Where does HP3 Real GmbH rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), HP3 Real GmbH ranks #24,484 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 HP3 Real GmbH hold?

HP3 Real GmbH holds 11 US utility patents granted between 2018 and 2024, spanning 7 technology areas.

What is HP3 Real GmbH's Innovation Score?

HP3 Real GmbH has an Innovation Score of 33.0 out of 100 (43rd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does HP3 Real GmbH focus on?

HP3 Real GmbH's top technology area is E01B (Permanent WAY; Permanent-way TOOLS; Machines FOR Making Railways OF ALL Kinds) with 11 patents, ranking #13 of 117 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

Is HP3 Real GmbH's patent grant rate increasing or decreasing?

HP3 Real GmbH's recent grant velocity is +20% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for HP3 Real GmbH's patents?

HP3 Real GmbH's patents average 14.0 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 HP3 Real GmbH 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

HP3 Real GmbH

USPTO PatentsView assignee record - 11 granted patents across 7 technology areas, recorded in grant years 2018–2024. 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: E01B (Permanent WAY; Permanent-way TOOLS; Machines FOR Making Railways OF ALL Kinds).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, HP3 ranks #24,484 of 49,997 tracked US assignees by granted-patent volume, with 11 patents across 7 technology areas.

#24,484
of 49,997 US assignees by volume: 43rd percentile
by Innovation Score (33.0/100): 14.0
avg claims per patent: +20%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R24484 · Foreign Corporation #24,484 · 11 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-UP · BOOK-FULL

GRANTS-MICRO 11 grants
MID-PACK #24,484/49,997
PHOTO-FINISH Hokuto
CPC-NARROW E01B · 7 areas
INNOV-THIN 33.0/100
CLAIMS-RICH 14.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-UP +20% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Hokuto 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 HP3’s 33.0 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 8.6 pts (26%) Velocity 6.7 pts (20%) Breadth 9.4 pts (28%) Claim depth 8.4 pts (25%)

Qualcomm Incorporated · highest

85
HP3 Real · this assignee

33
3D Lighting… · lowest

7

What this shows HP3's Innovation Score is 33.0/100 (43rd 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 HP3?

Each dot is one of HP3’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). HP3’s own 14.0 claims/patent is ABOVE the 10.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

HP3 vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where HP3's grants concentrate

HP3 Real GmbH is a focused PatentsView assignee: 7 CPC subclasses with 100% of grants classified under E01B (Permanent WAY; Permanent-way TOOLS; Machines FOR Making Railways OF ALL Kinds). Peak complete grant year is 2018 (3 grants) versus a trough of 2 in 2019. By volume, HP3 sits between Hokuto Corporation and Huizhou Roypow Technology Co., Ltd.

HP3's three-year grant acceleration

HP3 Real GmbH shows 4 grants in 2022–2024 against only 4 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.

Hokuto

11
Hollymatic

11
Hoteck

11
Houghton Technical

11
Hsing Chau Indust…

11
HTS

11
Huber SE

11
Huizhou Roypow Te…

11
HP3 Real ◀

11

What this shows HP3 holds 11 patents at rank #24,451, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near HP3

By rank, the assignees closest to #24,451 in granted patent volume.

Leaders in E01B (Permanent WAY)

Other assignees with the most granted patents in HP3's primary technology class.

HP3's Innovation Score vs. every tracked assignee

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

33 43rd percentile higher than 43% 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 · 2018–2024

Grants by year

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

View data table

HP3 Real GmbH patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	3	27.3%
2019	2	18.2%
2020	2	18.2%
2023	2	18.2%
2024	2	18.2%

Which technologies does HP3 Real GmbH patent most?

E01B - Permanent WAY; Permanent-way TOOLS; Machines FOR Making Railways OF ALL Kinds 11

B61K - Auxiliary Equipment Specially Adapted FOR Railways, NOT Otherwise Provided FOR 3

B61L - Guiding Railway TRAFFIC; Ensuring THE Safety OF Railway Traffic 1

G01C - Measuring Distances, Levels OR BEARINGS; SURVEYING; NAVIGATION; Gyroscopic INSTRUMENTS; Photogrammetry OR Videogrammetry 1

G06T - Image Data Processing OR Generation, IN General 1

G01B - Measuring Length, Thickness OR Similar Linear DIMENSIONS; Measuring ANGLES; Measuring AREAS; Measuring Irregularities OF Surfaces OR Contours 1

B06B - Methods OR Apparatus FOR Generating OR Transmitting Mechanical Vibrations OF Infrasonic, Sonic, OR Ultrasonic Frequency, ; e.g.; FOR Performing Mechanical Work IN General 1

Top 7 of 7 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

HP3 Real GmbH's patent record in context - here's where to go next.

HP3 Real GmbH's lead technology class is E01B (Permanent WAY; Permanent-way TOOLS; Machines FOR Making Railways OF ALL Kinds), 100% of its portfolio - see every assignee active in that class. Explore E01B
Ranked #24,484 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare HP3 Real GmbH against Hokuto Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 33.0/100 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.