Where does ACR II Glass America Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), ACR II Glass America Inc. ranks #12,329 of 50,000 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does ACR II Glass America Inc. hold?

ACR II Glass America Inc. holds 24 US utility patents granted between 2023 and 2025, spanning 18 technology areas.

What is ACR II Glass America Inc.'s Innovation Score?

ACR II Glass America Inc. has an Innovation Score of 56.7 out of 100 (top 6% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is ACR II Glass America Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for ACR II Glass America Inc..

What does claim depth mean for ACR II Glass America Inc.'s patents?

ACR II Glass America Inc.'s patents average 17.7 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 ACR II Glass America Inc. 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 US Corporation

ACR II Glass America Inc.

Q: What technology areas does ACR II Glass America Inc. focus on?

ACR II Glass America Inc.'s top technology area is B32B (LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM) with 16 patents. Grants appear in 18 CPC subclasses total.

USPTO PatentsView assignee record - 24 granted patents across 18 technology areas, recorded in grant years 2023–2025. 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: B32B (LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM).

Compiled by PlainPatent · May 15, 2026

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, ACR ranks #12,329 of 50,000 tracked US assignees by granted-patent volume, with 24 patents across 18 technology areas.

#12,329
of 50,000 US assignees by volume: Top 6%
by Innovation Score (56.7/100): 17.7
avg claims per patent

USPTO PatentsView assignee plate

Corpus R12329 · US Corporation #12,329 · 24 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 24 grants
UPPER-Q #12,329/50,000
PHOTO-FINISH ACP JAPAN
CPC-FOCUS B32B · 18 areas
INNOV-PAR 56.7/100
CLAIMS-RICH 17.7 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2023–2025 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: ACP Japan 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.

Qualcomm Incorporated · highest

85
ACR II Glass America · this assignee

57
3D Lighting Innovati… · lowest

7

What this shows ACR II Glass America Inc. stamps GRANTS-SMALL, UPPER-Q, PHOTO-FINISH, CPC-FOCUS, INNOV-PAR, CLAIMS-RICH, TYPE-USCORP, SPAN-YRS, BOOK-RICH. Volume places it #12,329 of 50,000; Innovation Score 56.7/100 sits in the top 6% of the PatentsView-derived corpus. Closest grant-volume peer on this plate is ACP Japan Co., Ltd. (±0 grants).

Portfolio overview

ACR II Glass America Inc. has been granted 24 US utility patents between 2023 and 2025, placing ACR II Glass America Inc. at #12,329 of 50,000 across all assignees tracked by PlainPatent. This portfolio spans 18 distinct Cooperative Patent Classification (CPC) subclasses, averaging 17.7 claims per patent with primary concentration in B32B (LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM). As a US Corporation, ACR II Glass America Inc. is one of the more focused assignees in the PatentsView dataset. By volume, ACR sits between Isentek Inc. (25 patents, rank #12,325) and AI Alpine US Bidco Inc. (24 patents, rank #12,333) - the closest US assignees by grant volume. The composite Innovation Score of 56.7/100 blends portfolio volume, grant velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Grant cadence records the difference between two grant-year windows. Historical data spans 2023 through 2025, with 24 total grants over that period. Grant timing can lag the related application by years, so this comparison does not establish current R&D spending, strategic intent, or a company’s application activity. The US Corporation classification provides context for the assignee record, not a conclusion about its business strategy.

Claim depth and technology breadth describe this aggregate record. ACR II Glass America Inc.'s 17.7 average claims per patent is an average count, not a measure of claim scope, legal strength, enforceability, or design-around risk. The record spans 18 CPC subclasses. Combined with portfolio volume, these figures let readers compare the documented grant records of assignees in similar technology classes.

isentek

25
sioptica

25
& Tradition A/S

24
ACP Japan

24
Actron Technology

24
AES Engineering

24
Agresearch

24
AI Alpine US Bidco

24
ACR II Glass Amer… ◀

24

What this shows ACR holds 24 patents at rank #12,329, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near ACR

By rank, the assignees closest to #12,329 in granted patent volume.

Leaders in B32B (Layered Products)

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

ACR's Innovation Score vs. every tracked assignee

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

57 Top 6% higher than 94% 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 · 2023–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.

View data table

ACR II Glass America Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2023	5	20.8%
2024	11	45.8%
2025partial year	8	33.3%

Which technologies does ACR II Glass America Inc. patent most?

B32B - LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 16

G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS 9

C03C - CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS 9

B60J - WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES 7

H05B - ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL 5

C22C - ALLOYS 4

H01R - ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 4

G02F - OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 3

G03H - HOLOGRAPHIC PROCESSES OR APPARATUS 2

B60Q - ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL 2

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 2

B22F - WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER ; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER 2

H01Q - ANTENNAS, i.e. RADIO AERIALS 2

C09K - MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE 2

B60R - VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR 1

Top 15 of 18 technology areas

Where it ranks

Overall rank by patents

#12,329

of 50,000 tracked assignees

Innovation Score

56.7 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

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.