033 · 56 grants

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

GRANTS-SMALL 56 grants
UPPER-Q #6,033/49,997
PHOTO-FINISH Global Blood…
CPC-FOCUS G03G · 18 areas
INNOV-THIN 39.5/100
CLAIMS-RICH 17.5 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -98% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Global Blood Therapeutics, 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 HP’s 39.5 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 14.0 pts (35%) Velocity 0.0 pts (0%) Breadth 15.0 pts (38%) Claim depth 10.5 pts (27%)

Qualcomm Incorporated · highest

85
BGC Partners · near

39
Duraflex Hong Kong · near

39
HP Printing Korea · this assignee

39
Ibis Biosciences · near

39
Landscape Structures · near

39
3D Lighting… · lowest

7

What this shows HP's Innovation Score is 39.5/100 (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 HP?

Each dot is one of HP’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). HP’s own 17.5 claims/patent is ABOVE the 16.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where HP's grants concentrate

HP Printing Korea Co., Ltd. is a focused PatentsView assignee: 18 CPC subclasses with 53.6% of grants classified under G03G (ELECTROGRAPHY; ELECTROPHOTOGRAPHY; Magnetography). Peak complete grant year is 2019 (52 grants) versus a trough of 1 in 2020. By volume, HP sits between Grip Holdings LLC and Insyde Software Corp..

Grip Holdings

56
Guangzhou China S…

56
Global Blood Ther…

56
Hobart Brothers

56
Integrity Implants

56
Intersurgical

56
Invisage

56
Insyde Software

56
HP Printing Korea ◀

56

What this shows HP holds 56 patents at rank #6,033, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near HP

By rank, the assignees closest to #6,033 in granted patent volume.

Leaders in G03G (Electrography)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for HP, neither rank-band nor same-CPC leaders (those blocks stay above). In G03G (Electrography), HP ranks #33 of 196 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (39 here).

Ibis Biosciences, Inc. 39 BGC Partners, Inc. 39 Duraflex Hong Kong Limited 39 Landscape Structures Inc. 39

Similar claim depth

Nearest assignees by average claims per patent (17.5 here).

Draka Comteq B.V. 17.5 avg SOCIÉTÉ BIC 17.5 avg Dürr Systems AG 17.5 avg Philips Image Guided Therapy Corporation 17.5 avg

HP'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 · 2018–2020

Grants by year

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

View data table

HP Printing Korea Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	3	5.4%
2019	52	92.9%
2020	1	1.8%

Which technologies does HP Printing Korea Co., Ltd. patent most?

G03G - ELECTROGRAPHY; ELECTROPHOTOGRAPHY; Magnetography 30

H04N - Pictorial Communication, e.g. Television 22

G06F - Electric Digital Data Processing 7

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 4

H04W - Wireless Communication Networks 3

B65H - Handling Thin OR Filamentary Material, e.g. Sheets, Webs, Cables 3

B41J - TYPEWRITERS; Selective Printing Mechanisms, i.e. Mechanisms Printing Otherwise Than From A FORME; Correction OF Typographical Errors 2

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 1

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 1

G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers 1

H02P - Control OR Regulation OF Electric Motors, Electric Generators OR Dynamo-electric CONVERTERS; Controlling Transformers, Reactors OR Choke Coils 1

F16H - Gearing 1

H04B - Transmission 1

E05Y - Indexing Scheme Associated With Subclasses E05d AND E05f, Relating TO Construction Elements, Electric Control, Power Supply, Power Signal OR Transmission, User Interfaces, Mounting OR Coupling, Details, Accessories, Auxiliary Operations NOT Otherwise Provided FOR, Application Thereof 1

E06B - Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates 1

Top 15 of 18 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

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

HP Printing Korea Co., Ltd.'s lead technology class is G03G (ELECTROGRAPHY; ELECTROPHOTOGRAPHY; Magnetography), 53.6% of its portfolio - see every assignee active in that class. Explore G03G
Ranked #6,033 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare HP Printing Korea Co., Ltd. against Grip Holdings LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.5/100 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.