Where does Shandong Sinocera Functional Material Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shandong Sinocera Functional Material Co., Ltd. ranks #30,071 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 Sinocera Functional Material Co., Ltd. hold?

Shandong Sinocera Functional Material Co., Ltd. holds 9 US utility patents granted between 2020 and 2025, spanning 11 technology areas.

What is Shandong Sinocera Functional Material Co., Ltd.'s Innovation Score?

Shandong Sinocera Functional Material Co., Ltd. has an Innovation Score of 40.8 out of 100 (top 35% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Shandong Sinocera Functional Material Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Shandong Sinocera Functional Material Co., Ltd..

What does claim depth mean for Shandong Sinocera Functional Material Co., Ltd.'s patents?

Shandong Sinocera Functional Material Co., Ltd.'s patents average 7.3 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shandong Sinocera Functional Material Co., Ltd.

Q: What technology areas does Shandong Sinocera Functional Material Co., Ltd. focus on?

Shandong Sinocera Functional Material Co., Ltd.'s top technology area is C04B (Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone) with 5 patents. Grants appear in 11 CPC subclasses total.

Q: How is the Shandong Sinocera Functional Material 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 PatentsView assignee record - 9 granted patents across 11 technology areas, recorded in grant years 2020–2025. 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: C04B (Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone).

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 #30,071 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 11 technology areas.

#30,071
of 49,997 US assignees by volume: Top 35%
by Innovation Score (40.8/100): 7.3
avg claims per patent

USPTO PatentsView assignee plate

Corpus R30071 · Foreign Corporation #30,071 · 9 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-SPARSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 9 grants
MID-PACK #30,071/49,997
PHOTO-FINISH Serene Medical
CPC-FOCUS C04B · 11 areas
INNOV-PAR 40.8/100
CLAIMS-SPARSE 7.3 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Serene Medical, Inc. (±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.

Qualcomm Incorporated · highest

85
Shandong Sinocera… · this assignee

41
3D Lighting… · lowest

7

What this shows Shandong's Innovation Score is 40.8/100 (top 35% 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.

Where Shandong's grants concentrate

Shandong Sinocera Functional Material Co., Ltd. is a focused PatentsView assignee: 11 CPC subclasses with 55.6% of grants classified under C04B (Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone). Peak complete grant year is 2024 (3 grants) versus a trough of 2 in 2020. By volume, Shandong sits between Serene Medical, Inc. and Shanghai Jadic Optoelectronics Technology Co., Ltd.

Shandong's three-year grant acceleration

Shandong Sinocera Functional Material Co., Ltd. shows 5 grants in 2022–2024 against only 2 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.

Serene Medical

9
Servizo Galego DE…

9
SES

9
SG Micro

9
Shanghai Advanced…

9
Shanghai Haihe Ph…

9
Shanghai HUA Hong…

9
Shanghai Jadic Op…

9
Shandong Sinocera… ◀

9

What this shows Shandong holds 9 patents at rank #30,006, 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 #30,006 in granted patent volume.

Leaders in C04B (Lime)

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)

41 Top 35% higher than 65% 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 · 2020–2025

Grants by year

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

View data table

Shandong Sinocera Functional Material Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	2	22.2%
2022	2	22.2%
2024	3	33.3%
2025partial year	2	22.2%

Which technologies does Shandong Sinocera Functional Material Co., Ltd. patent most?

C04B - Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone 5

F01N - Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines 3

B01D - Separation 3

Y02T - Climate Change Mitigation Technologies Related TO Transportation 1

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 1

Y02A - Technologies FOR Adaptation TO Climate Change 1

C01P - Indexing Scheme Relating TO Structural AND Physical Aspects OF Solid Inorganic Compounds 1

C01G - Compounds Containing Metals NOT Covered BY Subclasses C01d OR C01f 1

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 1

B23P - Metal-working NOT Otherwise Provided FOR; Combined OPERATIONS; Universal Machine Tools 1

B28B - Shaping Clay OR Other Ceramic COMPOSITIONS; Shaping SLAG; Shaping Mixtures Containing Cementitious Material, e.g. Plaster 1

Top 11 of 11 technology areas

Where it ranks

Overall rank by patents

#30,071

of 49,997 tracked assignees

Innovation Score

40.8 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Shandong Sinocera Functional Material Co., Ltd.'s patent record in context - here's where to go next.

Shandong Sinocera Functional Material Co., Ltd.'s lead technology class is C04B (Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone), 55.6% of its portfolio - see every assignee active in that class. Explore C04B
Ranked #30,071 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shandong Sinocera Functional Material Co., Ltd. against Serene Medical, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 40.8/100 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.