Where does Well-Sense Technology Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Well-Sense Technology Limited ranks #44,059 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 Well-Sense Technology Limited hold?

Well-Sense Technology Limited holds 6 US utility patents granted between 2021 and 2024, spanning 5 technology areas.

What is Well-Sense Technology Limited's Innovation Score?

Well-Sense Technology Limited has an Innovation Score of 39.2 out of 100 (top 39% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Well-Sense Technology Limited's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Well-Sense Technology Limited.

What does claim depth mean for Well-Sense Technology Limited's patents?

Well-Sense Technology Limited's patents average 18.7 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 Well-Sense Technology 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 2015–2025 USPTO PatentsView Foreign Corporation

Well-Sense Technology Limited

Q: What technology areas does Well-Sense Technology Limited focus on?

Well-Sense Technology Limited's top technology area is E21B (Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells) with 6 patents. Grants appear in 5 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 5 technology areas, recorded in grant years 2021–2024. 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: E21B (Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Well-sense ranks #44,059 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 5 technology areas.

#44,059
of 49,997 US assignees by volume: Top 39%
by Innovation Score (39.2/100): 18.7
avg claims per patent

USPTO PatentsView assignee plate

Corpus R44059 · Foreign Corporation #44,059 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 6 grants
LOWER-Q #44,059/49,997
PHOTO-FINISH Weber Schraubautomaten
CPC-NARROW E21B · 5 areas
INNOV-THIN 39.2/100
CLAIMS-RICH 18.7 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2024 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Weber Schraubautomaten GmbH (±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
Well-Sense Technology · this assignee

39
3D Lighting… · lowest

7

What this shows Well-sense's Innovation Score is 39.2/100 (top 39% 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.

Where Well-sense's grants concentrate

Well-Sense Technology Limited is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under E21B (Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells). Peak complete grant year is 2021 (2 grants) versus a trough of 1 in 2023. By volume, Well-sense sits between Weber Schraubautomaten GmbH and Wellstat Diagnostics, LLC.

Well-sense's three-year grant acceleration

Well-Sense Technology Limited shows 4 grants in 2022–2024 against only 2 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.

Weber Schraubauto…

6
Webshare Software

6
Weedout

6
Well Data Labs

6
Wellclub

6
Wellness Insight

6
Wellstat Biocatal…

6
Wellstat Diagnost…

6
Well-sense Techno… ◀

6

What this shows Well-Sense holds 6 patents at rank #44,053, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Well-Sense

By rank, the assignees closest to #44,053 in granted patent volume.

Leaders in E21B (Earth OR Rock Drilling)

Other assignees with the most granted patents in Well-Sense's primary technology class.

Well-sense's Innovation Score vs. every tracked assignee

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

39 Top 39% higher than 61% 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 · 2021–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Well-Sense Technology Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	2	33.3%
2022	2	33.3%
2023	1	16.7%
2024	1	16.7%

Which technologies does Well-Sense Technology Limited patent most?

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells 6

G02B - Optical Elements, Systems OR Apparatus 4

H02G - Installation OF Electric Cables OR Lines, OR OF Combined Optical AND Electric Cables OR Lines 3

H04B - Transmission 2

B65H - Handling Thin OR Filamentary Material, e.g. Sheets, Webs, Cables 1

Top 5 of 5 technology areas

Where it ranks

Overall rank by patents

#44,059

of 49,997 tracked assignees

Innovation Score

39.2 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Well-Sense Technology Limited's patent record in context - here's where to go next.

Well-Sense Technology Limited's lead technology class is E21B (Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells), 100% of its portfolio - see every assignee active in that class. Explore E21B
Ranked #44,059 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Well-Sense Technology Limited against Weber Schraubautomaten GmbH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.2/100 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.