Where does Mark & Draw Co., Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Mark & Draw Co., Ltd ranks #41,573 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 Mark & Draw Co., Ltd hold?

Mark & Draw Co., Ltd holds 6 US utility patents granted between 2016 and 2022, spanning 3 technology areas.

What is Mark & Draw Co., Ltd's Innovation Score?

Mark & Draw Co., Ltd has an Innovation Score of 21.8 out of 100 (9th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Mark & Draw Co., Ltd focus on?

Mark & Draw Co., Ltd's top technology area is H04M (Telephonic Communication) with 2 patents, ranking #1,339 of 2,488 assignees active in that subclass. Grants appear in 3 CPC subclasses total.

Is Mark & Draw Co., Ltd's patent grant rate increasing or decreasing?

Mark & Draw Co., Ltd's recent grant velocity is +0% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Mark & Draw Co., Ltd's patents?

Mark & Draw Co., Ltd's patents average 9.3 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.

How is the Mark & Draw 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 2015–2025 USPTO PatentsView Foreign Corporation

Mark & Draw Co., Ltd

USPTO PatentsView assignee record - 6 granted patents across 3 technology areas, recorded in grant years 2016–2022. 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: H04M (Telephonic Communication).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Mark ranks #41,573 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 3 technology areas.

#41,573
of 49,997 US assignees by volume: 9th percentile
by Innovation Score (21.8/100): 9.3
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R41573 · Foreign Corporation #41,573 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #41,573/49,997
PHOTO-FINISH MAPED
CPC-NARROW H04M · 3 areas
INNOV-THIN 21.8/100
CLAIMS-PAR 9.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: MAPED (±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 Mark’s 21.8 Innovation Score adds up

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

Volume 6.7 pts (31%) Velocity 3.3 pts (15%) Breadth 6.1 pts (28%) Claim depth 5.6 pts (26%)

Qualcomm Incorporated · highest

85
Mark & Draw · this assignee

22
3D Lighting… · lowest

7

What this shows Mark's Innovation Score is 21.8/100 (9th 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.

Does more volume mean deeper claims for Mark?

Each dot is one of Mark’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). Mark’s own 9.3 claims/patent is at or below the 11.7 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Mark's grants concentrate

Mark & Draw Co., Ltd is a focused PatentsView assignee: 3 CPC subclasses with 33.3% of grants classified under H04M (Telephonic Communication). By volume, Mark sits between MAPED and Mashable, Inc..

Mark's three-year grant acceleration

Mark & Draw Co., Ltd shows 1 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.

Maped

6
Maradin

6
Marel

6
Marine Biomedical…

6
Marlin Steel Wire…

6
Maschinenfabrik A…

6
Mascot Electric

6
Mashable

6
Mark & Draw ◀

6

What this shows Mark holds 6 patents at rank #41,521, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Mark

By rank, the assignees closest to #41,521 in granted patent volume.

Leaders in H04M (Telephonic Communication)

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

Mark's Innovation Score vs. every tracked assignee

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

22 9th percentile higher than 9% 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 · 2016–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Mark & Draw Co., Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	16.7%
2017	1	16.7%
2018	1	16.7%
2020	1	16.7%
2021	1	16.7%
2022	1	16.7%

Which technologies does Mark & Draw Co., Ltd patent most?

H04M - Telephonic Communication 2

H04B - Transmission 2

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 1

Top 3 of 3 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

Mark & Draw Co., Ltd's patent record in context - here's where to go next.

Mark & Draw Co., Ltd's lead technology class is H04M (Telephonic Communication), 33.3% of its portfolio - see every assignee active in that class. Explore H04M
Ranked #41,573 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Mark & Draw Co., Ltd against MAPED, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 21.8/100 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.