Where does Dunan Sensing LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Dunan Sensing LLC ranks #16,750 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 Dunan Sensing LLC hold?

Dunan Sensing LLC holds 17 US utility patents granted between 2015 and 2020, spanning 12 technology areas.

What is Dunan Sensing LLC's Innovation Score?

Dunan Sensing LLC has an Innovation Score of 33.3 out of 100 (44th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Dunan Sensing LLC's patent grant rate increasing or decreasing?

Dunan Sensing LLC's recent grant velocity is -94% 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 Dunan Sensing LLC's patents?

Dunan Sensing LLC's patents average 18.5 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 Dunan Sensing LLC 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 US Corporation

Dunan Sensing LLC

Q: What technology areas does Dunan Sensing LLC focus on?

Dunan Sensing LLC's top technology area is G01L (Measuring Force, Stress, Torque, Work, Mechanical Power, Mechanical Efficiency, OR Fluid Pressure) with 16 patents. Grants appear in 12 CPC subclasses total.

USPTO PatentsView assignee record - 17 granted patents across 12 technology areas, recorded in grant years 2015–2020. 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: G01L (Measuring Force, Stress, Torque, Work, Mechanical Power, Mechanical Efficiency, OR Fluid Pressure).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Dunan ranks #16,750 of 49,997 tracked US assignees by granted-patent volume, with 17 patents across 12 technology areas.

#16,750
of 49,997 US assignees by volume: 44th percentile
by Innovation Score (33.3/100): 18.5
avg claims per patent: -94%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R16750 · US Corporation #16,750 · 17 grants

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

GRANTS-MICRO 17 grants
MID-PACK #16,750/49,997
PHOTO-FINISH Dane
CPC-FOCUS G01L · 12 areas
INNOV-THIN 33.3/100
CLAIMS-RICH 18.5 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -94% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Dane Technologies, 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.

Qualcomm Incorporated · highest

85
Dunan Sensing · this assignee

33
3D Lighting… · lowest

7

What this shows Dunan's Innovation Score is 33.3/100 (44th 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.

Where Dunan's grants concentrate

Dunan Sensing LLC is a focused PatentsView assignee: 12 CPC subclasses with 94.1% of grants classified under G01L (Measuring Force, Stress, Torque, Work, Mechanical Power, Mechanical Efficiency, OR Fluid Pressure). Peak complete grant year is 2017 (5 grants) versus a trough of 1 in 2015. By volume, Dunan sits between Downhole Products Limited and DeepNorth Inc..

Downhole Products

17
Drax

17
Drivenets

17
Dtech Precision I…

17
Durastat

17
Dane

17
Datastax

17
Deepnorth

17
Dunan Sensing ◀

17

What this shows Dunan holds 17 patents at rank #16,737, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Dunan

By rank, the assignees closest to #16,737 in granted patent volume.

Leaders in G01L (Measuring Force)

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

Dunan's Innovation Score vs. every tracked assignee

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

33 44th percentile higher than 44% 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 · 2015–2020

Grants by year

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

View data table

Dunan Sensing LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	5.9%
2016	2	11.8%
2017	5	29.4%
2018	4	23.5%
2019	4	23.5%
2020	1	5.9%

Which technologies does Dunan Sensing LLC patent most?

G01L - Measuring Force, Stress, Torque, Work, Mechanical Power, Mechanical Efficiency, OR Fluid Pressure 16

B81C - Processes OR Apparatus Specially Adapted FOR THE Manufacture OR Treatment OF Microstructural Devices OR Systems 9

B81B - Microstructural Devices OR Systems, e.g. Micromechanical Devices 9

Y10T - Technical Subjects Covered BY Former US Classification 6

G01D - Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT Otherwise Provided FOR 5

H01L - Semiconductor Devices NOT Covered BY Class H10 4

G12B - Constructional Details OF Instruments, OR Comparable Details OF Other Apparatus, NOT Otherwise Provided FOR 4

B23P - Metal-working NOT Otherwise Provided FOR; Combined OPERATIONS; Universal Machine Tools 4

H10D - Inorganic Electric Semiconductor Devices 2

H10N - Electric Solid-state Devices NOT Otherwise Provided FOR 2

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 1

G01K - Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR 1

Top 12 of 12 technology areas

Where it ranks

Overall rank by patents

#16,750

of 49,997 tracked assignees

Innovation Score

33.3 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

Dunan Sensing LLC's patent record in context - here's where to go next.

Dunan Sensing LLC's lead technology class is G01L (Measuring Force, Stress, Torque, Work, Mechanical Power, Mechanical Efficiency, OR Fluid Pressure), 94.1% of its portfolio - see every assignee active in that class. Explore G01L
Ranked #16,750 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Dunan Sensing LLC against Downhole Products Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 33.3/100 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.