Where does Murakami Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Murakami Corporation ranks #4,780 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 Murakami Corporation hold?

Murakami Corporation holds 73 US utility patents granted between 2015 and 2025, spanning 46 technology areas.

What is Murakami Corporation's Innovation Score?

Murakami Corporation has an Innovation Score of 49.4 out of 100 (top 15% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Murakami Corporation focus on?

Murakami Corporation's top technology area is B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR) with 33 patents, ranking #143 of 1,969 assignees active in that subclass. Grants appear in 46 CPC subclasses total.

Is Murakami Corporation's patent grant rate increasing or decreasing?

Murakami Corporation's recent grant velocity is +50% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Murakami Corporation's patents?

Murakami Corporation's patents average 10.4 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 Murakami 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

Murakami Corporation

USPTO PatentsView assignee record - 73 granted patents across 46 technology areas, recorded in grant years 2015–2025. 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: B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Murakami ranks #4,780 of 49,997 tracked US assignees by granted-patent volume, with 73 patents across 46 technology areas.

#4,780
of 49,997 US assignees by volume: Top 15%
by Innovation Score (49.4/100): 10.4
avg claims per patent: +50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R4780 · Foreign Corporation #4,780 · 73 grants

GRANTS-SMALL · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 73 grants
TOP-DECILE #4,780/49,997
PHOTO-FINISH Kaseya
CPC-WIDE B60R · 46 areas
INNOV-PAR 49.4/100
CLAIMS-PAR 10.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Kaseya Limited (±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 Murakami’s 49.4 Innovation Score adds up

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

Volume 14.9 pts (30%) Velocity 4.3 pts (9%) Breadth 24.0 pts (49%) Claim depth 6.2 pts (13%)

Qualcomm Incorporated · highest

85
Dassault Systemes… · near

49
Flir Belgium Bvba · near

49
Egnyte · near

49
James Hardie… · near

49
Murakami · this assignee

49
3D Lighting… · lowest

7

What this shows Murakami's Innovation Score is 49.4/100 (top 15% 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 Murakami?

Each dot is one of Murakami’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). Murakami’s own 10.4 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.

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

Where Murakami's grants concentrate

Murakami Corporation is a focused PatentsView assignee: 46 CPC subclasses with 45.2% of grants classified under B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR). Peak complete grant year is 2020 (14 grants) versus a trough of 2 in 2017. By volume, Murakami sits between Komax Holding AG and Performance Designed Products LLC.

Murakami's three-year grant acceleration

From 2019–2021 to 2022–2024, Murakami Corporation moved from 31 to 20 grants (0.65x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Komax Holding

73
Kaseya

73
Ledil OY

73
LMS

73
Ndsu Research Fou…

73
Nerviano Medical…

73
Purdue Pharmaceut…

73
Performance Desig…

73
Murakami ◀

73

What this shows Murakami holds 73 patents at rank #4,780, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Murakami

By rank, the assignees closest to #4,780 in granted patent volume.

Leaders in B60R (Vehicles)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Murakami, neither rank-band nor same-CPC leaders (those blocks stay above). In B60R (Vehicles), Murakami ranks #143 of 1,969 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (49 here).

Egnyte, Inc. 49 James Hardie Technology Limited 49 Dassault Systemes Simulia Corp. 49 Flir Belgium Bvba 49

Similar claim depth

Nearest assignees by average claims per patent (10.4 here).

Tejas Networks Limited 10.4 avg Baoshan Iron & Steel Co., Ltd. 10.4 avg Oiles Corporation 10.4 avg National University Corporation Hokkaido University 10.4 avg

Murakami's Innovation Score vs. every tracked assignee

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

49 Top 15% higher than 85% 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 · 2015–2025

Grants by year

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

View data table

Murakami Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	5	6.8%
2016	5	6.8%
2017	2	2.7%
2018	7	9.6%
2019	9	12.3%
2020	14	19.2%
2021	8	11.0%
2022	14	19.2%
2023	4	5.5%
2024	2	2.7%
2025partial year	3	4.1%

Which technologies does Murakami Corporation patent most?

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 33

G02B - Optical Elements, Systems OR Apparatus 10

B60Q - Arrangement OF Signalling OR Lighting Devices, THE Mounting OR Supporting Thereof OR Circuits Therefor, FOR Vehicles IN General 9

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 8

B60S - Servicing, Cleaning, Repairing, Supporting, Lifting, OR Manoeuvring OF Vehicles, NOT Otherwise Provided FOR 8

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 7

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 7

H02K - Dynamo-electric Machines 7

G06F - Electric Digital Data Processing 6

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 5

F24H - Fluid Heaters, e.g. Water OR AIR Heaters, Having Heat-generating Means, e.g. Heat Pumps, IN General 5

G02F - Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optical Logic ELEMENTS; Optical ANALOGUE/DIGITAL Converters 5

Y02T - Climate Change Mitigation Technologies Related TO Transportation 4

H04N - Pictorial Communication, e.g. Television 4

F16H - Gearing 4

Top 15 of 46 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

Murakami Corporation's patent record in context - here's where to go next.

Murakami Corporation's lead technology class is B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR), 45.2% of its portfolio - see every assignee active in that class. Explore B60R
Ranked #4,780 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Murakami Corporation against Komax Holding AG, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 49.4/100 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

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.