Where does Shandong Linglong Tire Co., Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shandong Linglong Tire Co., Ltd ranks #6,588 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 Shandong Linglong Tire Co., Ltd hold?

Shandong Linglong Tire Co., Ltd holds 51 US utility patents granted between 2016 and 2025, spanning 11 technology areas.

What is Shandong Linglong Tire Co., Ltd's Innovation Score?

Shandong Linglong Tire Co., Ltd has an Innovation Score of 26.5 out of 100 (20th 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 Shandong Linglong Tire Co., Ltd focus on?

Shandong Linglong Tire Co., Ltd's top technology area is B29D (Producing Particular Articles From Plastics OR From Substances IN A Plastic State) with 2 patents, ranking #359 of 946 assignees active in that subclass. Grants appear in 11 CPC subclasses total.

Is Shandong Linglong Tire Co., Ltd's patent grant rate increasing or decreasing?

Shandong Linglong Tire Co., Ltd's recent grant velocity is -95% 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 Shandong Linglong Tire Co., Ltd's patents?

Shandong Linglong Tire Co., Ltd's patents average 1.2 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 Shandong Linglong Tire Co., Ltd 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

Shandong Linglong Tire Co., Ltd

USPTO PatentsView assignee record - 51 granted patents across 11 technology areas, recorded in grant years 2016–2025. 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: B29D (Producing Particular Articles From Plastics OR From Substances IN A Plastic State).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Shandong ranks #6,588 of 49,997 tracked US assignees by granted-patent volume, with 51 patents across 11 technology areas.

#6,588
of 49,997 US assignees by volume: 20th percentile
by Innovation Score (26.5/100): 1.2
avg claims per patent: -95%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R6588 · Foreign Corporation #6,588 · 51 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 51 grants
UPPER-Q #6,588/49,997
PHOTO-FINISH Rafael Advanced…
CPC-FOCUS B29D · 11 areas
INNOV-THIN 26.5/100
CLAIMS-SPARSE 1.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -95% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Rafael Advanced Defense Systems 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 Shandong’s 26.5 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 13.6 pts (52%) Velocity 0.4 pts (2%) Breadth 11.7 pts (44%) Claim depth 0.7 pts (3%)

Qualcomm Incorporated · highest

85
Johnson Level &… · near

26
Shandong Linglong Tire · this assignee

26
Airbus Engineering… · near

26
Compressor Products… · near

26
Lyve Minds · near

26
3D Lighting… · lowest

7

What this shows Shandong's Innovation Score is 26.5/100 (20th 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 Shandong?

Each dot is one of Shandong’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). Shandong’s own 1.2 claims/patent is at or below the 18.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Shandong's grants concentrate

Shandong Linglong Tire Co., Ltd is a focused PatentsView assignee: 11 CPC subclasses with 3.9% of grants classified under B29D (Producing Particular Articles From Plastics OR From Substances IN A Plastic State). Peak complete grant year is 2019 (15 grants) versus a trough of 1 in 2020. By volume, Shandong sits between Rhizen Pharmaceuticals AG and T.J.Smith and Nephew, Limited.

Shandong's three-year grant acceleration

Shandong Linglong Tire Co., Ltd shows 1 grants in 2022–2024 against only 16 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Rhizen Pharmaceut…

51
Rafael Advanced D…

51
Reservoir Labs

51
S&P Global

51
Shibaura Machine

51
Strong Force TP P…

51
Shenzhen Yihong T…

51
T J Smith and Nep…

51
Shandong Linglong… ◀

51

What this shows Shandong holds 51 patents at rank #6,589, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Shandong

By rank, the assignees closest to #6,589 in granted patent volume.

Leaders in B29D (Producing Particular Articles From Plastics OR From Subst…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Shandong, neither rank-band nor same-CPC leaders (those blocks stay above). In B29D (Producing Particular Articles From Plastics OR From Subst…), Shandong ranks #359 of 946 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (26 here).

Johnson Level & Tool Mfg. Co., Inc. 26 Lyve Minds, Inc. 26 Compressor Products International, LLC 26 Airbus Engineering Centre India 26

Similar claim depth

Nearest assignees by average claims per patent (1.2 here).

Suntory Flowers Limited 1.2 avg J & D Brush Co., LLC 1.2 avg Ugreen Group Limited 1.1 avg Youngo Limited 1.1 avg

Shandong's Innovation Score vs. every tracked assignee

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

26 20th percentile higher than 20% 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 · 2016–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Shandong Linglong Tire Co., Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	11	21.6%
2017	5	9.8%
2018	13	25.5%
2019	15	29.4%
2020	1	2.0%
2023	1	2.0%
2025partial year	5	9.8%

Which technologies does Shandong Linglong Tire Co., Ltd patent most?

B29D - Producing Particular Articles From Plastics OR From Substances IN A Plastic State 2

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 1

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 1

B29K - Indexing Scheme Associated With Subclasses B29b, B29c OR B29d, Relating TO Moulding Materials OR TO Materials FOR ; Moulds, ; Reinforcements, Fillers OR Preformed Parts, e.g. Inserts 1

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 1

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 1

C08L - Compositions OF Macromolecular Compounds 1

B29B - Preparation OR Pretreatment OF THE Material TO BE SHAPED; Making Granules OR PREFORMS; Recovery OF Plastics OR Other Constituents OF Waste Material Containing Plastics 1

B60C - Vehicle TYRES; Tyre INFLATION; Tyre CHANGING; Connecting Valves TO Inflatable Elastic Bodies IN GENERAL; Devices OR Arrangements Related TO Tyres 1

G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers 1

H01Q - Antennas, i.e. Radio Aerials 1

Top 11 of 11 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

Shandong Linglong Tire Co., Ltd's patent record in context - here's where to go next.

Shandong Linglong Tire Co., Ltd's lead technology class is B29D (Producing Particular Articles From Plastics OR From Substances IN A Plastic State), 3.9% of its portfolio - see every assignee active in that class. Explore B29D
Ranked #6,588 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shandong Linglong Tire Co., Ltd against Rhizen Pharmaceuticals AG, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 26.5/100 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.