Where does MRM HK Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), MRM HK Limited ranks #20,108 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 MRM HK Limited hold?

MRM HK Limited holds 14 US utility patents granted between 2015 and 2024, spanning 16 technology areas.

What is MRM HK Limited's Innovation Score?

MRM HK Limited has an Innovation Score of 41.2 out of 100 (top 34% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does MRM HK Limited focus on?

MRM HK Limited's top technology area is A45C (PURSES; LUGGAGE; Hand Carried Bags) with 7 patents, ranking #47 of 494 assignees active in that subclass. Grants appear in 16 CPC subclasses total.

Is MRM HK Limited's patent grant rate increasing or decreasing?

MRM HK Limited's recent grant velocity is +33% 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 MRM HK Limited's patents?

MRM HK Limited's patents average 15.6 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 MRM HK Limited 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

MRM HK Limited

USPTO PatentsView assignee record - 14 granted patents across 16 technology areas, recorded in grant years 2015–2024. 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: A45C (PURSES; LUGGAGE; Hand Carried Bags).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, MRM ranks #20,108 of 49,997 tracked US assignees by granted-patent volume, with 14 patents across 16 technology areas.

#20,108
of 49,997 US assignees by volume: Top 34%
by Innovation Score (41.2/100): 15.6
avg claims per patent: +33%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R20108 · Foreign Corporation #20,108 · 14 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-UP · BOOK-FULL

GRANTS-MICRO 14 grants
MID-PACK #20,108/49,997
PHOTO-FINISH Montabert
CPC-FOCUS A45C · 16 areas
INNOV-PAR 41.2/100
CLAIMS-RICH 15.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-UP +33% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Montabert (±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 MRM’s 41.2 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 9.4 pts (23%) Velocity 8.3 pts (20%) Breadth 14.1 pts (34%) Claim depth 9.3 pts (23%)

Qualcomm Incorporated · highest

85
MRM HK · this assignee

41
3D Lighting… · lowest

7

What this shows MRM's Innovation Score is 41.2/100 (top 34% 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 MRM?

Each dot is one of MRM’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). MRM’s own 15.6 claims/patent is ABOVE the 14.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where MRM's grants concentrate

MRM HK Limited is a focused PatentsView assignee: 16 CPC subclasses with 50% of grants classified under A45C (PURSES; LUGGAGE; Hand Carried Bags). Peak complete grant year is 2024 (4 grants) versus a trough of 1 in 2015. By volume, MRM sits between Montabert and Musclesound, Inc..

MRM's three-year grant acceleration

MRM HK Limited shows 5 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.

Montabert

14
Mornsun Guangzhou…

14
Motion Composites

14
Moventas Gears OY

14
MS

14
MTM Robotics

14
Multimaterial-wel…

14
Musclesound

14
MRM HK ◀

14

What this shows MRM holds 14 patents at rank #20,064, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near MRM

By rank, the assignees closest to #20,064 in granted patent volume.

Leaders in A45C (Purses)

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

MRM's Innovation Score vs. every tracked assignee

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

41 Top 34% higher than 66% 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 · 2015–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

MRM HK Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	7.1%
2016	3	21.4%
2017	1	7.1%
2019	1	7.1%
2020	2	14.3%
2021	1	7.1%
2023	1	7.1%
2024	4	28.6%

Which technologies does MRM HK Limited patent most?

A45C - PURSES; LUGGAGE; Hand Carried Bags 7

A44B - Buttons, Pins, Buckles, Slide Fasteners, OR THE Like 5

F16B - Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing 3

E04G - SCAFFOLDING; FORMS; SHUTTERING; Building Implements OR Aids, OR Their USE; Handling Building Materials ON THE SITE; Repairing, Breaking-up OR Other Work ON Existing Buildings 3

A45F - Travelling OR Camp EQUIPMENT: Sacks OR Packs Carried ON THE Body 3

Y10T - Technical Subjects Covered BY Former US Classification 2

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 2

A41D - OUTERWEAR; Protective GARMENTS; Accessories 1

A61B - DIAGNOSIS; SURGERY; Identification 1

D05B - Sewing 1

D03D - Woven FABRICS; Methods OF WEAVING; Looms 1

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 1

E01F - Additional Work, Such AS Equipping Roads OR THE Construction OF Platforms, Helicopter Landing Stages, Signs, Snow Fences, OR THE Like 1

E05B - LOCKS; Accessories THEREFOR; Handcuffs 1

E04F - Finishing Work ON Buildings, e.g. Stairs, Floors 1

Top 15 of 16 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

MRM HK Limited's patent record in context - here's where to go next.

MRM HK Limited's lead technology class is A45C (PURSES; LUGGAGE; Hand Carried Bags), 50% of its portfolio - see every assignee active in that class. Explore A45C
Ranked #20,108 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare MRM HK Limited against Montabert, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 41.2/100 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.