Where does Mersen USA Newburyport-MA, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Mersen USA Newburyport-MA, LLC ranks #48,684 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 Mersen USA Newburyport-MA, LLC hold?

Mersen USA Newburyport-MA, LLC holds 5 US utility patents granted between 2016 and 2019, spanning 3 technology areas.

What is Mersen USA Newburyport-MA, LLC's Innovation Score?

Mersen USA Newburyport-MA, LLC has an Innovation Score of 23.1 out of 100 (11th 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 Mersen USA Newburyport-MA, LLC focus on?

Mersen USA Newburyport-MA, LLC's top technology area is H01H (Electric SWITCHES; RELAYS; SELECTORS; Emergency Protective Devices) with 4 patents, ranking #279 of 1,006 assignees active in that subclass. Grants appear in 3 CPC subclasses total.

Is Mersen USA Newburyport-MA, LLC's patent grant rate increasing or decreasing?

Mersen USA Newburyport-MA, LLC's recent grant velocity is -100% 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 Mersen USA Newburyport-MA, LLC's patents?

Mersen USA Newburyport-MA, LLC's patents average 18.0 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 Mersen USA Newburyport-MA, LLC 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 US Corporation

Mersen USA Newburyport-MA, LLC

USPTO PatentsView assignee record - 5 granted patents across 3 technology areas, recorded in grant years 2016–2019. 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: H01H (Electric SWITCHES; RELAYS; SELECTORS; Emergency Protective Devices).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Mersen ranks #48,684 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 3 technology areas.

#48,684
of 49,997 US assignees by volume: 11th percentile
by Innovation Score (23.1/100): 18.0
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R48684 · US Corporation #48,684 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #48,684/49,997
PHOTO-FINISH MeridianLink
CPC-NARROW H01H · 3 areas
INNOV-THIN 23.1/100
CLAIMS-RICH 18.0 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: MeridianLink, 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.

How Mersen’s 23.1 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 6.2 pts (27%) Velocity 0.0 pts (0%) Breadth 6.1 pts (26%) Claim depth 10.8 pts (47%)

Qualcomm Incorporated · highest

85
Mersen USA Newburypo… · this assignee

23
3D Lighting… · lowest

7

What this shows Mersen's Innovation Score is 23.1/100 (11th 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 Mersen?

Each dot is one of Mersen’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). Mersen’s own 18.0 claims/patent is at or below the 19.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Mersen's grants concentrate

Mersen USA Newburyport-MA, LLC is a focused PatentsView assignee: 3 CPC subclasses with 80% of grants classified under H01H (Electric SWITCHES; RELAYS; SELECTORS; Emergency Protective Devices). Peak complete grant year is 2016 (2 grants) versus a trough of 1 in 2017. By volume, Mersen sits between MeridianLink, Inc. and Merz Pharmaceuticals, LLC.

Meridianlink

5
Meritool

5
Mermet

5
Merry Products

5
Merus Audio Aps

5
Merus B V

5
Merz Dental

5
Merz Pharmaceutic…

5
Mersen USA Newbur… ◀

5

What this shows Mersen holds 5 patents at rank #48,826, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Mersen

By rank, the assignees closest to #48,826 in granted patent volume.

Leaders in H01H (Electric Switches)

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

Mersen's Innovation Score vs. every tracked assignee

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

23 11th percentile higher than 11% 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 · 2016–2019

Grants by year

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

View data table

Mersen USA Newburyport-MA, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	2	40.0%
2017	1	20.0%
2019	2	40.0%

Which technologies does Mersen USA Newburyport-MA, LLC patent most?

H01H - Electric SWITCHES; RELAYS; SELECTORS; Emergency Protective Devices 4

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 2

H02H - Emergency Protective Circuit Arrangements 2

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

Mersen USA Newburyport-MA, LLC's patent record in context - here's where to go next.

Mersen USA Newburyport-MA, LLC's lead technology class is H01H (Electric SWITCHES; RELAYS; SELECTORS; Emergency Protective Devices), 80% of its portfolio - see every assignee active in that class. Explore H01H
Ranked #48,684 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Mersen USA Newburyport-MA, LLC against MeridianLink, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 23.1/100 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.