Where does Midwwest Energy Emissions Corp. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Midwwest Energy Emissions Corp. ranks #20,087 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 Midwwest Energy Emissions Corp. hold?

Midwwest Energy Emissions Corp. holds 14 US utility patents granted between 2017 and 2023, spanning 4 technology areas.

What is Midwwest Energy Emissions Corp.'s Innovation Score?

Midwwest Energy Emissions Corp. has an Innovation Score of 31.4 out of 100 (38th 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 Midwwest Energy Emissions Corp. focus on?

Midwwest Energy Emissions Corp.'s top technology area is B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus) with 13 patents, ranking #365 of 2,755 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

Is Midwwest Energy Emissions Corp.'s patent grant rate increasing or decreasing?

Midwwest Energy Emissions Corp.'s recent grant velocity is +150% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Midwwest Energy Emissions Corp.'s patents?

Midwwest Energy Emissions Corp.'s patents average 24.0 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 Midwwest Energy Emissions Corp. 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

Midwwest Energy Emissions Corp.

USPTO PatentsView assignee record - 14 granted patents across 4 technology areas, recorded in grant years 2017–2023. 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: B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Midwwest ranks #20,087 of 49,997 tracked US assignees by granted-patent volume, with 14 patents across 4 technology areas.

#20,087
of 49,997 US assignees by volume: 38th percentile
by Innovation Score (31.4/100): 24.0
avg claims per patent: +150%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R20087 · US Corporation #20,087 · 14 grants

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

GRANTS-MICRO 14 grants
MID-PACK #20,087/49,997
PHOTO-FINISH Michigan Vehicle…
CPC-NARROW B01J · 4 areas
INNOV-THIN 31.4/100
CLAIMS-DENSE 24.0 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +150% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Michigan Vehicle Solutions (±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 Midwwest’s 31.4 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 9.4 pts (30%) Velocity 0.6 pts (2%) Breadth 7.1 pts (23%) Claim depth 14.4 pts (46%)

Qualcomm Incorporated · highest

85
Midwwest Energy… · this assignee

31
3D Lighting… · lowest

7

What this shows Midwwest's Innovation Score is 31.4/100 (38th 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 Midwwest?

Each dot is one of Midwwest’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). Midwwest’s own 24.0 claims/patent is ABOVE the 15.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Midwwest's grants concentrate

Midwwest Energy Emissions Corp. is a focused PatentsView assignee: 4 CPC subclasses with 92.9% of grants classified under B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus). Peak complete grant year is 2021 (5 grants) versus a trough of 1 in 2017. By volume, Midwwest sits between Michigan Vehicle Solutions and Molonlave Group LLC.

Midwwest's three-year grant acceleration

Midwwest Energy Emissions Corp. shows 1 grants in 2022–2024 against only 11 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.

Michigan Vehicle…

14
Micrel Medical De…

14
Microfilter

14
Microline Surgical

14
Miller Weldmaster

14
Mincon Internatio…

14
Miosoft

14
Molonlave Group

14
Midwwest Energy E… ◀

14

What this shows Midwwest holds 14 patents at rank #20,102, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Midwwest

By rank, the assignees closest to #20,102 in granted patent volume.

Leaders in B01J (Chemical OR Physical Processes)

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

Midwwest's Innovation Score vs. every tracked assignee

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

31 38th percentile higher than 38% 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 · 2017–2023

Grants by year

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

View data table

Midwwest Energy Emissions Corp. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	7.1%
2018	1	7.1%
2019	2	14.3%
2020	4	28.6%
2021	5	35.7%
2023	1	7.1%

Which technologies does Midwwest Energy Emissions Corp. patent most?

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 13

B01D - Separation 13

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 7

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 3

Top 4 of 4 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

Midwwest Energy Emissions Corp.'s patent record in context - here's where to go next.

Midwwest Energy Emissions Corp.'s lead technology class is B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus), 92.9% of its portfolio - see every assignee active in that class. Explore B01J
Ranked #20,087 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Midwwest Energy Emissions Corp. against Michigan Vehicle Solutions, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.4/100 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.