PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Contemporary Amperex Future Energy Research Institute (Shanghai) Limited

USPTO PatentsView assignee record - 9 granted patents across 1 technology areas, recorded in grant years 2025–2025. 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: H02J (Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy).

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The verdict

According to USPTO PatentsView, Contemporary ranks #28,480 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 1 technology areas.

#28,480
of 49,997 US assignees by volume
2nd percentile
by Innovation Score (13.4/100)
3.1
avg claims per patent

USPTO PatentsView assignee plate

Corpus R28480 · Foreign Corporation #28,480 · 9 grants

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

  • GRANTS-MICRO 9 grants
  • MID-PACK #28,480/49,997
  • PHOTO-FINISH Conductix
  • CPC-NARROW H02J · 1 areas
  • INNOV-LOW 13.4/100
  • CLAIMS-SPARSE 3.1 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2025–2025 · 1y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: Conductix, 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 Contemporary’s 13.4 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 Contemporary

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

score

What this shows Contemporary's Innovation Score is 13.4/100 (2nd 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.

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

Does more volume mean deeper claims for Contemporary?

Each dot is one of Contemporary’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). Contemporary’s own 3.1 claims/patent is at or below the 13.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Contemporary 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 0510152025 Granted patents (volume) Avg claims / patent Conductix, Inc. - 9, 10.78ConductixConnec Limited - 9, 11.67ConnecConnectivity Labs Inc. - 9, 19.33Connectivity LabsContego Spa Designs, Inc. - 9, 13.78Contego Spa Desig…Contour IP Holding, LLC - 9, 19.11Contour IP HoldingControl Devices, LLC - 9, 12.11Control DevicesControl Solutions, Inc. - 9, 21.22Control SolutionsConverseNowAI - 9, 20ConversenowaiContemporary Amperex Future Energy Research Institute (Shanghai) Limited - 9, 3.11Contemporary Ampe…
Contemporary vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Contemporary's grants concentrate

Contemporary Amperex Future Energy Research Institute (Shanghai) Limited is a focused PatentsView assignee: 1 CPC subclasses with 11.1% of grants classified under H02J (Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy). By volume, Contemporary sits between Conductix, Inc. and ConverseNowAI.

Who files at Contemporary's volume?

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

patents

What this shows Contemporary holds 9 patents at rank #28,498, 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 Contemporary

By rank, the assignees closest to #28,498 in granted patent volume.

Leaders in H02J (Circuit Arrangements OR Systems FOR Supplying OR Distribu…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Contemporary, neither rank-band nor same-CPC leaders (those blocks stay above). In H02J (Circuit Arrangements OR Systems FOR Supplying OR Distribu…), Contemporary ranks #2,082 of 3,143 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (13 here).

Mitani Valve Co., Ltd. 13 First Quality Packaging Solutions, LLC 13 Mpow Technology Co., Limited 13 Porter Classic Inc. 13

Contemporary's Innovation Score vs. every tracked assignee

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

13 2nd percentile higher than 2% 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

Grants by year

Teal-shaded recent years (2020–present) versus the 2025–2019 baseline. Full figures in the table below.

View data table
Contemporary Amperex Future Energy Research Institute (Shanghai) Limited patent grants by year, 2015–2025
Year Patents Granted Share of Period
2025partial year 9 100.0%

Which technologies does Contemporary Amperex Future Energy Research Institute (Shanghai) Limited patent most?

Top 1 of 1 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

Contemporary Amperex Future Energy Research Institute (Shanghai) Limited's patent record in context - here's where to go next.

  • Contemporary Amperex Future Energy Research Institute (Shanghai) Limited's lead technology class is H02J (Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy), 11.1% of its portfolio - see every assignee active in that class. Explore H02J
  • Ranked #28,480 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Contemporary Amperex Future Energy Research Institute (Shanghai) Limited against Conductix, Inc., an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 13.4/100 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.