Where does Durr Systems, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Durr Systems, Inc. ranks #7,137 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 Durr Systems, Inc. hold?

Durr Systems, Inc. holds 46 US utility patents granted between 2015 and 2025, spanning 32 technology areas.

What is Durr Systems, Inc.'s Innovation Score?

Durr Systems, Inc. has an Innovation Score of 48.3 out of 100 (top 17% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Durr Systems, Inc. focus on?

Durr Systems, Inc.'s top technology area is B05B (Spraying APPARATUS; Atomising APPARATUS; Nozzles) with 33 patents, ranking #38 of 1,384 assignees active in that subclass. Grants appear in 32 CPC subclasses total.

Is Durr Systems, Inc.'s patent grant rate increasing or decreasing?

Durr Systems, Inc.'s recent grant velocity is -78% 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 Durr Systems, Inc.'s patents?

Durr Systems, Inc.'s patents average 17.5 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 Durr Systems, 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 US Corporation

Durr Systems, Inc.

USPTO PatentsView assignee record - 46 granted patents across 32 technology areas, recorded in grant years 2015–2025. 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: B05B (Spraying APPARATUS; Atomising APPARATUS; Nozzles).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Durr ranks #7,137 of 49,997 tracked US assignees by granted-patent volume, with 46 patents across 32 technology areas.

#7,137
of 49,997 US assignees by volume: Top 17%
by Innovation Score (48.3/100): 17.5
avg claims per patent: -78%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R7137 · US Corporation #7,137 · 46 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 46 grants
UPPER-Q #7,137/49,997
PHOTO-FINISH Danfoss Power…
CPC-FOCUS B05B · 32 areas
INNOV-PAR 48.3/100
CLAIMS-RICH 17.5 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -78% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Danfoss Power Solutions 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 Durr’s 48.3 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 13.3 pts (28%) Velocity 4.4 pts (9%) Breadth 20.0 pts (41%) Claim depth 10.5 pts (22%)

Qualcomm Incorporated · highest

85
Android Industries · near

48
ASK Chemicals · near

48
Durr Systems · this assignee

48
Evapco · near

48
Moxa · near

48
3D Lighting… · lowest

7

What this shows Durr's Innovation Score is 48.3/100 (top 17% 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 Durr?

Each dot is one of Durr’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). Durr’s own 17.5 claims/patent is ABOVE the 16.5 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Durr's grants concentrate

Durr Systems, Inc. is a focused PatentsView assignee: 32 CPC subclasses with 71.7% of grants classified under B05B (Spraying APPARATUS; Atomising APPARATUS; Nozzles). Peak complete grant year is 2015 (14 grants) versus a trough of 1 in 2022. By volume, Durr sits between Dental Monitoring and Foro Energy, Inc..

Durr's three-year grant acceleration

Durr Systems, Inc. shows 4 grants in 2022–2024 against only 6 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.

Dental Monitoring

46
Deutsches Krebsfo…

46
Danfoss Power Sol…

46
Digicert

46
Eisenmann

46
Eureka Therapeuti…

46
Five Prime Therap…

46
Foro Energy

46
Durr Systems ◀

46

What this shows Durr holds 46 patents at rank #7,137, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Durr

By rank, the assignees closest to #7,137 in granted patent volume.

Leaders in B05B (Spraying Apparatus)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Durr, neither rank-band nor same-CPC leaders (those blocks stay above). In B05B (Spraying Apparatus), Durr ranks #38 of 1,384 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (48 here).

Android Industries LLC 48 ASK Chemicals GmbH 48 Moxa Inc. 48 Evapco, Inc. 48

Durr's Innovation Score vs. every tracked assignee

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

48 Top 17% higher than 83% 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 · 2015–2025

Grants by year

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

View data table

Durr Systems, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	14	30.4%
2016	6	13.0%
2017	13	28.3%
2018	2	4.3%
2019	2	4.3%
2020	2	4.3%
2021	2	4.3%
2022	1	2.2%
2023	1	2.2%
2024	2	4.3%
2025partial year	1	2.2%

Which technologies does Durr Systems, Inc. patent most?

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 33

B05C - Apparatus FOR Applying Fluent Materials TO Surfaces, IN General 10

B01D - Separation 8

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices 6

B08B - Cleaning IN GENERAL; Prevention OF Fouling IN General 4

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 4

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 3

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 3

Y10T - Technical Subjects Covered BY Former US Classification 3

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 3

F04B - Positive-displacement Machines FOR LIQUIDS; Pumps 2

G05F - Systems FOR Regulating Electric OR Magnetic Variables 2

F04C - Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps 2

F26B - Drying Solid Materials OR Objects BY Removing Liquid Therefrom 2

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 2

Top 15 of 32 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

Durr Systems, Inc.'s patent record in context - here's where to go next.

Durr Systems, Inc.'s lead technology class is B05B (Spraying APPARATUS; Atomising APPARATUS; Nozzles), 71.7% of its portfolio - see every assignee active in that class. Explore B05B
Ranked #7,137 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Durr Systems, Inc. against Dental Monitoring, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 48.3/100 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.