Where does Lextar Electronics Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Lextar Electronics Corporation ranks #1,702 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 Lextar Electronics Corporation hold?

Lextar Electronics Corporation holds 241 US utility patents granted between 2015 and 2025, spanning 52 technology areas.

What is Lextar Electronics Corporation's Innovation Score?

Lextar Electronics Corporation has an Innovation Score of 62.2 out of 100 (top 2% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Lextar Electronics Corporation focus on?

Lextar Electronics Corporation's top technology area is H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers) with 148 patents, ranking #21 of 857 assignees active in that subclass. Grants appear in 52 CPC subclasses total.

Is Lextar Electronics Corporation's patent grant rate increasing or decreasing?

Lextar Electronics Corporation's recent grant velocity is -42% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Lextar Electronics Corporation's patents?

Lextar Electronics Corporation's patents average 12.8 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 Lextar Electronics 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Lextar Electronics Corporation

USPTO PatentsView assignee record - 241 granted patents across 52 technology areas, recorded in grant years 2015–2025. 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: H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Lextar ranks #1,702 of 49,997 tracked US assignees by granted-patent volume, with 241 patents across 52 technology areas.

#1,702
of 49,997 US assignees by volume: Top 2%
by Innovation Score (62.2/100): 12.8
avg claims per patent: -42%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R1702 · Foreign Corporation #1,702 · 241 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-STRONG · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MID 241 grants
TOP-DECILE #1,702/49,997
PHOTO-FINISH Dometic Sweden AB
CPC-WIDE H10H · 52 areas
INNOV-STRONG 62.2/100
CLAIMS-RICH 12.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -42% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Dometic Sweden AB (±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 Lextar’s 62.2 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 19.0 pts (31%) Velocity 10.5 pts (17%) Breadth 25.0 pts (40%) Claim depth 7.7 pts (12%)

Qualcomm Incorporated · highest

85
Celanese International · near

62
Fedex Corporate… · near

62
Malikie Innovations · near

62
EI · near

62
Lextar · this assignee

62
3D Lighting… · lowest

7

What this shows Lextar's Innovation Score is 62.2/100 (top 2% 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 Lextar?

Each dot is one of Lextar’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). Lextar’s own 12.8 claims/patent is ABOVE the 12.1 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

How Lextar's grant cadence moved

Between 2020–2024, Lextar Electronics Corporation received 84 grants versus 145 in 2015–2019 (-42% equal-window velocity, below median growth). Across complete PatentsView years, output peaked in 2015 at 52 grants and bottomed in 2021 at 10. Lead class H10H accounts for 61.4% of the portfolio across 52 subclasses. Volume neighbours: Foxconn (KUNSHAN) Computer Connector Co., Ltd. (#1,698) and Arkray, Inc. (#1,706).

Lextar's three-year grant acceleration

From 2019–2021 to 2022–2024, Lextar Electronics Corporation moved from 38 to 60 grants (1.58x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #388. See the growth leaderboard.

Foxconn (Kunshan)…

242
Shindengen Electr…

242
Stats Chippac

242
Dometic Sweden AB

241
Roland

241
Sony Olympus Medi…

241
Southwire

241
Lextar ◀

241
Arkray

240

What this shows Lextar holds 241 patents at rank #1,702, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Lextar

By rank, the assignees closest to #1,702 in granted patent volume.

Leaders in H10H (Inorganic Light-emitting Semiconductor Devices Having Pot…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Lextar, neither rank-band nor same-CPC leaders (those blocks stay above). In H10H (Inorganic Light-emitting Semiconductor Devices Having Pot…), Lextar ranks #21 of 857 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (62 here).

EI Electronics LLC 62 Celanese International Corporation 62 Fedex Corporate Services Inc. 62 Malikie Innovations Limited 62

Similar claim depth

Nearest assignees by average claims per patent (12.8 here).

Interface Optoelectronics (ShenZhen) Co., Ltd. 12.8 avg Airbus (S.A.S.) 12.8 avg Kyung Chang Industrial Co., Ltd. 12.8 avg thyssenkrupp Uhde GmbH 12.8 avg

Lextar's Innovation Score vs. every tracked assignee

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

62 Top 2% higher than 98% 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 · 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

Lextar Electronics Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	52	21.6%
2016	34	14.1%
2017	22	9.1%
2018	23	9.5%
2019	14	5.8%
2020	14	5.8%
2021	10	4.1%
2022	24	10.0%
2023	19	7.9%
2024	17	7.1%
2025partial year	12	5.0%

Which technologies does Lextar Electronics Corporation patent most?

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers 148

H01L - Semiconductor Devices NOT Covered BY Class H10 85

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 35

F21Y - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted 32

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 26

G02B - Optical Elements, Systems OR Apparatus 22

F21K - Non-electric Light Sources Using LUMINESCENCE; Light Sources Using ELECTROCHEMILUMINESCENCE; Light Sources Using Charges OF Combustible MATERIAL; Light Sources Using Semiconductor Devices AS Light-generating ELEMENTS; Light Sources NOT Otherwise Provided FOR 20

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 17

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 13

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 13

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 10

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 7

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 7

H10D - Inorganic Electric Semiconductor Devices 7

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 6

Top 15 of 52 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

Lextar Electronics Corporation's patent record in context - here's where to go next.

Lextar Electronics Corporation's lead technology class is H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers), 61.4% of its portfolio - see every assignee active in that class. Explore H10H
Ranked #1,702 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Lextar Electronics Corporation against Foxconn (KUNSHAN) Computer Connector Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 62.2/100 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.