PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Jiangsu Advanced Memory Technology Co., Ltd.

USPTO PatentsView assignee record - 28 granted patents across 10 technology areas, recorded in grant years 2018–2024. 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: G11C (Static Stores).

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The verdict

According to USPTO PatentsView, Jiangsu ranks #10,973 of 49,997 tracked US assignees by granted-patent volume, with 28 patents across 10 technology areas.

#10,973
of 49,997 US assignees by volume
Top 35%
by Innovation Score (40.8/100)
11.1
avg claims per patent
+2600%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R10973 · Foreign Corporation #10,973 · 28 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

  • GRANTS-SMALL 28 grants
  • UPPER-Q #10,973/49,997
  • PHOTO-FINISH Icomera AB
  • CPC-FOCUS G11C · 10 areas
  • INNOV-PAR 40.8/100
  • CLAIMS-PAR 11.1 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • VEL-SURGE +2600% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Icomera AB (±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 Jiangsu’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 Jiangsu

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

score

What this shows Jiangsu'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 Jiangsu?

Each dot is one of Jiangsu’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). Jiangsu’s own 11.1 claims/patent is at or below the 12.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Jiangsu 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 27.92828.1 510152025 Granted patents (volume) Avg claims / patent Icomera AB - 28, 14.89Icomera ABInnovative Micro Technology - 28, 17.11Innovative Micro…Intergraph Corporation - 28, 19.14IntergraphJapan Atomic Energy Agency - 28, 9.75Japan Atomic Ener…Jiangsu Zhongheng PET Articles Joint-stock Co., Ltd. - 28, 6.25Jiangsu Zhongheng…JLG Industries, Inc. - 28, 12.93JLG IndustriesJiangsu Academy of Agricultural Sciences - 28, 6.25Jiangsu Academy o…K4connect Inc. - 28, 21.36K4connectJiangsu Advanced Memory Technology Co., Ltd. - 28, 11.07Jiangsu Advanced…
Jiangsu vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Jiangsu's grants concentrate

Jiangsu Advanced Memory Technology Co., Ltd. is a focused PatentsView assignee: 10 CPC subclasses with 57.1% of grants classified under G11C (Static Stores). Peak complete grant year is 2022 (12 grants) versus a trough of 1 in 2018. By volume, Jiangsu sits between Icomera AB and K4connect Inc..

Jiangsu's three-year grant acceleration

Jiangsu Advanced Memory Technology Co., Ltd. shows 17 grants in 2022–2024 against only 10 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 Jiangsu's volume?

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

patents

What this shows Jiangsu holds 28 patents at rank #10,970, 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 Jiangsu

By rank, the assignees closest to #10,970 in granted patent volume.

Leaders in G11C (Static Stores)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Jiangsu, neither rank-band nor same-CPC leaders (those blocks stay above). In G11C (Static Stores), Jiangsu ranks #190 of 882 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (41 here).

Levitronix GmbH 41 SanDisk 3D LLC 41 Three Smith Group Limited 41 Moraine Corporation 41

Jiangsu'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

051015 201820202021202220232024 1
USPTO utility patent grants by year · 2018–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table
Jiangsu Advanced Memory Technology Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2018 1 3.6%
2020 6 21.4%
2021 4 14.3%
2022 12 42.9%
2023 4 14.3%
2024 1 3.6%

Which technologies does Jiangsu Advanced Memory Technology Co., Ltd. patent most?

Top 10 of 10 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

Jiangsu Advanced Memory Technology Co., Ltd.'s patent record in context - here's where to go next.

  • Jiangsu Advanced Memory Technology Co., Ltd.'s lead technology class is G11C (Static Stores), 57.1% of its portfolio - see every assignee active in that class. Explore G11C
  • Ranked #10,973 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Jiangsu Advanced Memory Technology Co., Ltd. against Icomera AB, 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.