USPTO 2015–2025 USPTO PatentsView US Corporation

Hunt Perovskite Technologies, L.l.c.

USPTO PatentsView assignee record - 5 granted patents across 16 technology areas, active 2020–2021. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: Y02E (REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

19.2

Avg claims per patent

5-year filing velocity

The verdict

Hunt holds 5 US patents across 16 technology areas, rank #47,547 of 50,000 tracked assignees.

#47,547
of 50,000 US assignees by volume: Top 61%
by Innovation Score (31.9/100): 19.2
avg claims per patent

Portfolio overview

Hunt Perovskite Technologies, L.l.c. has been granted 5 US utility patents between 2020 and 2021, placing Hunt Perovskite Technologies, L.l.c. at rank #47,547 across all assignees tracked by PlainPatent. This portfolio spans 16 distinct Cooperative Patent Classification (CPC) subclasses, averaging 19.2 claims per patent with primary concentration in Y02E (REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION). As a US Corporation, Hunt Perovskite Technologies, L.l.c. is one of the more focused assignees in the PatentsView dataset. By volume, Hunt sits between Humanetics Austria Gmbh (5 patents, rank #47,543) and Huntsman Advanced Materials (switzerland) Gmbh (5 patents, rank #47,551) - the closest US assignees by grant volume. The composite Innovation Score of 31.9/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Historical data spans 2020 through 2021, with 5 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. The US Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Hunt Perovskite Technologies, L.l.c.'s 19.2 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 16 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Hunt Perovskite Technologies, L.l.c. against peers pursuing similar technology classes.

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5

What this shows Hunt holds 5 patents at rank #47,547, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Hunt

By rank, the assignees closest to #47,547 in granted patent volume.

Leaders in Y02E (Reduction OF Greenhouse GAS [GHG] Emissions)

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

Hunt's Innovation Score vs. every tracked assignee

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

32 Top 61% higher than 39% of 50,000 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 · 2020–2021

Grants by year

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

View data table

Hunt Perovskite Technologies, L.l.c. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	3	60.0%
2021	2	40.0%

Which technologies does Hunt Perovskite Technologies, L.l.c. patent most?

Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION 5

H10K - ORGANIC ELECTRIC SOLID-STATE DEVICES 4

H01G - CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 3

H10F - INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION 2

B05D - PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL 2

C09D - COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 2

H02S - GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES 1

C01D - COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM 1

G03C - PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES ; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY 1

C01G - COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 1

C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS 1

H03K - PULSE TECHNIQUE 1

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 1

H01L - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10 1

C08G - MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS 1

Top 15 of 16 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Standard

Where it ranks

Overall rank by patents

#47,547

Across all tracked assignees

Innovation Score

31.9 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Hunt Perovskite Technologies, L.l.c. hold?

Hunt Perovskite Technologies, L.l.c. holds 5 US granted patents filed between 2020 and 2021, spanning 16 technology areas.

What is Hunt Perovskite Technologies, L.l.c.'s Innovation Score?

Hunt Perovskite Technologies, L.l.c. has an Innovation Score of 31.9 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Hunt Perovskite Technologies, L.l.c. focus on?

Hunt Perovskite Technologies, L.l.c.'s top technology area is Y02E (REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION) with 5 patents. The company has filed patents in 16 CPC subclasses total.

Is Hunt Perovskite Technologies, L.l.c.'s patent filing rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Hunt Perovskite Technologies, L.l.c..

What does claim depth mean for Hunt Perovskite Technologies, L.l.c.'s patents?

Hunt Perovskite Technologies, L.l.c.'s patents average 19.2 claims each. This falls within the standard range, providing solid legal coverage.

How is the Hunt Perovskite Technologies, L.l.c. 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.

How to use this portfolio

Hunt's 5 grants land it in the top 61% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Hunt ranks #47,547 of 50,000. Top 50 holders
Most of this portfolio concentrates in Y02E - see who else leads that technology area. Y02E leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.