Where does Energy Storage Materials LLC. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Energy Storage Materials LLC. ranks #46,503 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 Energy Storage Materials LLC. hold?

Energy Storage Materials LLC. holds 5 US utility patents granted between 2016 and 2019, spanning 9 technology areas.

What is Energy Storage Materials LLC.'s Innovation Score?

Energy Storage Materials LLC. 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%).

Is Energy Storage Materials LLC.'s patent grant rate increasing or decreasing?

Energy Storage Materials LLC.'s recent grant velocity is -100% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Energy Storage Materials LLC.'s patents?

Energy Storage Materials LLC.'s patents average 8.8 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 Energy Storage Materials 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 Foreign Corporation

Energy Storage Materials LLC.

Q: What technology areas does Energy Storage Materials LLC. focus on?

Energy Storage Materials LLC.'s top technology area is H01G (CAPACITORS; Capacitors, Rectifiers, Detectors, Switching Devices, Light-sensitive OR Temperature-sensitive Devices OF THE Electrolytic Type) with 4 patents, ranking #176 of 580 assignees active in that subclass. Grants appear in 9 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 9 technology areas, recorded in grant years 2016–2019. 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: H01G (CAPACITORS; Capacitors, Rectifiers, Detectors, Switching Devices, Light-sensitive OR Temperature-sensitive Devices OF THE Electrolytic Type).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Energy ranks #46,503 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 9 technology areas.

#46,503
of 49,997 US assignees by volume: 10th percentile
by Innovation Score (22.1/100): 8.8
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R46503 · Foreign Corporation #46,503 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #46,503/49,997
PHOTO-FINISH Energesis Pharmaceut…
CPC-NARROW H01G · 9 areas
INNOV-THIN 22.1/100
CLAIMS-PAR 8.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Energesis Pharmaceuticals, 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 Energy’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 6.2 pts (28%) Velocity 0.0 pts (0%) Breadth 10.6 pts (48%) Claim depth 5.3 pts (24%)

Qualcomm Incorporated · highest

85
Energy Storage… · this assignee

22
3D Lighting… · lowest

7

What this shows Energy'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 Energy?

Each dot is one of Energy’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). Energy’s own 8.8 claims/patent is ABOVE the 7.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Energy's grants concentrate

Energy Storage Materials LLC. is a focused PatentsView assignee: 9 CPC subclasses with 80% of grants classified under H01G (CAPACITORS; Capacitors, Rectifiers, Detectors, Switching Devices, Light-sensitive OR Temperature-sensitive Devices OF THE Electrolytic Type). Peak complete grant year is 2017 (2 grants) versus a trough of 1 in 2016. By volume, Energy sits between Energesis Pharmaceuticals, Inc. and Enterin Laboratories, Inc..

Energesis Pharmac…

5
Energy Mining

5
Energy Planning A…

5
Energy Recovery S…

5
Enmodes

5
Enodis

5
Enscp—Chimie Pari…

5
Enterin Laborator…

5
Energy Storage Ma… ◀

5

What this shows Energy holds 5 patents at rank #46,426, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Energy

By rank, the assignees closest to #46,426 in granted patent volume.

Leaders in H01G (Capacitors)

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

Energy'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 · 2016–2019

Grants by year

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

View data table

Energy Storage Materials LLC. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	20.0%
2017	2	40.0%
2018	1	20.0%
2019	1	20.0%

Which technologies does Energy Storage Materials LLC. patent most?

H01G - CAPACITORS; Capacitors, Rectifiers, Detectors, Switching Devices, Light-sensitive OR Temperature-sensitive Devices OF THE Electrolytic Type 4

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 4

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 1

C04B - Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone 1

Y02T - Climate Change Mitigation Technologies Related TO Transportation 1

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 1

C30B - Single-crystal Growth ; Unidirectional Solidification OF Eutectic Material OR Unidirectional Demixing OF Eutectoid MATERIAL; Refining BY Zone-melting OF Material ; Production OF A Homogeneous Polycrystalline Material With Defined Structure ; Single Crystals OR Homogeneous Polycrystalline Material WI 1

G01L - Measuring Force, Stress, Torque, Work, Mechanical Power, Mechanical Efficiency, OR Fluid Pressure 1

H10N - Electric Solid-state Devices NOT Otherwise Provided FOR 1

Top 9 of 9 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

Energy Storage Materials LLC.'s patent record in context - here's where to go next.

Energy Storage Materials LLC.'s lead technology class is H01G (CAPACITORS; Capacitors, Rectifiers, Detectors, Switching Devices, Light-sensitive OR Temperature-sensitive Devices OF THE Electrolytic Type), 80% of its portfolio - see every assignee active in that class. Explore H01G
Ranked #46,503 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Energy Storage Materials LLC. against Energesis Pharmaceuticals, Inc., 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.