Overall rank by patents
#46,518
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView US Corporation
Eco Wastewater Concentrator, Llc
USPTO PatentsView assignee record - 5 granted patents across 5 technology areas, active 2016–2017. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: C02F (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE).
5
Total patents granted
5
CPC technology areas
17.0
Avg claims per patent
-100%
5-year filing velocity
The verdict
Eco holds 5 US patents across 5 technology areas, rank #46,518 of 50,000 tracked assignees.
- #46,518
- of 50,000 US assignees by volume
- Top 86%
- by Innovation Score (24.3/100)
- 17.0
- avg claims per patent
- -100%
- filing velocity, last 5 yrs
Portfolio overview
Eco Wastewater Concentrator, Llc has been granted 5 US utility patents between 2016 and 2017, placing Eco Wastewater Concentrator, Llc at rank #46,518 across all assignees tracked by PlainPatent. This portfolio spans 5 distinct Cooperative Patent Classification (CPC) subclasses, averaging 17.0 claims per patent with primary concentration in C02F (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE). As a US Corporation, Eco Wastewater Concentrator, Llc is one of the more focused assignees in the PatentsView dataset. By volume, Eco sits between Eberlestock USA Llc (5 patents, rank #46,514) and Economy Mud Products Company (5 patents, rank #46,522) - the closest US assignees by grant volume. The composite Innovation Score of 24.3/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.
Filing cadence tells the strategic story. Between 2020 and 2025 the company received 0 grants, compared with 5 in the 2015–2019 window, a -100% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. The US Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.
Claim depth and technology breadth together indicate competitive posture. Eco Wastewater Concentrator, Llc's 17.0 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 5 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Eco Wastewater Concentrator, Llc against peers pursuing similar technology classes.
Who files at Eco's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- Eberlestock USA
Eberlestock USA LLC
5 patents
- Echion
Echion Technologies Limited
5 patents
- Echo Pharmaceutic…
Echo Pharmaceuticals B.V.
5 patents
- Eclipse Aerospace
Eclipse Aerospace, Inc.
5 patents
- Eco-latch Systems
Eco-Latch Systems, LLC
5 patents
- Ecole Nationale S…
Ecole Nationale Superieure d'Ingénieurs de Caen
5 patents
- Ecolution kwh
Ecolution kWh, LLC
5 patents
- Economy Mud Produ…
Economy Mud Products Company
5 patents
- Eco Wastewater Co… ◀
Eco Wastewater Concentrator, LLC
5 patents
What this shows Eco holds 5 patents at rank #46,518, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Companies ranked near Eco
By rank, the assignees closest to #46,518 in granted patent volume.
- Eberlestock USA Llc #46,514 · 5 patents
- Echion Technologies Limited #46,515 · 5 patents
- Echo Pharmaceuticals B.v. #46,516 · 5 patents
- Eclipse Aerospace, Inc. #46,517 · 5 patents
- Eco-latch Systems, Llc #46,519 · 5 patents
- Ecole Nationale Superieure D'ingénieurs De Caen #46,520 · 5 patents
- Ecolution Kwh, Llc #46,521 · 5 patents
- Economy Mud Products Company #46,522 · 5 patents
Leaders in C02F (Treatment OF Water)
Other assignees with the most granted patents in Eco's primary technology class.
- Ecolab USA Inc. 243 in class
- KING FAHD University OF Petroleum AND Minerals 188 in class
- Evoqua Water Technologies Llc 177 in class
- Saudi Arabian OIL Company 147 in class
- Veolia Water Solutions & Technologies Support 82 in class
- Kurita Water Industries Ltd. 80 in class
- Nanjing University 75 in class
- Kemira OYJ 55 in class
Eco's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
24 Top 86% higher than 14% of 50,000 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
Grants by year
Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2016 | 4 | 80.0% |
| 2017 | 1 | 20.0% |
Which technologies does Eco Wastewater Concentrator, Llc patent most?
Top 5 of 5 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Focused
Claim Depth Standard
Velocity Declining
Frequently Asked Questions
How many patents does Eco Wastewater Concentrator, Llc hold?
Eco Wastewater Concentrator, Llc holds 5 US granted patents filed between 2016 and 2017, spanning 5 technology areas.
What is Eco Wastewater Concentrator, Llc's Innovation Score?
Eco Wastewater Concentrator, Llc has an Innovation Score of 24.3 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Eco Wastewater Concentrator, Llc focus on?
Eco Wastewater Concentrator, Llc's top technology area is C02F (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE) with 5 patents. The company has filed patents in 5 CPC subclasses total.
Is Eco Wastewater Concentrator, Llc's patent filing rate increasing or decreasing?
Eco Wastewater Concentrator, Llc's recent filing velocity is -100% compared to the prior five-year period. Filing activity has slowed relative to earlier years.
What does claim depth mean for Eco Wastewater Concentrator, Llc's patents?
Eco Wastewater Concentrator, Llc's patents average 17.0 claims each. This falls within the standard range, providing solid legal coverage.
How is the Eco Wastewater Concentrator, 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.
How to use this portfolio
Eco's 5 grants land it in the top 86% by Innovation Score, but volume alone doesn't tell you where the strength sits.
- Read that count against the largest US assignees before treating it as dominance - Eco ranks #46,518 of 50,000. Top 50 holders
- Most of this portfolio concentrates in C02F - see who else leads that technology area. C02F leaders
- Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works
Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.
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.