Where does Public Joint Stock Company “Transneft” rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Public Joint Stock Company “Transneft” ranks #23,245 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 Public Joint Stock Company “Transneft” hold?

Public Joint Stock Company “Transneft” holds 12 US utility patents granted between 2018 and 2020, spanning 11 technology areas.

What is Public Joint Stock Company “Transneft”'s Innovation Score?

Public Joint Stock Company “Transneft” has an Innovation Score of 29.2 out of 100 (30th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Public Joint Stock Company “Transneft”'s patent grant rate increasing or decreasing?

Public Joint Stock Company “Transneft”'s recent grant velocity is -67% 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 Public Joint Stock Company “Transneft”'s patents?

Public Joint Stock Company “Transneft”'s patents average 14.4 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 Public Joint Stock Company “Transneft” 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

Public Joint Stock Company “Transneft”

Q: What technology areas does Public Joint Stock Company “Transneft” focus on?

Public Joint Stock Company “Transneft”'s top technology area is F16L (PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General) with 6 patents, ranking #355 of 1,907 assignees active in that subclass. Grants appear in 11 CPC subclasses total.

USPTO PatentsView assignee record - 12 granted patents across 11 technology areas, recorded in grant years 2018–2020. 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: F16L (PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Public ranks #23,245 of 49,997 tracked US assignees by granted-patent volume, with 12 patents across 11 technology areas.

#23,245
of 49,997 US assignees by volume: 30th percentile
by Innovation Score (29.2/100): 14.4
avg claims per patent: -67%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R23245 · Foreign Corporation #23,245 · 12 grants

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

GRANTS-MICRO 12 grants
MID-PACK #23,245/49,997
PHOTO-FINISH ProBiora Health
CPC-FOCUS F16L · 11 areas
INNOV-THIN 29.2/100
CLAIMS-RICH 14.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -67% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: ProBiora Health, 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 Public’s 29.2 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 8.9 pts (30%) Velocity 0.0 pts (0%) Breadth 11.7 pts (40%) Claim depth 8.7 pts (30%)

Qualcomm Incorporated · highest

85
Public Joint Stock… · this assignee

29
3D Lighting… · lowest

7

What this shows Public's Innovation Score is 29.2/100 (30th 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 Public?

Each dot is one of Public’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). Public’s own 14.4 claims/patent is at or below the 15.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Public's grants concentrate

Public Joint Stock Company “Transneft” is a focused PatentsView assignee: 11 CPC subclasses with 50% of grants classified under F16L (PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General). Peak complete grant year is 2018 (5 grants) versus a trough of 3 in 2020. By volume, Public sits between ProBiora Health, LLC and Qingdao Haigao Design & Manufacturing Co., Ltd..

Probiora Health

12
Prolacta Bioscien…

12
Promaxo

12
Psilo Scientific

12
Pulselight Holdin…

12
Pure Global Brands

12
Qfeeltech (Beijin…

12
Qingdao Haigao De…

12
Public Joint Stoc… ◀

12

What this shows Public holds 12 patents at rank #23,238, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Public

By rank, the assignees closest to #23,238 in granted patent volume.

Leaders in F16L (Pipes)

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

Public's Innovation Score vs. every tracked assignee

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

29 30th percentile higher than 30% 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 · 2018–2020

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Public Joint Stock Company “Transneft” patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	5	41.7%
2019	4	33.3%
2020	3	25.0%

Which technologies does Public Joint Stock Company “Transneft” patent most?

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 6

E02D - FOUNDATIONS; EXCAVATIONS; Embankments ; Underground OR Underwater Structures 5

E04H - Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General 3

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 2

B23K - Soldering OR UNSOLDERING; WELDING; Cladding OR Plating BY Soldering OR WELDING; Cutting BY Applying Heat Locally, e.g. Flame CUTTING; Working BY Laser Beam 1

F17C - Vessels FOR Containing OR Storing Compressed, Liquefied OR Solidified GASES; Fixed-capacity GAS-HOLDERS; Filling Vessels With, OR Discharging From Vessels, Compressed, Liquefied, OR Solidified Gases 1

E04B - General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings 1

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 1

F17D - Pipe-line SYSTEMS; Pipe-lines 1

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 1

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

Top 11 of 11 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

Public Joint Stock Company “Transneft”'s patent record in context - here's where to go next.

Public Joint Stock Company “Transneft”'s lead technology class is F16L (PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General), 50% of its portfolio - see every assignee active in that class. Explore F16L
Ranked #23,245 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Public Joint Stock Company “Transneft” against ProBiora Health, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.2/100 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.