Where does Shandong Luye Pharmaceutical Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shandong Luye Pharmaceutical Co., Ltd. ranks #21,746 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 Luye Pharmaceutical Co., Ltd. hold?

Shandong Luye Pharmaceutical Co., Ltd. holds 13 US utility patents granted between 2015 and 2021, spanning 6 technology areas.

What is Shandong Luye Pharmaceutical Co., Ltd.'s Innovation Score?

Shandong Luye Pharmaceutical Co., Ltd. has an Innovation Score of 28.3 out of 100 (27th 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 Luye Pharmaceutical Co., Ltd. focus on?

Shandong Luye Pharmaceutical Co., Ltd.'s top technology area is A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations) with 13 patents, ranking #1,479 of 6,058 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is Shandong Luye Pharmaceutical Co., Ltd.'s patent grant rate increasing or decreasing?

Shandong Luye Pharmaceutical Co., Ltd.'s recent grant velocity is -56% 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 Luye Pharmaceutical Co., Ltd.'s patents?

Shandong Luye Pharmaceutical Co., Ltd.'s patents average 17.5 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 Luye Pharmaceutical 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 Luye Pharmaceutical Co., Ltd.

USPTO PatentsView assignee record - 13 granted patents across 6 technology areas, recorded in grant years 2015–2021. 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: A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Shandong ranks #21,746 of 49,997 tracked US assignees by granted-patent volume, with 13 patents across 6 technology areas.

#21,746
of 49,997 US assignees by volume: 27th percentile
by Innovation Score (28.3/100): 17.5
avg claims per patent: -56%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R21746 · Foreign Corporation #21,746 · 13 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 13 grants
MID-PACK #21,746/49,997
PHOTO-FINISH Sedonasys Systems
CPC-NARROW A61P · 6 areas
INNOV-THIN 28.3/100
CLAIMS-RICH 17.5 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -56% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Sedonasys 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 28.3 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 9.1 pts (32%) Velocity 0.0 pts (0%) Breadth 8.7 pts (31%) Claim depth 10.5 pts (37%)

Qualcomm Incorporated · highest

85
Shandong Luye… · this assignee

28
3D Lighting… · lowest

7

What this shows Shandong's Innovation Score is 28.3/100 (27th 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 17.5 claims/patent is ABOVE the 11.5 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Shandong's grants concentrate

Shandong Luye Pharmaceutical Co., Ltd. is a focused PatentsView assignee: 6 CPC subclasses with 100% of grants classified under A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations). Peak complete grant year is 2015 (3 grants) versus a trough of 1 in 2017. By volume, Shandong sits between Sedonasys Systems Ltd and Shenzhen Andelian Technology Co., Ltd.

Sedonasys Systems

13
Segmint

13
SEI

13
Sestra Systems

13
Shanghai Envision…

13
Shanghai Micropor…

13
Shanghai Shift

13
Shenzhen Andelian…

13
Shandong Luye Pha… ◀

13

What this shows Shandong holds 13 patents at rank #21,718, 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 #21,718 in granted patent volume.

Leaders in A61P (Specific Therapeutic Activity OF Chemical Compounds OR Me…)

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

Shandong's Innovation Score vs. every tracked assignee

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

28 27th percentile higher than 27% 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 · 2015–2021

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Shandong Luye Pharmaceutical Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	23.1%
2016	2	15.4%
2017	1	7.7%
2018	1	7.7%
2019	2	15.4%
2020	1	7.7%
2021	3	23.1%

Which technologies does Shandong Luye Pharmaceutical Co., Ltd. patent most?

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 13

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 12

C07D - Heterocyclic Compounds 4

C07B - General Methods OF Organic CHEMISTRY; Apparatus Therefor 3

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 1

C07C - Acyclic OR Carbocyclic Compounds 1

Top 6 of 6 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 Luye Pharmaceutical Co., Ltd.'s patent record in context - here's where to go next.

Shandong Luye Pharmaceutical Co., Ltd.'s lead technology class is A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations), 100% of its portfolio - see every assignee active in that class. Explore A61P
Ranked #21,746 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shandong Luye Pharmaceutical Co., Ltd. against Sedonasys Systems Ltd, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 28.3/100 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.