PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shandong Sinocera Functional Material Co., Ltd.

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).

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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.

How Shandong’s 40.8 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Innovation-score neighbourhood around Shandong

Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.

score

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.

Source USPTO PatentsView, PlainPatent Innovation Score As of 2015–2025

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 7.3 claims/patent is at or below the 15.2 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. 2×2 strategic matrix plotting 9 entities by Granted patents (volume) (X) and Avg claims / patent (Y), with a crosshair dividing the plot into four quadrants. Volume + depthSelective & thoroughVolume over depthLean filer 8.98.999.1 510152025 Granted patents (volume) Avg claims / patent Serene Medical, Inc. - 9, 21.11Serene MedicalServizo Galego DE SAÚDE (SERGAS) - 9, 13.33Servizo Galego DE…SES S.A. - 9, 24SESSG Micro Corp - 9, 15.56SG MicroShanghai Advanced Research Institute, Chinese Academy OF Sciences - 9, 13.56Shanghai Advanced…Shanghai Haihe Pharmaceutical Co., Ltd. - 9, 15.22Shanghai Haihe Ph…Shanghai HUA Hong NEC Electronics Co., Ltd. - 9, 11.44Shanghai HUA Hong…Shanghai Jadic Optoelectronics Technology Co., Ltd - 9, 17.67Shanghai Jadic Op…Shandong Sinocera Functional Material Co., Ltd. - 9, 7.33Shandong Sinocera…
Shandong vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

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.

Who files at Shandong's volume?

Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀

patents

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.

Source USPTO PatentsView, granted utility patents As of 2015–2025

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

This assignee 0 100 every tracked assignee, bucketed by value

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

1.522.533.5 2020202220242025 2
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?

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 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

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.