USPTO 2015–2025 USPTO PatentsView US Corporation

ATI Properties Llc

USPTO PatentsView assignee record - 119 granted patents across 48 technology areas, active 2015–2025. 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

119

Total patents granted

CPC technology areas

25.8

Avg claims per patent

-73%

5-year filing velocity

The verdict

ATI holds 119 US patents across 48 technology areas, rank #3,152 of 50,000 tracked assignees.

#3,152
of 50,000 US assignees by volume: Top 4%
by Innovation Score (58.5/100): 25.8
avg claims per patent: -73%
filing velocity, last 5 yrs

Portfolio overview

ATI Properties Llc has been granted 119 US utility patents between 2015 and 2025, placing ATI Properties Llc at rank #3,152 across all assignees tracked by PlainPatent. This portfolio spans 48 distinct Cooperative Patent Classification (CPC) subclasses, averaging 25.8 claims per patent with primary concentration in C22C (ALLOYS). As a US Corporation, ATI Properties Llc is one of the more focused assignees in the PatentsView dataset. By volume, ATI sits between X Display Company Technology Limited (120 patents, rank #3,148) and Driscoll's, Inc. (119 patents, rank #3,156) - the closest US assignees by grant volume. The composite Innovation Score of 58.5/100 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 25 grants, compared with 94 in the 2015–2019 window, a -73% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. The US 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. ATI Properties Llc's 25.8 average claims per patent reflects complex, broadly scoped inventions that are difficult for competitors to design around, while a multi-domain presence across 48 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark ATI Properties Llc against peers pursuing similar technology classes.

X Display Technol…

120
ADVA Optical Netw…

119
Advanced Optoelec…

119
Ambit Microsystem…

119
Cardiovalve

119
Centripetal Netwo…

119
Corning Optical C…

119
Driscoll's

119
ATI Properties ◀

119

What this shows ATI holds 119 patents at rank #3,152, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near ATI

By rank, the assignees closest to #3,152 in granted patent volume.

Leaders in C22C (Alloys)

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

ATI's Innovation Score vs. every tracked assignee

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

58 Top 4% higher than 96% 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 · 2015–2025

Grants by year

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

View data table

ATI Properties Llc patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	20	16.8%
2016	20	16.8%
2017	23	19.3%
2018	13	10.9%
2019	18	15.1%
2020	5	4.2%
2021	7	5.9%
2022	3	2.5%
2023	4	3.4%
2024	4	3.4%
2025	2	1.7%

Which technologies does ATI Properties Llc patent most?

C22C - ALLOYS 80

C22F - CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS 55

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 34

B22D - CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 24

B21J - FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES 17

Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION 17

C22B - PRODUCTION AND REFINING OF METALS ; PRETREATMENT OF RAW MATERIALS 14

F16L - PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL 11

F27D - DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE 11

F27B - FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS 10

Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS 10

B21C - MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL 9

B21D - WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL 9

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 9

B22F - WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER ; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER 8

Top 15 of 48 technology areas

Patent Moat Analysis

Portfolio Volume Moderate

Tech Breadth Multi-domain

Claim Depth Complex

Velocity Declining

Where it ranks

Overall rank by patents

#3,152

Across all tracked assignees

Innovation Score

58.5 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 ATI Properties Llc hold?

ATI Properties Llc holds 119 US granted patents filed between 2015 and 2025, spanning 48 technology areas.

What is ATI Properties Llc's Innovation Score?

ATI Properties Llc has an Innovation Score of 58.5 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does ATI Properties Llc focus on?

ATI Properties Llc's top technology area is C22C (ALLOYS) with 80 patents. The company has filed patents in 48 CPC subclasses total.

Is ATI Properties Llc's patent filing rate increasing or decreasing?

ATI Properties Llc's recent filing velocity is -73% compared to the prior five-year period. Filing activity has slowed relative to earlier years.

What does claim depth mean for ATI Properties Llc's patents?

ATI Properties Llc's patents average 25.8 claims each. This indicates complex, broadly scoped patents that are harder for competitors to design around.

How is the ATI Properties Llc 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

ATI's 119 grants land it in the top 4% 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 - ATI ranks #3,152 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.