Where does Jenax Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Jenax Inc. ranks #19,952 of 50,000 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Jenax Inc. hold?

Jenax Inc. holds 14 US utility patents granted between 2016 and 2020, spanning 12 technology areas.

What is Jenax Inc.'s Innovation Score?

Jenax Inc. has an Innovation Score of 30.7 out of 100 (top 65% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Jenax Inc.'s patent grant rate increasing or decreasing?

Jenax Inc.'s recent grant velocity is -73% 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 Jenax Inc.'s patents?

Jenax Inc.'s patents average 15.1 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 Jenax Inc. 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

Jenax Inc.

Q: What technology areas does Jenax Inc. focus on?

Jenax Inc.'s top technology area is H01M (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY) with 14 patents. Grants appear in 12 CPC subclasses total.

USPTO PatentsView assignee record - 14 granted patents across 12 technology areas, recorded in grant years 2016–2020. 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

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Jenax ranks #19,952 of 50,000 tracked US assignees by granted-patent volume, with 14 patents across 12 technology areas.

#19,952
of 50,000 US assignees by volume: Top 65%
by Innovation Score (30.7/100): 15.1
avg claims per patent: -73%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R19952 · Foreign Corporation #19,952 · 14 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 14 grants
MID-PACK #19,952/50,000
PHOTO-FINISH JAMF Software
CPC-FOCUS H01M · 12 areas
INNOV-THIN 30.7/100
CLAIMS-RICH 15.1 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -73% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: JAMF Software, Llc (±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.

Qualcomm Incorporated · highest

85
Jenax · this assignee

31
3D Lighting Innovati… · lowest

7

What this shows Jenax Inc. stamps GRANTS-MICRO, MID-PACK, PHOTO-FINISH, CPC-FOCUS, INNOV-THIN, CLAIMS-RICH, TYPE-FRNCORP, VEL-DROP, BOOK-FULL. Volume places it #19,952 of 50,000; Innovation Score 30.7/100 sits in the top 65% of the PatentsView-derived corpus. Closest grant-volume peer on this plate is JAMF Software, Llc (±0 grants).

Portfolio overview

Jenax Inc. has been granted 14 US utility patents between 2016 and 2020, placing Jenax Inc. at #19,952 of 50,000 across all assignees tracked by PlainPatent. This portfolio spans 12 distinct Cooperative Patent Classification (CPC) subclasses, averaging 15.1 claims per patent with primary concentration in H01M (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY). As a Foreign Corporation, Jenax Inc. is one of the more focused assignees in the PatentsView dataset. By volume, Jenax sits between J.f.r. Enterprises Inc. (14 patents, rank #19,944) and JMJ Holdings, Llc (14 patents, rank #19,952) - the closest US assignees by grant volume. The composite Innovation Score of 30.7/100 blends portfolio volume, grant velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Grant cadence records the difference between two grant-year windows. Between 2020 and 2024 the company received 3 grants, compared with 11 in the 2015–2019 window, a -73% shift in five-year grant velocity. Both windows cover five complete grant years; the latest PatentsView year is a partial release and is excluded from this comparison, though it still appears in the yearly table and chart below. Grant timing can lag the related application by years, so this comparison does not establish current R&D spending, strategic intent, or a company’s application activity. The Foreign Corporation classification provides context for the assignee record, not a conclusion about its business strategy.

Claim depth and technology breadth describe this aggregate record. Jenax Inc.'s 15.1 average claims per patent is an average count, not a measure of claim scope, legal strength, enforceability, or design-around risk. The record spans 12 CPC subclasses. Combined with portfolio volume, these figures let readers compare the documented grant records of assignees in similar technology classes.

J F R Enterprises

14
JAMF Software

14
Japan Radio

14
Japan as represen…

14
Jiangsu Dongcheng…

14
Jiangsu Shemar El…

14
JM Energy

14
JMJ Holdings

14
Jenax ◀

14

What this shows Jenax holds 14 patents at rank #19,948, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Jenax

By rank, the assignees closest to #19,948 in granted patent volume.

Leaders in H01M (Processes OR Means)

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

Jenax's Innovation Score vs. every tracked assignee

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

31 Top 65% higher than 35% 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 · 2016–2020

Grants by year

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

View data table

Jenax Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	7.1%
2017	2	14.3%
2018	5	35.7%
2019	3	21.4%
2020	3	21.4%

Which technologies does Jenax Inc. patent most?

H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 14

Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION 14

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

Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION 3

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

Y02T - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION 1

A42B - HATS; HEAD COVERINGS 1

A41D - OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES 1

A43B - CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR 1

E04H - BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL 1

H01B - CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES 1

Top 12 of 12 technology areas

Where it ranks

Overall rank by patents

#19,952

of 50,000 tracked assignees

Innovation Score

30.7 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

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.