Where does Amperage Energy Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Amperage Energy Inc. ranks #38,767 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 Amperage Energy Inc. hold?

Amperage Energy Inc. holds 6 US utility patents granted between 2017 and 2020, spanning 5 technology areas.

What is Amperage Energy Inc.'s Innovation Score?

Amperage Energy Inc. has an Innovation Score of 24.0 out of 100 (14th 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 Amperage Energy Inc. focus on?

Amperage Energy Inc.'s top technology area is C02F (Treatment OF Water, Waste Water, Sewage, OR Sludge) with 4 patents, ranking #402 of 1,366 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

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

Amperage Energy Inc.'s recent grant velocity is +0% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

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

Amperage Energy Inc.'s patents average 15.7 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 Amperage Energy 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 Foreign Corporation

Amperage Energy Inc.

USPTO PatentsView assignee record - 6 granted patents across 5 technology areas, recorded in grant years 2017–2020. 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: C02F (Treatment OF Water, Waste Water, Sewage, OR Sludge).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Amperage ranks #38,767 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 5 technology areas.

#38,767
of 49,997 US assignees by volume: 14th percentile
by Innovation Score (24.0/100): 15.7
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R38767 · Foreign Corporation #38,767 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #38,767/49,997
PHOTO-FINISH American Silver
CPC-NARROW C02F · 5 areas
INNOV-THIN 24.0/100
CLAIMS-RICH 15.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: American Silver, LLC (±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 Amperage’s 24.0 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 6.7 pts (28%) Velocity 0.0 pts (0%) Breadth 7.9 pts (33%) Claim depth 9.4 pts (39%)

Qualcomm Incorporated · highest

85
Amperage Energy · this assignee

24
3D Lighting… · lowest

7

What this shows Amperage's Innovation Score is 24.0/100 (14th 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 Amperage?

Each dot is one of Amperage’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). Amperage’s own 15.7 claims/patent is ABOVE the 13.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Amperage's grants concentrate

Amperage Energy Inc. is a focused PatentsView assignee: 5 CPC subclasses with 66.7% of grants classified under C02F (Treatment OF Water, Waste Water, Sewage, OR Sludge). Peak complete grant year is 2020 (3 grants) versus a trough of 1 in 2017. By volume, Amperage sits between American Silver, LLC and AnX Robotica Corp.

American Silver

6
American Snuff

6
American Spraytec…

6
American Tactical

6
Amphenol FCI Conn…

6
Ampla Group

6
Amplisine Labs

6
Anx Robotica

6
Amperage Energy ◀

6

What this shows Amperage holds 6 patents at rank #38,888, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Amperage

By rank, the assignees closest to #38,888 in granted patent volume.

Leaders in C02F (Treatment OF Water)

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

Amperage's Innovation Score vs. every tracked assignee

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

24 14th percentile higher than 14% 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 · 2017–2020

Grants by year

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

View data table

Amperage Energy Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	16.7%
2018	2	33.3%
2020	3	50.0%

Which technologies does Amperage Energy Inc. patent most?

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 4

C10G - Cracking Hydrocarbon OILS; Production OF Liquid Hydrocarbon Mixtures, e.g. BY Destructive Hydrogenation, Oligomerisation, Polymerisation ; Recovery OF Hydrocarbon Oils From Oil-shale, Oil-sand, OR GASES; Refining Mixtures Mainly Consisting OF HYDROCARBONS; Reforming OF NAPHTHA; Mineral Waxes 2

B01D - Separation 2

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 1

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 1

Top 5 of 5 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

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

Amperage Energy Inc.'s lead technology class is C02F (Treatment OF Water, Waste Water, Sewage, OR Sludge), 66.7% of its portfolio - see every assignee active in that class. Explore C02F
Ranked #38,767 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Amperage Energy Inc. against American Silver, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 24.0/100 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.