Where does Ewig Industries Macao Commercial Offshore Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ewig Industries Macao Commercial Offshore Limited ranks #28,716 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

What is Ewig Industries Macao Commercial Offshore Limited's Innovation Score?

Ewig Industries Macao Commercial Offshore Limited has an Innovation Score of 34.4 out of 100 (47th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Ewig Industries Macao Commercial Offshore Limited's patent grant rate increasing or decreasing?

Ewig Industries Macao Commercial Offshore Limited's recent grant velocity is +25% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Ewig Industries Macao Commercial Offshore Limited's patents?

Ewig Industries Macao Commercial Offshore Limited's patents average 14.9 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Ewig Industries Macao Commercial Offshore Limited

Q: How many patents does Ewig Industries Macao Commercial Offshore Limited hold?

Ewig Industries Macao Commercial Offshore Limited holds 9 US utility patents granted between 2017 and 2023, spanning 16 technology areas.

Q: What technology areas does Ewig Industries Macao Commercial Offshore Limited focus on?

Ewig Industries Macao Commercial Offshore Limited's top technology area is G01K (Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR) with 7 patents, ranking #61 of 859 assignees active in that subclass. Grants appear in 16 CPC subclasses total.

Q: How is the Ewig Industries Macao Commercial Offshore Limited 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 PatentsView assignee record - 9 granted patents across 16 technology areas, recorded in grant years 2017–2023. 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: G01K (Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Ewig ranks #28,716 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 16 technology areas.

#28,716
of 49,997 US assignees by volume: 47th percentile
by Innovation Score (34.4/100): 14.9
avg claims per patent: +25%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R28716 · Foreign Corporation #28,716 · 9 grants

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

GRANTS-MICRO 9 grants
MID-PACK #28,716/49,997
PHOTO-FINISH Etiometry
CPC-FOCUS G01K · 16 areas
INNOV-THIN 34.4/100
CLAIMS-RICH 14.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-UP +25% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Etiometry 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 Ewig’s 34.4 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 8.0 pts (23%) Velocity 3.3 pts (10%) Breadth 14.1 pts (41%) Claim depth 8.9 pts (26%)

Qualcomm Incorporated · highest

85
Ewig Industries… · this assignee

34
3D Lighting… · lowest

7

What this shows Ewig's Innovation Score is 34.4/100 (47th 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 Ewig?

Each dot is one of Ewig’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). Ewig’s own 14.9 claims/patent is at or below the 15.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Ewig's grants concentrate

Ewig Industries Macao Commercial Offshore Limited is a focused PatentsView assignee: 16 CPC subclasses with 77.8% of grants classified under G01K (Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR). Peak complete grant year is 2021 (3 grants) versus a trough of 1 in 2017. By volume, Ewig sits between Etiometry Inc. and Expanse Bioinformatics.

Ewig's three-year grant acceleration

Ewig Industries Macao Commercial Offshore Limited shows 2 grants in 2022–2024 against only 4 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Etiometry

9
Eucure (Beijing)…

9
Eulitha

9
Everblock Systems

9
Exa

9
Exar

9
Excelitas Nobleli…

9
Expanse Bioinform…

9
Ewig Industries M… ◀

9

What this shows Ewig holds 9 patents at rank #28,715, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ewig

By rank, the assignees closest to #28,715 in granted patent volume.

Leaders in G01K (Measuring Temperature)

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

Ewig's Innovation Score vs. every tracked assignee

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

34 47th percentile higher than 47% 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 · 2017–2023

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Ewig Industries Macao Commercial Offshore Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	11.1%
2018	2	22.2%
2019	1	11.1%
2021	3	33.3%
2023	2	22.2%

Which technologies does Ewig Industries Macao Commercial Offshore Limited patent most?

G01K - Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR 7

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 2

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 2

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 2

H04W - Wireless Communication Networks 2

A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment 2

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 2

A01M - Catching, Trapping OR Scaring OF Animals ; Apparatus FOR THE Destruction OF Noxious Animals OR Noxious Plants 2

A01K - Animal HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; Rearing OR Breeding Animals, NOT Otherwise Provided FOR; NEW Breeds OF Animals 2

A47L - Domestic Washing OR Cleaning ; Suction Cleaners IN General 1

A47J - Kitchen EQUIPMENT; Coffee MILLS; Spice MILLS; Apparatus FOR Making Beverages 1

G06F - Electric Digital Data Processing 1

G09B - Educational OR Demonstration APPLIANCES; Appliances FOR Teaching, OR Communicating With, THE Blind, Deaf OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; Diagrams 1

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 1

G10L - Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding 1

Top 15 of 16 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

Ewig Industries Macao Commercial Offshore Limited's patent record in context - here's where to go next.

Ewig Industries Macao Commercial Offshore Limited's lead technology class is G01K (Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR), 77.8% of its portfolio - see every assignee active in that class. Explore G01K
Ranked #28,716 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ewig Industries Macao Commercial Offshore Limited against Etiometry Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 34.4/100 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.