Where does Evercharge Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Evercharge Inc. ranks #16,785 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 Evercharge Inc. hold?

Evercharge Inc. holds 17 US utility patents granted between 2016 and 2024, spanning 13 technology areas.

What is Evercharge Inc.'s Innovation Score?

Evercharge Inc. has an Innovation Score of 38.9 out of 100 (top 39% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Evercharge Inc. focus on?

Evercharge Inc.'s top technology area is Y02T (Climate Change Mitigation Technologies Related TO Transportation) with 17 patents, ranking #376 of 2,877 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

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

Evercharge Inc.'s recent grant velocity is +83% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

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

Evercharge Inc.'s patents average 15.9 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 Evercharge 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

Evercharge Inc.

USPTO PatentsView assignee record - 17 granted patents across 13 technology areas, recorded in grant years 2016–2024. 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: Y02T (Climate Change Mitigation Technologies Related TO Transportation).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Evercharge ranks #16,785 of 49,997 tracked US assignees by granted-patent volume, with 17 patents across 13 technology areas.

#16,785
of 49,997 US assignees by volume: Top 39%
by Innovation Score (38.9/100): 15.9
avg claims per patent: +83%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R16785 · US Corporation #16,785 · 17 grants

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

GRANTS-MICRO 17 grants
MID-PACK #16,785/49,997
PHOTO-FINISH Epizon Pharma
CPC-FOCUS Y02T · 13 areas
INNOV-THIN 38.9/100
CLAIMS-RICH 15.9 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +83% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Epizon Pharma, 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 Evercharge’s 38.9 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 10.0 pts (26%) Velocity 6.7 pts (17%) Breadth 12.7 pts (33%) Claim depth 9.5 pts (24%)

Qualcomm Incorporated · highest

85
Evercharge · this assignee

39
3D Lighting… · lowest

7

What this shows Evercharge's Innovation Score is 38.9/100 (top 39% 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 Evercharge?

Each dot is one of Evercharge’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). Evercharge’s own 15.9 claims/patent is at or below the 19.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Evercharge's grants concentrate

Evercharge Inc. is a focused PatentsView assignee: 13 CPC subclasses with 100% of grants classified under Y02T (Climate Change Mitigation Technologies Related TO Transportation). Peak complete grant year is 2021 (4 grants) versus a trough of 1 in 2016. By volume, Evercharge sits between Epizon Pharma, Inc. and Eyedaptic, Inc..

Evercharge's three-year grant acceleration

Evercharge Inc. shows 6 grants in 2022–2024 against only 6 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.

Epizon Pharma

17
Espro

17
Essen Instruments

17
Ethanol Boosting…

17
Evident Canada

17
Exergen

17
Exxel Outdoors

17
Eyedaptic

17
Evercharge ◀

17

What this shows Evercharge holds 17 patents at rank #16,787, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Evercharge

By rank, the assignees closest to #16,787 in granted patent volume.

Leaders in Y02T (Climate Change Mitigation Technologies Related TO Transpo…)

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

Evercharge's Innovation Score vs. every tracked assignee

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

39 Top 39% higher than 61% 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 · 2016–2024

Grants by year

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

View data table

Evercharge Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	5.9%
2017	3	17.6%
2018	1	5.9%
2019	1	5.9%
2020	1	5.9%
2021	4	23.5%
2022	1	5.9%
2023	3	17.6%
2024	2	11.8%

Which technologies does Evercharge Inc. patent most?

Y02T - Climate Change Mitigation Technologies Related TO Transportation 17

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 17

Y04S - Systems Integrating Technologies Related TO Power Network Operation, Communication OR Information Technologies FOR Improving THE Electrical Power Generation, Transmission, Distribution, Management OR Usage, i.e. Smart Grids 16

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 15

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 12

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 5

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 4

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 2

H04W - Wireless Communication Networks 1

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 1

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 1

G07F - Coin-freed OR Like Apparatus 1

G06F - Electric Digital Data Processing 1

Top 13 of 13 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

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

Evercharge Inc.'s lead technology class is Y02T (Climate Change Mitigation Technologies Related TO Transportation), 100% of its portfolio - see every assignee active in that class. Explore Y02T
Ranked #16,785 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Evercharge Inc. against Epizon Pharma, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 38.9/100 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.