Where does Amtek Research International LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Amtek Research International LLC ranks #16,586 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 Amtek Research International LLC hold?

Amtek Research International LLC holds 17 US utility patents granted between 2015 and 2025, spanning 18 technology areas.

What is Amtek Research International LLC's Innovation Score?

Amtek Research International LLC has an Innovation Score of 54.2 out of 100 (top 8% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Amtek Research International LLC's patent grant rate increasing or decreasing?

Amtek Research International LLC's recent grant velocity is +29% 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 Amtek Research International LLC's patents?

Amtek Research International LLC's patents average 19.0 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 Amtek Research International 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.

USPTO 2015–2025 USPTO PatentsView US Corporation

Amtek Research International LLC

Q: What technology areas does Amtek Research International LLC focus on?

Amtek Research International LLC's top technology area is H01M (Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy) with 17 patents, ranking #364 of 2,332 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

USPTO PatentsView assignee record - 17 granted patents across 18 technology areas, recorded in grant years 2015–2025. 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: H01M (Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Amtek ranks #16,586 of 49,997 tracked US assignees by granted-patent volume, with 17 patents across 18 technology areas.

#16,586
of 49,997 US assignees by volume: Top 8%
by Innovation Score (54.2/100): 19.0
avg claims per patent: +29%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R16586 · US Corporation #16,586 · 17 grants

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

GRANTS-MICRO 17 grants
MID-PACK #16,586/49,997
PHOTO-FINISH Ambient
CPC-FOCUS H01M · 18 areas
INNOV-PAR 54.2/100
CLAIMS-RICH 19.0 claims/avg
TYPE-USCORP US Corporation
VEL-UP +29% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Ambient Corporation (±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 Amtek’s 54.2 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 (18%) Velocity 17.8 pts (33%) Breadth 15.0 pts (28%) Claim depth 11.4 pts (21%)

Qualcomm Incorporated · highest

85
Amtek Research… · this assignee

54
Goodrich Actuation… · near

54
SeeYa Optronics · near

54
Abnormal Security · near

54
Julius-Maximilians-U… · near

54
3D Lighting… · lowest

7

What this shows Amtek's Innovation Score is 54.2/100 (top 8% 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 Amtek?

Each dot is one of Amtek’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). Amtek’s own 19.0 claims/patent is ABOVE the 13.5 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Amtek's grants concentrate

Amtek Research International LLC is a focused PatentsView assignee: 18 CPC subclasses with 100% of grants classified under H01M (Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy). Peak complete grant year is 2023 (3 grants) versus a trough of 1 in 2015. By volume, Amtek sits between AmDerma Pharmaceuticals, LLC and Aqua-Leisure Recreation, LLC.

Amtek's three-year grant acceleration

Amtek Research International LLC shows 8 grants in 2022–2024 against only 3 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.

Amderma Pharmaceu…

17
Ambient

17
American Supercon…

17
Amgen Fremont

17
Andapt

17
Anatomic Research

17
Apacer Technology

17
Aqua-leisure Recr…

17
Amtek Research In… ◀

17

What this shows Amtek holds 17 patents at rank #16,599, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Amtek

By rank, the assignees closest to #16,599 in granted patent volume.

Leaders in H01M (Processes OR Means)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Amtek, neither rank-band nor same-CPC leaders (those blocks stay above). In H01M (Processes OR Means), Amtek ranks #364 of 2,332 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (54 here).

SeeYa Optronics Co., Ltd. 54 Goodrich Actuation Systems Limited 54 Abnormal Security Corporation 54 Julius-Maximilians-Universitat Wurzburg 54

Amtek's Innovation Score vs. every tracked assignee

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

54 Top 8% higher than 92% 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 · 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

Amtek Research International LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	5.9%
2017	2	11.8%
2018	2	11.8%
2019	2	11.8%
2021	1	5.9%
2022	2	11.8%
2023	3	17.6%
2024	3	17.6%
2025partial year	1	5.9%

Which technologies does Amtek Research International LLC patent most?

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 17

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 14

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 7

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 4

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 3

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 3

B29K - Indexing Scheme Associated With Subclasses B29b, B29c OR B29d, Relating TO Moulding Materials OR TO Materials FOR ; Moulds, ; Reinforcements, Fillers OR Preformed Parts, e.g. Inserts 3

Y10T - Technical Subjects Covered BY Former US Classification 3

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 2

B01D - Separation 2

H01G - CAPACITORS; Capacitors, Rectifiers, Detectors, Switching Devices, Light-sensitive OR Temperature-sensitive Devices OF THE Electrolytic Type 1

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

B29D - Producing Particular Articles From Plastics OR From Substances IN A Plastic State 1

B29B - Preparation OR Pretreatment OF THE Material TO BE SHAPED; Making Granules OR PREFORMS; Recovery OF Plastics OR Other Constituents OF Waste Material Containing Plastics 1

D04H - Making Textile Fabrics, e.g. From Fibres OR Filamentary Material ; Fabrics Made BY Such Processes OR Apparatus, e.g. Felts, Non-woven FABRICS; COTTON-WOOL; Wadding ; ; Non-woven Fabrics From Staple Fibres, Filaments OR Yarns, Bonded With AT Least ONE Web-like Material During Their Consolidation 1

Top 15 of 18 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

Amtek Research International LLC's patent record in context - here's where to go next.

Amtek Research International LLC's lead technology class is H01M (Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy), 100% of its portfolio - see every assignee active in that class. Explore H01M
Ranked #16,586 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Amtek Research International LLC against AmDerma Pharmaceuticals, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 54.2/100 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.