Where does Dennert Poraver GmbH rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Dennert Poraver GmbH ranks #46,114 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 Dennert Poraver GmbH hold?

Dennert Poraver GmbH holds 5 US utility patents granted between 2017 and 2021, spanning 6 technology areas.

What is Dennert Poraver GmbH's Innovation Score?

Dennert Poraver GmbH has an Innovation Score of 23.7 out of 100 (13th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Dennert Poraver GmbH's patent grant rate increasing or decreasing?

Dennert Poraver GmbH's recent grant velocity is -33% 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 Dennert Poraver GmbH's patents?

Dennert Poraver GmbH's patents average 14.8 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 Dennert Poraver GmbH 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

Dennert Poraver GmbH

Q: What technology areas does Dennert Poraver GmbH focus on?

Dennert Poraver GmbH's top technology area is C03B (Manufacture, Shaping, OR Supplementary Processes) with 4 patents. Grants appear in 6 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 6 technology areas, recorded in grant years 2017–2021. 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: C03B (Manufacture, Shaping, OR Supplementary Processes).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Dennert ranks #46,114 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 6 technology areas.

#46,114
of 49,997 US assignees by volume: 13th percentile
by Innovation Score (23.7/100): 14.8
avg claims per patent: -33%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R46114 · Foreign Corporation #46,114 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #46,114/49,997
PHOTO-FINISH Delta Wing Project 56
CPC-NARROW C03B · 6 areas
INNOV-THIN 23.7/100
CLAIMS-RICH 14.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -33% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Delta Wing Project 56 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.

Qualcomm Incorporated · highest

85
Dennert Poraver · this assignee

24
3D Lighting… · lowest

7

What this shows Dennert's Innovation Score is 23.7/100 (13th 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 Dennert's grants concentrate

Dennert Poraver GmbH is a focused PatentsView assignee: 6 CPC subclasses with 80% of grants classified under C03B (Manufacture, Shaping, OR Supplementary Processes). Peak complete grant year is 2021 (2 grants) versus a trough of 1 in 2017. By volume, Dennert sits between Delta Wing Project 56 LLC and DermaClip US, LLC.

Delta Wing Projec…

5
Deluxe Small Busi…

5
Denali Innovations

5
Denervx

5
Denselight Semico…

5
Department of Bio…

5
Department of Ele…

5
Dermaclip US

5
Dennert Poraver ◀

5

What this shows Dennert holds 5 patents at rank #46,256, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Dennert

By rank, the assignees closest to #46,256 in granted patent volume.

Leaders in C03B (Manufacture)

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

Dennert's Innovation Score vs. every tracked assignee

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

24 13th percentile higher than 13% 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 · 2017–2021

Grants by year

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

View data table

Dennert Poraver GmbH patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	20.0%
2018	1	20.0%
2019	1	20.0%
2021	2	40.0%

Which technologies does Dennert Poraver GmbH patent most?

C03B - Manufacture, Shaping, OR Supplementary Processes 4

C03C - Chemical Composition OF Glasses, Glazes OR Vitreous ENAMELS; Surface Treatment OF GLASS; Surface Treatment OF Fibres OR Filaments Made From Glass, Minerals OR SLAGS; Joining Glass TO Glass OR Other Materials 3

B03C - Magnetic OR Electrostatic Separation OF Solid Materials From Solid Materials OR FLUIDS; Separation BY High-voltage Electric Fields 1

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 1

Y02W - Climate Change Mitigation Technologies Related TO Wastewater Treatment OR Waste Management 1

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 1

Top 6 of 6 technology areas

Where it ranks

Overall rank by patents

#46,114

of 49,997 tracked assignees

Innovation Score

23.7 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

Dennert Poraver GmbH's patent record in context - here's where to go next.

Dennert Poraver GmbH's lead technology class is C03B (Manufacture, Shaping, OR Supplementary Processes), 80% of its portfolio - see every assignee active in that class. Explore C03B
Ranked #46,114 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Dennert Poraver GmbH against Delta Wing Project 56 LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 23.7/100 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.