Where does Meurer Research Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Meurer Research Inc. ranks #13,555 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 Meurer Research Inc. hold?

Meurer Research Inc. holds 22 US utility patents granted between 2017 and 2025, spanning 6 technology areas.

What is Meurer Research Inc.'s Innovation Score?

Meurer Research Inc. has an Innovation Score of 33.4 out of 100 (44th 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 Meurer Research Inc. focus on?

Meurer Research Inc.'s top technology area is B01D (Separation) with 20 patents, ranking #233 of 3,536 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is Meurer Research Inc.'s patent grant rate increasing or decreasing?

Meurer Research Inc.'s recent grant velocity is +100% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Meurer Research Inc.'s patents?

Meurer Research Inc.'s patents average 16.4 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 Meurer Research Inc. 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

Meurer Research Inc.

USPTO PatentsView assignee record - 22 granted patents across 6 technology areas, recorded in grant years 2017–2025. 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: B01D (Separation).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Meurer ranks #13,555 of 49,997 tracked US assignees by granted-patent volume, with 22 patents across 6 technology areas.

#13,555
of 49,997 US assignees by volume: 44th percentile
by Innovation Score (33.4/100): 16.4
avg claims per patent: +100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R13555 · US Corporation #13,555 · 22 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 22 grants
MID-PACK #13,555/49,997
PHOTO-FINISH Masontops IP Holdings
CPC-NARROW B01D · 6 areas
INNOV-THIN 33.4/100
CLAIMS-RICH 16.4 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Masontops IP Holdings, 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 Meurer’s 33.4 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 10.8 pts (32%) Velocity 4.0 pts (12%) Breadth 8.7 pts (26%) Claim depth 9.9 pts (30%)

Qualcomm Incorporated · highest

85
Meurer Research · this assignee

33
3D Lighting… · lowest

7

What this shows Meurer's Innovation Score is 33.4/100 (44th 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 Meurer?

Each dot is one of Meurer’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). Meurer’s own 16.4 claims/patent is ABOVE the 12.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Meurer's grants concentrate

Meurer Research Inc. is a focused PatentsView assignee: 6 CPC subclasses with 90.9% of grants classified under B01D (Separation). Peak complete grant year is 2020 (4 grants) versus a trough of 1 in 2024. By volume, Meurer sits between Masontops IP Holdings, Inc. and Moriroku Technology Company, Ltd..

Meurer's three-year grant acceleration

Meurer Research Inc. shows 6 grants in 2022–2024 against only 10 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.

Masontops IP Hold…

22
Matsumoto Yushi-s…

22
Medshape

22
Menicon Singapore…

22
Microbase Technol…

22
Mindmaze Group

22
Morgan Solar

22
Moriroku Technolo…

22
Meurer Research ◀

22

What this shows Meurer holds 22 patents at rank #13,545, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Meurer

By rank, the assignees closest to #13,545 in granted patent volume.

Leaders in B01D (Separation)

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

Meurer's Innovation Score vs. every tracked assignee

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

33 44th percentile higher than 44% 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 · 2017–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Meurer Research Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	2	9.1%
2018	3	13.6%
2019	2	9.1%
2020	4	18.2%
2021	4	18.2%
2022	3	13.6%
2023	2	9.1%
2024	1	4.5%
2025partial year	1	4.5%

Which technologies does Meurer Research Inc. patent most?

B01D - Separation 20

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 6

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 6

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 6

E03B - Installations OR Methods FOR Obtaining, Collecting, OR Distributing Water 6

E04H - Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General 4

Top 6 of 6 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

Meurer Research Inc.'s patent record in context - here's where to go next.

Meurer Research Inc.'s lead technology class is B01D (Separation), 90.9% of its portfolio - see every assignee active in that class. Explore B01D
Ranked #13,555 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Meurer Research Inc. against Masontops IP Holdings, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 33.4/100 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.