Where does OIL & GAS Tech Enterprises C.V. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), OIL & GAS Tech Enterprises C.V. ranks #49,273 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 OIL & GAS Tech Enterprises C.V. hold?

OIL & GAS Tech Enterprises C.V. holds 5 US utility patents granted between 2016 and 2019, spanning 6 technology areas.

What is OIL & GAS Tech Enterprises C.V.'s Innovation Score?

OIL & GAS Tech Enterprises C.V. has an Innovation Score of 23.0 out of 100 (11th 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 OIL & GAS Tech Enterprises C.V. focus on?

OIL & GAS Tech Enterprises C.V.'s top technology area is C09K (Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere) with 3 patents, ranking #661 of 1,605 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is OIL & GAS Tech Enterprises C.V.'s patent grant rate increasing or decreasing?

OIL & GAS Tech Enterprises C.V.'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 OIL & GAS Tech Enterprises C.V.'s patents?

OIL & GAS Tech Enterprises C.V.'s patents average 13.6 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 OIL & GAS Tech Enterprises C.V. 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

OIL & GAS Tech Enterprises C.V.

USPTO PatentsView assignee record - 5 granted patents across 6 technology areas, recorded in grant years 2016–2019. 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: C09K (Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, OIL ranks #49,273 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 6 technology areas.

#49,273
of 49,997 US assignees by volume: 11th percentile
by Innovation Score (23.0/100): 13.6
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R49273 · Foreign Corporation #49,273 · 5 grants

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

GRANTS-MICRO 5 grants
BOTTOM-DECILE #49,273/49,997
PHOTO-FINISH OFEK—ESHKOLOT…
CPC-NARROW C09K · 6 areas
INNOV-THIN 23.0/100
CLAIMS-RICH 13.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: OFEK—ESHKOLOT Research AND Development Ltd. (±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 OIL’s 23.0 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 6.2 pts (27%) Velocity 0.0 pts (0%) Breadth 8.7 pts (38%) Claim depth 8.2 pts (35%)

Qualcomm Incorporated · highest

85
OIL & GAS Tech… · this assignee

23
3D Lighting… · lowest

7

What this shows OIL's Innovation Score is 23.0/100 (11th 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 OIL?

Each dot is one of OIL’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). OIL’s own 13.6 claims/patent is ABOVE the 12.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where OIL's grants concentrate

OIL & GAS Tech Enterprises C.V. is a focused PatentsView assignee: 6 CPC subclasses with 60% of grants classified under C09K (Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere). Peak complete grant year is 2019 (2 grants) versus a trough of 1 in 2016. By volume, OIL sits between OFEK—ESHKOLOT Research AND Development Ltd. and OM Carrelli Elevatori S.P.A..

OFEK—Eshkolot Res…

5
Officine Metallur…

5
OFS Brands

5
Ohtake Root Kogyo

5
OIL Chem

5
Oil-rite

5
Olympus Terumo Bi…

5
OM Carrelli Eleva…

5
OIL & GAS Tech En… ◀

5

What this shows OIL holds 5 patents at rank #49,263, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near OIL

By rank, the assignees closest to #49,263 in granted patent volume.

Leaders in C09K (Materials FOR Miscellaneous Applications)

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

OIL's Innovation Score vs. every tracked assignee

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

23 11th percentile higher than 11% 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 · 2016–2019

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

OIL & GAS Tech Enterprises C.V. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	20.0%
2017	1	20.0%
2018	1	20.0%
2019	2	40.0%

Which technologies does OIL & GAS Tech Enterprises C.V. patent most?

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 3

F17D - Pipe-line SYSTEMS; Pipe-lines 3

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells 2

C10G - Cracking Hydrocarbon OILS; Production OF Liquid Hydrocarbon Mixtures, e.g. BY Destructive Hydrogenation, Oligomerisation, Polymerisation ; Recovery OF Hydrocarbon Oils From Oil-shale, Oil-sand, OR GASES; Refining Mixtures Mainly Consisting OF HYDROCARBONS; Reforming OF NAPHTHA; Mineral Waxes 1

C10M - Lubricating Compositions ; USE OF Chemical Substances Either Alone OR AS Lubricating Ingredients IN A Lubricating Composition 1

C10N - Indexing Scheme Associated With Subclass C10m Relating TO Lubricating Compositions 1

Top 6 of 6 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

OIL & GAS Tech Enterprises C.V.'s patent record in context - here's where to go next.

OIL & GAS Tech Enterprises C.V.'s lead technology class is C09K (Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere), 60% of its portfolio - see every assignee active in that class. Explore C09K
Ranked #49,273 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare OIL & GAS Tech Enterprises C.V. against OFEK—ESHKOLOT Research AND Development Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 23.0/100 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.