Where does Lionel LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Lionel LLC ranks #48,407 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 Lionel LLC hold?

Lionel LLC holds 5 US utility patents granted between 2017 and 2018, spanning 2 technology areas.

What is Lionel LLC's Innovation Score?

Lionel LLC has an Innovation Score of 24.6 out of 100 (15th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Lionel LLC focus on?

Lionel LLC's top technology area is A63H (Toys, e.g. Tops, Dolls, Hoops OR Building Blocks) with 5 patents, ranking #67 of 312 assignees active in that subclass. Grants appear in 2 CPC subclasses total.

Is Lionel LLC's patent grant rate increasing or decreasing?

Lionel LLC's recent grant velocity is -100% 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 Lionel LLC's patents?

Lionel LLC's patents average 22.4 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 Lionel 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.

USPTO 2015–2025 USPTO PatentsView US Corporation

Lionel LLC

USPTO PatentsView assignee record - 5 granted patents across 2 technology areas, recorded in grant years 2017–2018. 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: A63H (Toys, e.g. Tops, Dolls, Hoops OR Building Blocks).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Lionel ranks #48,407 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 2 technology areas.

#48,407
of 49,997 US assignees by volume: 15th percentile
by Innovation Score (24.6/100): 22.4
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R48407 · US Corporation #48,407 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-DENSE · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #48,407/49,997
PHOTO-FINISH Linhai Meiyang…
CPC-NARROW A63H · 2 areas
INNOV-THIN 24.6/100
CLAIMS-DENSE 22.4 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Linhai Meiyang Parasol Industry 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.

How Lionel’s 24.6 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 6.2 pts (25%) Velocity 0.0 pts (0%) Breadth 5.0 pts (20%) Claim depth 13.4 pts (54%)

Qualcomm Incorporated · highest

85
Lionel · this assignee

25
3D Lighting… · lowest

7

What this shows Lionel's Innovation Score is 24.6/100 (15th percentile 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 Lionel?

Each dot is one of Lionel’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). Lionel’s own 22.4 claims/patent is ABOVE the 12.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Lionel's grants concentrate

Lionel LLC is a focused PatentsView assignee: 2 CPC subclasses with 100% of grants classified under A63H (Toys, e.g. Tops, Dolls, Hoops OR Building Blocks). Peak complete grant year is 2017 (3 grants) versus a trough of 2 in 2018. By volume, Lionel sits between Linhai Meiyang Parasol Industry Co., Ltd and Lithium Energy and Power GmbH & Co. KG.

Linhai Meiyang Pa…

5
Linhai Zhongtian…

5
Linwood Resources

5
Lion Copolymers H…

5
Lite Guard Safety…

5
Lite Run

5
Litech Laboratori…

5
Lithium Energy an…

5
Lionel ◀

5

What this shows Lionel holds 5 patents at rank #48,466, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Lionel

By rank, the assignees closest to #48,466 in granted patent volume.

Leaders in A63H (Toys)

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

Lionel's Innovation Score vs. every tracked assignee

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

25 15th percentile higher than 15% 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 · 2017–2018

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Lionel LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	3	60.0%
2018	2	40.0%

Which technologies does Lionel LLC patent most?

A63H - Toys, e.g. Tops, Dolls, Hoops OR Building Blocks 5

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 1

Top 2 of 2 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

Lionel LLC's patent record in context - here's where to go next.

Lionel LLC's lead technology class is A63H (Toys, e.g. Tops, Dolls, Hoops OR Building Blocks), 100% of its portfolio - see every assignee active in that class. Explore A63H
Ranked #48,407 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Lionel LLC against Linhai Meiyang Parasol Industry Co., Ltd, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 24.6/100 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.