Where does Ampliphy Technologies Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ampliphy Technologies Limited ranks #38,771 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 Ampliphy Technologies Limited hold?

Ampliphy Technologies Limited holds 6 US utility patents granted between 2020 and 2023, spanning 7 technology areas.

What is Ampliphy Technologies Limited's Innovation Score?

Ampliphy Technologies Limited has an Innovation Score of 22.1 out of 100 (10th 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 Ampliphy Technologies Limited focus on?

Ampliphy Technologies Limited's top technology area is G05F (Systems FOR Regulating Electric OR Magnetic Variables) with 3 patents, ranking #211 of 658 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

Is Ampliphy Technologies Limited's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Ampliphy Technologies Limited.

What does claim depth mean for Ampliphy Technologies Limited's patents?

Ampliphy Technologies Limited's patents average 7.8 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 Ampliphy Technologies Limited 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

Ampliphy Technologies Limited

USPTO PatentsView assignee record - 6 granted patents across 7 technology areas, recorded in grant years 2020–2023. 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: G05F (Systems FOR Regulating Electric OR Magnetic Variables).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Ampliphy ranks #38,771 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 7 technology areas.

#38,771
of 49,997 US assignees by volume: 10th percentile
by Innovation Score (22.1/100): 7.8
avg claims per patent

USPTO PatentsView assignee plate

Corpus R38771 · Foreign Corporation #38,771 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 6 grants
LOWER-Q #38,771/49,997
PHOTO-FINISH Ampac Fine Chemicals
CPC-NARROW G05F · 7 areas
INNOV-THIN 22.1/100
CLAIMS-SPARSE 7.8 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2023 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Ampac Fine Chemicals 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 Ampliphy’s 22.1 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 (30%) Velocity 1.3 pts (6%) Breadth 9.4 pts (43%) Claim depth 4.7 pts (21%)

Qualcomm Incorporated · highest

85
Ampliphy · this assignee

22
3D Lighting… · lowest

7

What this shows Ampliphy's Innovation Score is 22.1/100 (10th 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 Ampliphy?

Each dot is one of Ampliphy’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). Ampliphy’s own 7.8 claims/patent is at or below the 15.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Ampliphy's grants concentrate

Ampliphy Technologies Limited is a focused PatentsView assignee: 7 CPC subclasses with 50% of grants classified under G05F (Systems FOR Regulating Electric OR Magnetic Variables). Peak complete grant year is 2020 (3 grants) versus a trough of 1 in 2023. By volume, Ampliphy sits between Ampac Fine Chemicals LLC and Anaconda Biomed, S.L..

Ampliphy's three-year grant acceleration

Ampliphy Technologies Limited shows 1 grants in 2022–2024 against only 5 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.

Ampac Fine Chemic…

6
Ampacet

6
Amper Music

6
Amplipharm Pharma…

6
Amscreen Group

6
Amst-systemtechnik

6
AMT International

6
Anaconda Biomed S…

6
Ampliphy ◀

6

What this shows Ampliphy holds 6 patents at rank #38,638, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ampliphy

By rank, the assignees closest to #38,638 in granted patent volume.

Leaders in G05F (Systems FOR Regulating Electric OR Magnetic Variables)

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

Ampliphy's Innovation Score vs. every tracked assignee

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

22 10th percentile higher than 10% 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 · 2020–2023

Grants by year

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

View data table

Ampliphy Technologies Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	3	50.0%
2021	2	33.3%
2023	1	16.7%

Which technologies does Ampliphy Technologies Limited patent most?

G05F - Systems FOR Regulating Electric OR Magnetic Variables 3

H01S - Devices Using THE Process OF Light Amplification BY Stimulated Emission OF Radiation [LASER] TO Amplify OR Generate LIGHT; Devices Using Stimulated Emission OF Electromagnetic Radiation IN Wave Ranges Other Than Optical 2

H03F - Amplifiers 2

H03K - Pulse Technique 1

H04B - Transmission 1

H03G - Control OF Amplification 1

H03M - CODING; DECODING; Code Conversion IN General 1

Top 7 of 7 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

Ampliphy Technologies Limited's patent record in context - here's where to go next.

Ampliphy Technologies Limited's lead technology class is G05F (Systems FOR Regulating Electric OR Magnetic Variables), 50% of its portfolio - see every assignee active in that class. Explore G05F
Ranked #38,771 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ampliphy Technologies Limited against Ampac Fine Chemicals LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 22.1/100 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.