USPTO 2015–2025 USPTO PatentsView US Corporation

Zetta Research AND Development Llc—aqt Series

USPTO PatentsView assignee record - 10 granted patents across 11 technology areas, active 2015–2016. 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

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

19.8

Avg claims per patent

-100%

5-year filing velocity

The verdict

Zetta holds 10 US patents across 11 technology areas, rank #27,876 of 50,000 tracked assignees.

#27,876
of 50,000 US assignees by volume: Top 61%
by Innovation Score (31.9/100): 19.8
avg claims per patent: -100%
filing velocity, last 5 yrs

Portfolio overview

Zetta Research AND Development Llc—aqt Series has been granted 10 US utility patents between 2015 and 2016, placing Zetta Research AND Development Llc—aqt Series at rank #27,876 across all assignees tracked by PlainPatent. This portfolio spans 11 distinct Cooperative Patent Classification (CPC) subclasses, averaging 19.8 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, Zetta Research AND Development Llc—aqt Series is one of the more focused assignees in the PatentsView dataset. By volume, Zetta sits between Zebra Co., Ltd. (10 patents, rank #27,872) and Zhejiang Jiuzhou Pharmaceutical Co., Ltd. (10 patents, rank #27,880) - 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. Between 2020 and 2025 the company received 0 grants, compared with 10 in the 2015–2019 window, a -100% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. 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. Zetta Research AND Development Llc—aqt Series's 19.8 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 11 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Zetta Research AND Development Llc—aqt Series against peers pursuing similar technology classes.

Zebra

10
Zen-me LABS OY

10
Zenith

10
Zephyrtel

10
ZGTL

10
Zhejiang Aerlang…

10
Zhejiang Dingli M…

10
Zhejiang Jiuzhou…

10
Zetta Research AN… ◀

10

What this shows Zetta holds 10 patents at rank #27,876, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Zetta

By rank, the assignees closest to #27,876 in granted patent volume.

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

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

Zetta'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 · 2015–2016

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Zetta Research AND Development Llc—aqt Series patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	7	70.0%
2016	3	30.0%

Which technologies does Zetta Research AND Development Llc—aqt Series patent most?

Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION 9

H10F - INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION 9

C23C - COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 5

Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS 5

H01L - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10 5

C04B - LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE ; CERAMICS ; REFRACTORIES; TREATMENT OF NATURAL STONE 1

B22F - WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER ; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER 1

C22C - ALLOYS 1

H10D - INORGANIC ELECTRIC SEMICONDUCTOR DEVICES 1

B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES 1

H10K - ORGANIC ELECTRIC SOLID-STATE DEVICES 1

Top 11 of 11 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Standard

Velocity Declining

Where it ranks

Overall rank by patents

#27,876

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 Zetta Research AND Development Llc—aqt Series hold?

Zetta Research AND Development Llc—aqt Series holds 10 US granted patents filed between 2015 and 2016, spanning 11 technology areas.

What is Zetta Research AND Development Llc—aqt Series's Innovation Score?

Zetta Research AND Development Llc—aqt Series 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 Zetta Research AND Development Llc—aqt Series focus on?

Zetta Research AND Development Llc—aqt Series's top technology area is Y02E (REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION) with 9 patents. The company has filed patents in 11 CPC subclasses total.

Is Zetta Research AND Development Llc—aqt Series's patent filing rate increasing or decreasing?

Zetta Research AND Development Llc—aqt Series's recent filing velocity is -100% compared to the prior five-year period. Filing activity has slowed relative to earlier years.

What does claim depth mean for Zetta Research AND Development Llc—aqt Series's patents?

Zetta Research AND Development Llc—aqt Series's patents average 19.8 claims each. This falls within the standard range, providing solid legal coverage.

How is the Zetta Research AND Development Llc—aqt Series 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

Zetta's 10 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 - Zetta ranks #27,876 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

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.