Where does Dyna-Tech Sales Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Dyna-Tech Sales Corporation ranks #35,085 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 Dyna-Tech Sales Corporation hold?

Dyna-Tech Sales Corporation holds 7 US utility patents granted between 2015 and 2018, spanning 7 technology areas.

What is Dyna-Tech Sales Corporation's Innovation Score?

Dyna-Tech Sales Corporation has an Innovation Score of 21.7 out of 100 (9th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Dyna-Tech Sales Corporation focus on?

Dyna-Tech Sales Corporation's top technology area is F04D (Non-positive-displacement Pumps) with 3 patents, ranking #398 of 1,034 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

Is Dyna-Tech Sales Corporation's patent grant rate increasing or decreasing?

Dyna-Tech Sales Corporation's recent grant velocity is -100% 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 Dyna-Tech Sales Corporation's patents?

Dyna-Tech Sales Corporation's patents average 8.6 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 Dyna-Tech Sales Corporation 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

Dyna-Tech Sales Corporation

USPTO PatentsView assignee record - 7 granted patents across 7 technology areas, recorded in grant years 2015–2018. 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: F04D (Non-positive-displacement Pumps).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Dyna-tech ranks #35,085 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 7 technology areas.

#35,085
of 49,997 US assignees by volume: 9th percentile
by Innovation Score (21.7/100): 8.6
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R35085 · US Corporation #35,085 · 7 grants

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

GRANTS-MICRO 7 grants
MID-PACK #35,085/49,997
PHOTO-FINISH Durafuse Frames
CPC-NARROW F04D · 7 areas
INNOV-THIN 21.7/100
CLAIMS-PAR 8.6 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Durafuse Frames, 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.

How Dyna-tech’s 21.7 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 7.2 pts (33%) Velocity 0.0 pts (0%) Breadth 9.4 pts (43%) Claim depth 5.1 pts (24%)

Qualcomm Incorporated · highest

85
Dyna-Tech Sales · this assignee

22
3D Lighting… · lowest

7

What this shows Dyna-tech's Innovation Score is 21.7/100 (9th 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 Dyna-tech?

Each dot is one of Dyna-tech’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). Dyna-tech’s own 8.6 claims/patent is at or below the 14.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Dyna-tech's grants concentrate

Dyna-Tech Sales Corporation is a focused PatentsView assignee: 7 CPC subclasses with 42.9% of grants classified under F04D (Non-positive-displacement Pumps). Peak complete grant year is 2018 (3 grants) versus a trough of 1 in 2015. By volume, Dyna-tech sits between Durafuse Frames, LLC and E-link Technology Co., Ltd.

Durafuse Frames

7
Duvas

7
Dwellwell Analyti…

7
Dyconex

7
Dynamic Mesh Netw…

7
Dynex

7
Dynomax Drilling…

7
E-link Technology

7
Dyna-tech Sales ◀

7

What this shows Dyna-Tech holds 7 patents at rank #35,083, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Dyna-Tech

By rank, the assignees closest to #35,083 in granted patent volume.

Leaders in F04D (Non-positive-displacement Pumps)

Other assignees with the most granted patents in Dyna-Tech's primary technology class.

Dyna-tech's Innovation Score vs. every tracked assignee

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

22 9th percentile higher than 9% 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 · 2015–2018

Grants by year

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

View data table

Dyna-Tech Sales Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	14.3%
2016	2	28.6%
2017	1	14.3%
2018	3	42.9%

Which technologies does Dyna-Tech Sales Corporation patent most?

F04D - Non-positive-displacement Pumps 3

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 2

F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening 2

F04F - Pumping OF Fluid BY Direct Contact OF Another Fluid OR BY Using Inertia OF Fluid TO BE Pumped ; Siphons 2

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

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 1

F23L - Supplying AIR OR Non-combustible Liquids OR Gases TO Combustion Apparatus IN General ; Valves OR Dampers Specially Adapted FOR Controlling AIR Supply OR Draught IN Combustion Apparatus ; Inducing Draught IN Combustion APPARATUS; Tops FOR Chimneys OR Ventilating SHAFTS; Terminals FOR Flues 1

Top 7 of 7 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

Dyna-Tech Sales Corporation's patent record in context - here's where to go next.

Dyna-Tech Sales Corporation's lead technology class is F04D (Non-positive-displacement Pumps), 42.9% of its portfolio - see every assignee active in that class. Explore F04D
Ranked #35,085 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Dyna-Tech Sales Corporation against Durafuse Frames, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 21.7/100 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.