Overall rank by patents
#24,291
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView US Corporation
Enerdel, Inc.
USPTO PatentsView assignee record - 11 granted patents across 7 technology areas, active 2015–2023. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: H01M (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY).
11
Total patents granted
7
CPC technology areas
17.6
Avg claims per patent
-17%
5-year filing velocity
The verdict
Enerdel holds 11 US patents across 7 technology areas, rank #24,291 of 50,000 tracked assignees.
- #24,291
- of 50,000 US assignees by volume
- Top 61%
- by Innovation Score (31.9/100)
- 17.6
- avg claims per patent
- -17%
- filing velocity, last 5 yrs
Portfolio overview
Enerdel, Inc. has been granted 11 US utility patents between 2015 and 2023, placing Enerdel, Inc. at rank #24,291 across all assignees tracked by PlainPatent. This portfolio spans 7 distinct Cooperative Patent Classification (CPC) subclasses, averaging 17.6 claims per patent with primary concentration in H01M (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY). As a US Corporation, Enerdel, Inc. is one of the more focused assignees in the PatentsView dataset. By volume, Enerdel sits between Enocean Gmbh (11 patents, rank #24,287) and Entasis Therapeutics, Inc. (11 patents, rank #24,295) - the closest US assignees by grant volume. The composite Innovation Score of 31.9/100 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 5 grants, compared with 6 in the 2015–2019 window, a -17% 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. Enerdel, Inc.'s 17.6 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 7 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Enerdel, Inc. against peers pursuing similar technology classes.
Who files at Enerdel's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- Enocean
EnOcean GmbH
11 patents
- Encored
Encored Technologies, Inc.
11 patents
- Endocare
Endocare, Inc.
11 patents
- Enerallies
EnerAllies, Inc.
11 patents
- Energysolutions
EnergySolutions, Inc.
11 patents
- Enfabrica
Enfabrica Corporation
11 patents
- Ennis-flint
Ennis-Flint, Inc.
11 patents
- Entasis Therapeut…
Entasis Therapeutics, Inc.
11 patents
- Enerdel ◀
EnerDel, Inc.
11 patents
What this shows Enerdel holds 11 patents at rank #24,291, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Enerdel's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
32 Top 61% higher than 39% 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 2015–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2015 | 1 | 9.1% |
| 2017 | 2 | 18.2% |
| 2018 | 2 | 18.2% |
| 2019 | 1 | 9.1% |
| 2020 | 2 | 18.2% |
| 2021 | 1 | 9.1% |
| 2022 | 1 | 9.1% |
| 2023 | 1 | 9.1% |
Which technologies does Enerdel, Inc. patent most?
Top 7 of 7 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Focused
Claim Depth Standard
Velocity Declining
Frequently Asked Questions
How many patents does Enerdel, Inc. hold?
Enerdel, Inc. holds 11 US granted patents filed between 2015 and 2023, spanning 7 technology areas.
What is Enerdel, Inc.'s Innovation Score?
Enerdel, Inc. has an Innovation Score of 31.9 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Enerdel, Inc. focus on?
Enerdel, Inc.'s top technology area is H01M (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY) with 10 patents. The company has filed patents in 7 CPC subclasses total.
Is Enerdel, Inc.'s patent filing rate increasing or decreasing?
Enerdel, Inc.'s recent filing velocity is -17% compared to the prior five-year period. Filing activity has slowed relative to earlier years.
What does claim depth mean for Enerdel, Inc.'s patents?
Enerdel, Inc.'s patents average 17.6 claims each. This falls within the standard range, providing solid legal coverage.
How is the Enerdel, 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.
How to use this portfolio
Enerdel's 11 grants land it in the top 61% 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 - Enerdel ranks #24,291 of 50,000. Top 50 holders
- Most of this portfolio concentrates in H01M - see who else leads that technology area. H01M 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.