Where does EM Microelectronic-Marin SA rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), EM Microelectronic-Marin SA ranks #3,195 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 EM Microelectronic-Marin SA hold?

EM Microelectronic-Marin SA holds 117 US utility patents granted between 2015 and 2025, spanning 54 technology areas.

What is EM Microelectronic-Marin SA's Innovation Score?

EM Microelectronic-Marin SA has an Innovation Score of 54.0 out of 100 (top 8% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is EM Microelectronic-Marin SA's patent grant rate increasing or decreasing?

EM Microelectronic-Marin SA's recent grant velocity is -51% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for EM Microelectronic-Marin SA's patents?

EM Microelectronic-Marin SA's patents average 13.0 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 EM Microelectronic-Marin SA 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

EM Microelectronic-Marin SA

Q: What technology areas does EM Microelectronic-Marin SA focus on?

EM Microelectronic-Marin SA's top technology area is G06K (Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers) with 31 patents. Grants appear in 54 CPC subclasses total.

USPTO PatentsView assignee record - 117 granted patents across 54 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: G06K (Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, EM ranks #3,195 of 49,997 tracked US assignees by granted-patent volume, with 117 patents across 54 technology areas.

#3,195
of 49,997 US assignees by volume: Top 8%
by Innovation Score (54.0/100): 13.0
avg claims per patent: -51%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R3195 · Foreign Corporation #3,195 · 117 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MID 117 grants
TOP-DECILE #3,195/49,997
PHOTO-FINISH Ambarella
CPC-WIDE G06K · 54 areas
INNOV-PAR 54.0/100
CLAIMS-RICH 13.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -51% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Ambarella, Inc. (±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.

Qualcomm Incorporated · highest

85
EM Microelectronic-M… · this assignee

54
Newtonoid L L C · near

54
THE 13th Research… · near

54
Usnr · near

54
Wuhan United… · near

54
3D Lighting… · lowest

7

What this shows EM's Innovation Score is 54.0/100 (top 8% 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.

How EM's grant cadence moved

Between 2020–2024, EM Microelectronic-Marin SA received 36 grants versus 73 in 2015–2019 (-51% equal-window velocity, below median growth). Across complete PatentsView years, output peaked in 2017 at 20 grants and bottomed in 2023 at 5. Lead class G06K accounts for 26.5% of the portfolio across 54 subclasses. Volume neighbours: Ambarella, Inc. (#3,191) and John Mezzalingua Associates, LLC (#3,199).

EM's three-year grant acceleration

From 2019–2021 to 2022–2024, EM Microelectronic-Marin SA moved from 28 to 20 grants (0.71x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #2,106. See the growth leaderboard.

Ambarella

117
B G Negev AND App…

117
Daido Metal

117
Digilens

117
Evonik Röhm

117
GSI Technology

117
Infobridge PTE

117
John Mezzalingua…

117
EM Microelectroni… ◀

117

What this shows EM holds 117 patents at rank #3,195, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near EM

By rank, the assignees closest to #3,195 in granted patent volume.

Leaders in G06K (Graphical Data Reading)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for EM, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (54 here).

Newtonoid Technologies, L.L.C. 54 Usnr, LLC 54 THE 13th Research Institute OF China Electronics Technology Group Corporation 54 Wuhan United Imaging Healthcare Co., Ltd. 54

Similar claim depth

Nearest assignees by average claims per patent (13.0 here).

Interface Technology (ChengDu) Co., Ltd. 13.0 avg Guangzhou Haoyang Electronic Co., Ltd. 13.0 avg Fallbrook Intellectual Property Company LLC 13.0 avg Zhongshan Innocloud Intellectual Property Services Co., Ltd. 13.0 avg

EM's Innovation Score vs. every tracked assignee

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

54 Top 8% higher than 92% 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

EM Microelectronic-Marin SA patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	15	12.8%
2016	16	13.7%
2017	20	17.1%
2018	10	8.5%
2019	12	10.3%
2020	6	5.1%
2021	10	8.5%
2022	7	6.0%
2023	5	4.3%
2024	8	6.8%
2025partial year	8	6.8%

Which technologies does EM Microelectronic-Marin SA patent most?

G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers 31

H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER; Control OR Regulation Thereof 19

G06F - Electric Digital Data Processing 18

H03K - Pulse Technique 15

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 13

G11C - Static Stores 13

H04B - Transmission 12

G01D - Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT Otherwise Provided FOR 11

G01P - Measuring Linear OR Angular Speed, Acceleration, Deceleration, OR SHOCK; Indicating Presence, Absence, OR Direction, OF Movement 11

H04W - Wireless Communication Networks 10

G05F - Systems FOR Regulating Electric OR Magnetic Variables 9

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 9

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 8

H03G - Control OF Amplification 7

Y02D - Climate Change Mitigation Technologies IN Information AND Communication Technologies [ICT], I.E. Information AND Communication Technologies Aiming AT THE Reduction OF Their OWN Energy USE 6

Top 15 of 54 technology areas

Where it ranks

Overall rank by patents

#3,195

of 49,997 tracked assignees

Innovation Score

54.0 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

EM Microelectronic-Marin SA's patent record in context - here's where to go next.

EM Microelectronic-Marin SA's lead technology class is G06K (Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers), 26.5% of its portfolio - see every assignee active in that class. Explore G06K
Ranked #3,195 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare EM Microelectronic-Marin SA against Ambarella, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 54.0/100 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.