Where does AP Memory Technology Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), AP Memory Technology Corporation ranks #12,804 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 AP Memory Technology Corporation hold?

AP Memory Technology Corporation holds 23 US utility patents granted between 2018 and 2025, spanning 9 technology areas.

What is AP Memory Technology Corporation's Innovation Score?

AP Memory Technology Corporation has an Innovation Score of 52.5 out of 100 (top 10% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does AP Memory Technology Corporation focus on?

AP Memory Technology Corporation's top technology area is H01L (Semiconductor Devices NOT Covered BY Class H10) with 17 patents, ranking #670 of 3,373 assignees active in that subclass. Grants appear in 9 CPC subclasses total.

Is AP Memory Technology Corporation's patent grant rate increasing or decreasing?

AP Memory Technology Corporation's recent grant velocity is +1600% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for AP Memory Technology Corporation's patents?

AP Memory Technology Corporation's patents average 18.2 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 AP Memory Technology Corporation 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

AP Memory Technology Corporation

USPTO PatentsView assignee record - 23 granted patents across 9 technology areas, recorded in grant years 2018–2025. 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: H01L (Semiconductor Devices NOT Covered BY Class H10).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, AP ranks #12,804 of 49,997 tracked US assignees by granted-patent volume, with 23 patents across 9 technology areas.

#12,804
of 49,997 US assignees by volume: Top 10%
by Innovation Score (52.5/100): 18.2
avg claims per patent: +1600%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R12804 · Foreign Corporation #12,804 · 23 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 23 grants
MID-PACK #12,804/49,997
PHOTO-FINISH Airex
CPC-NARROW H01L · 9 areas
INNOV-PAR 52.5/100
CLAIMS-RICH 18.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +1600% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Airex Co., 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 AP’s 52.5 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 11.0 pts (21%) Velocity 20.0 pts (38%) Breadth 10.6 pts (20%) Claim depth 10.9 pts (21%)

Qualcomm Incorporated · highest

85
AP Memory Technology · this assignee

52
3D Lighting… · lowest

7

What this shows AP's Innovation Score is 52.5/100 (top 10% 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 AP?

Each dot is one of AP’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). AP’s own 18.2 claims/patent is ABOVE the 12.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where AP's grants concentrate

AP Memory Technology Corporation is a focused PatentsView assignee: 9 CPC subclasses with 73.9% of grants classified under H01L (Semiconductor Devices NOT Covered BY Class H10). Peak complete grant year is 2024 (5 grants) versus a trough of 1 in 2018. By volume, AP sits between Airex Co., Ltd. and ATEQ.

AP's three-year grant acceleration

AP Memory Technology Corporation shows 13 grants in 2022–2024 against only 4 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.

Airex

23
Akhan Semiconduct…

23
Albemarle Germany

23
Alps Green Devices

23
Apex Medical

23
Array Tech

23
Arxium

23
ATEQ

23
AP Memory Technol… ◀

23

What this shows AP holds 23 patents at rank #12,792, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near AP

By rank, the assignees closest to #12,792 in granted patent volume.

Leaders in H01L (Semiconductor Devices NOT Covered BY Class H10)

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

AP's Innovation Score vs. every tracked assignee

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

52 Top 10% higher than 90% 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 · 2018–2025

Grants by year

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

View data table

AP Memory Technology Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	4.3%
2020	1	4.3%
2021	3	13.0%
2022	4	17.4%
2023	4	17.4%
2024	5	21.7%
2025partial year	5	21.7%

Which technologies does AP Memory Technology Corporation patent most?

H01L - Semiconductor Devices NOT Covered BY Class H10 17

G11C - Static Stores 9

H10B - Electronic Memory Devices 7

H10D - Inorganic Electric Semiconductor Devices 6

G09G - Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information 3

H01G - CAPACITORS; Capacitors, Rectifiers, Detectors, Switching Devices, Light-sensitive OR Temperature-sensitive Devices OF THE Electrolytic Type 1

G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers 1

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 1

G06F - Electric Digital Data Processing 1

Top 9 of 9 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

AP Memory Technology Corporation's patent record in context - here's where to go next.

AP Memory Technology Corporation's lead technology class is H01L (Semiconductor Devices NOT Covered BY Class H10), 73.9% of its portfolio - see every assignee active in that class. Explore H01L
Ranked #12,804 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare AP Memory Technology Corporation against Airex Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 52.5/100 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.