USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Dexerials Corporation

USPTO PatentsView assignee record - 614 granted patents across 119 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: G02B (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS).

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

Explore the portfolio See the ranking

614

Total patents granted

119

CPC technology areas

12.7

Avg claims per patent

+14%

5-year filing velocity

The verdict

Dexerials holds 614 US patents across 119 technology areas, rank #744 of 50,000 tracked assignees.

#744
of 50,000 US assignees by volume: Top 4%
by Innovation Score (59.0/100): 12.7
avg claims per patent: +14%
filing velocity, last 5 yrs

Portfolio overview

Dexerials Corporation has been granted 614 US utility patents between 2015 and 2025, placing Dexerials Corporation at rank #744 across all assignees tracked by PlainPatent. This portfolio spans 119 distinct Cooperative Patent Classification (CPC) subclasses, averaging 12.7 claims per patent with primary concentration in G02B (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS). As a Foreign Corporation, Dexerials Corporation is one of the broader-portfolio assignees in the PatentsView dataset. By volume, Dexerials sits between Bell Helicopter Textron Inc. (616 patents, rank #740) and Yahoo Holdings, Inc. (611 patents, rank #748) - the closest US assignees by grant volume. The composite Innovation Score of 59.0/100 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 327 grants, compared with 287 in the 2015–2019 window, a +14% 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. Dexerials Corporation's 12.7 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a diversified footprint across 100+ CPC subclasses spreads risk across many technology fronts. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Dexerials Corporation against peers pursuing similar technology classes.

Bell Helicopter T…

616
Suzuki Motor

616
Uchicago Argonne

616
Fresenius Medical…

615
Dexerials ◀

614
Allergan

612
Ford Motor

612
Spectrum Brands

612
Yahoo Holdings

611

What this shows Dexerials holds 614 patents at rank #744, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Dexerials

By rank, the assignees closest to #744 in granted patent volume.

Leaders in G02B (Optical Elements)

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

Dexerials's Innovation Score vs. every tracked assignee

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

59 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

Dexerials Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	32	5.2%
2016	49	8.0%
2017	59	9.6%
2018	74	12.1%
2019	73	11.9%
2020	76	12.4%
2021	77	12.5%
2022	39	6.4%
2023	58	9.4%
2024	45	7.3%
2025	32	5.2%

Which technologies does Dexerials Corporation patent most?

G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS 175

H01L - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10 168

C09J - ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES 139

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 135

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 95

B32B - LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 93

H05K - PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 93

B29C - SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 66

H01B - CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES 65

C08L - COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 62

Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION 61

H01R - ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 56

C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 52

H10H - INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS 45

C08G - MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS 44

Top 15 of 119 technology areas

Patent Moat Analysis

Portfolio Volume Moderate

Tech Breadth Diversified

Claim Depth Standard

Velocity Growing

Where it ranks

Overall rank by patents

#744

Across all tracked assignees

Innovation Score

59.0 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 Dexerials Corporation hold?

Dexerials Corporation holds 614 US granted patents filed between 2015 and 2025, spanning 119 technology areas.

What is Dexerials Corporation's Innovation Score?

Dexerials Corporation has an Innovation Score of 59.0 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Dexerials Corporation focus on?

Dexerials Corporation's top technology area is G02B (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS) with 175 patents. The company has filed patents in 119 CPC subclasses total.

Is Dexerials Corporation's patent filing rate increasing or decreasing?

Dexerials Corporation's recent filing velocity is +14% compared to the prior five-year period. The company is maintaining or growing its patent output.

What does claim depth mean for Dexerials Corporation's patents?

Dexerials Corporation's patents average 12.7 claims each. This falls within the standard range, providing solid legal coverage.

How is the Dexerials Corporation 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

Dexerials's 614 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 - Dexerials ranks #744 of 50,000. Top 50 holders
Most of this portfolio concentrates in G02B - see who else leads that technology area. G02B 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.