Where does Daramic, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Daramic, LLC ranks #4,114 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 Daramic, LLC hold?

Daramic, LLC holds 87 US utility patents granted between 2015 and 2025, spanning 19 technology areas.

What is Daramic, LLC's Innovation Score?

Daramic, LLC has an Innovation Score of 48.7 out of 100 (top 16% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Daramic, LLC focus on?

Daramic, LLC's top technology area is H01M (Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy) with 80 patents, ranking #88 of 2,332 assignees active in that subclass. Grants appear in 19 CPC subclasses total.

Is Daramic, LLC's patent grant rate increasing or decreasing?

Daramic, LLC's recent grant velocity is +148% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Daramic, LLC's patents?

Daramic, LLC's patents average 15.4 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 Daramic, 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

Daramic, LLC

USPTO PatentsView assignee record - 87 granted patents across 19 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

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Daramic ranks #4,114 of 49,997 tracked US assignees by granted-patent volume, with 87 patents across 19 technology areas.

#4,114
of 49,997 US assignees by volume: Top 16%
by Innovation Score (48.7/100): 15.4
avg claims per patent: +148%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R4114 · US Corporation #4,114 · 87 grants

GRANTS-SMALL · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 87 grants
TOP-DECILE #4,114/49,997
PHOTO-FINISH Chanel Parfums Beaute
CPC-FOCUS H01M · 19 areas
INNOV-PAR 48.7/100
CLAIMS-RICH 15.4 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +148% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Chanel Parfums Beaute (±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 Daramic’s 48.7 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 15.5 pts (32%) Velocity 8.6 pts (18%) Breadth 15.4 pts (32%) Claim depth 9.3 pts (19%)

Qualcomm Incorporated · highest

85
Crystal IS · near

49
Aurora Labs · near

49
Daramic · this assignee

49
Instant Brands… · near

49
Muffin Incorporated · near

49
3D Lighting… · lowest

7

What this shows Daramic's Innovation Score is 48.7/100 (top 16% 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 Daramic?

Each dot is one of Daramic’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). Daramic’s own 15.4 claims/patent is ABOVE the 14.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Daramic's grants concentrate

Daramic, LLC is a focused PatentsView assignee: 19 CPC subclasses with 92% 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 2024 (19 grants) versus a trough of 1 in 2015. By volume, Daramic sits between Chanel Parfums Beaute and GlaxoSmithKline Intellectual Property (No. 4) Limited.

Daramic's three-year grant acceleration

From 2019–2021 to 2022–2024, Daramic, LLC moved from 28 to 36 grants (1.29x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Chanel Parfums Be…

87
Compagnie Plastic…

87
Cognitive Systems

87
D2L

87
Dummen Group B V

87
F-secure

87
Fujikoki

87
Glaxosmithkline I…

87
Daramic ◀

87

What this shows Daramic holds 87 patents at rank #4,114, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Daramic

By rank, the assignees closest to #4,114 in granted patent volume.

Leaders in H01M (Processes OR Means)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Daramic, neither rank-band nor same-CPC leaders (those blocks stay above). In H01M (Processes OR Means), Daramic ranks #88 of 2,332 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (49 here).

Instant Brands Holdings Inc. 49 Aurora Labs Ltd. 49 Muffin Incorporated 49 Crystal IS, Inc. 49

Similar claim depth

Nearest assignees by average claims per patent (15.4 here).

Ineos Styrolution Group GMBH 15.4 avg Holcim Technology Ltd 15.4 avg Purina Animal Nutrition LLC 15.4 avg Böllhoff Verbindungstechnik GmbH 15.4 avg

Daramic's Innovation Score vs. every tracked assignee

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

49 Top 16% higher than 84% 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

Daramic, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	1.1%
2016	2	2.3%
2017	5	5.7%
2018	8	9.2%
2019	7	8.0%
2020	11	12.6%
2021	10	11.5%
2022	7	8.0%
2023	10	11.5%
2024	19	21.8%
2025partial year	7	8.0%

Which technologies does Daramic, LLC patent most?

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 80

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 80

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 49

Y02T - Climate Change Mitigation Technologies Related TO Transportation 21

Y10T - Technical Subjects Covered BY Former US Classification 12

C08L - Compositions OF Macromolecular Compounds 11

B01D - Separation 8

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

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 4

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 3

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

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 3

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 3

E04D - Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools 1

Top 15 of 19 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

Daramic, LLC's patent record in context - here's where to go next.

Daramic, LLC's lead technology class is H01M (Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy), 92% of its portfolio - see every assignee active in that class. Explore H01M
Ranked #4,114 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Daramic, LLC against Chanel Parfums Beaute, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 48.7/100 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.