USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Hydro Aluminum Rolled Products Gmbh

USPTO PatentsView assignee record - 32 granted patents across 36 technology areas, active 2015–2024. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: C22C (ALLOYS).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

14.4

Avg claims per patent

+0%

5-year filing velocity

The verdict

Hydro holds 32 US patents across 36 technology areas, rank #9,792 of 50,000 tracked assignees.

#9,792
of 50,000 US assignees by volume: Top 28%
by Innovation Score (43.5/100): 14.4
avg claims per patent: +0%
filing velocity, last 5 yrs

Portfolio overview

Hydro Aluminum Rolled Products Gmbh has been granted 32 US utility patents between 2015 and 2024, placing Hydro Aluminum Rolled Products Gmbh at rank #9,792 across all assignees tracked by PlainPatent. This portfolio spans 36 distinct Cooperative Patent Classification (CPC) subclasses, averaging 14.4 claims per patent with primary concentration in C22C (ALLOYS). As a Foreign Corporation, Hydro Aluminum Rolled Products Gmbh is one of the more focused assignees in the PatentsView dataset. By volume, Hydro sits between Harvest International, Inc. (32 patents, rank #9,788) and Innovative Medical Products, Inc. (32 patents, rank #9,796) - the closest US assignees by grant volume. The composite Innovation Score of 43.5/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 16 grants, compared with 16 in the 2015–2019 window, a +0% shift in five-year velocity. Steady filing volume suggests sustained innovation without dramatic pivots. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Hydro Aluminum Rolled Products Gmbh's 14.4 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 36 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Hydro Aluminum Rolled Products Gmbh against peers pursuing similar technology classes.

Harvest Internati…

32
Hitachi Aloka Med…

32
Hubbell Lighting

32
Hydrapak

32
IMDS

32
Immunocore

32
Innova Patent

32
Innovative Medica…

32
Hydro Aluminum Ro… ◀

32

What this shows Hydro holds 32 patents at rank #9,792, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Hydro

By rank, the assignees closest to #9,792 in granted patent volume.

Leaders in C22C (Alloys)

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

Hydro's Innovation Score vs. every tracked assignee

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

44 Top 28% higher than 72% of 50,000 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

Hydro Aluminum Rolled Products Gmbh patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	3.1%
2017	4	12.5%
2018	6	18.8%
2019	5	15.6%
2020	8	25.0%
2021	4	12.5%
2022	2	6.3%
2024	2	6.3%

Which technologies does Hydro Aluminum Rolled Products Gmbh patent most?

C22C - ALLOYS 18

C22F - CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS 12

B32B - LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 10

Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION 8

B21B - ROLLING OF METAL 6

B23K - SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 6

Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS 5

B21D - WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL 4

G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 4

F28F - DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION 4

B22D - CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 3

C23G - CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS 3

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 3

F28D - HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT 3

C21D - MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING 2

Top 15 of 36 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Multi-domain

Claim Depth Standard

Velocity Growing

Where it ranks

Overall rank by patents

#9,792

Across all tracked assignees

Innovation Score

43.5 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Hydro Aluminum Rolled Products Gmbh hold?

Hydro Aluminum Rolled Products Gmbh holds 32 US granted patents filed between 2015 and 2024, spanning 36 technology areas.

What is Hydro Aluminum Rolled Products Gmbh's Innovation Score?

Hydro Aluminum Rolled Products Gmbh has an Innovation Score of 43.5 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Hydro Aluminum Rolled Products Gmbh focus on?

Hydro Aluminum Rolled Products Gmbh's top technology area is C22C (ALLOYS) with 18 patents. The company has filed patents in 36 CPC subclasses total.

Is Hydro Aluminum Rolled Products Gmbh's patent filing rate increasing or decreasing?

Hydro Aluminum Rolled Products Gmbh's recent filing velocity is +0% compared to the prior five-year period. The company is maintaining or growing its patent output.

What does claim depth mean for Hydro Aluminum Rolled Products Gmbh's patents?

Hydro Aluminum Rolled Products Gmbh's patents average 14.4 claims each. This falls within the standard range, providing solid legal coverage.

How is the Hydro Aluminum Rolled Products 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.

How to use this portfolio

Hydro's 32 grants land it in the top 28% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Hydro ranks #9,792 of 50,000. Top 50 holders
Most of this portfolio concentrates in C22C - see who else leads that technology area. C22C leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.