Where does Research Institute OF Petroleum Industry (RIPI) rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Research Institute OF Petroleum Industry (RIPI) ranks #49,975 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 Research Institute OF Petroleum Industry (RIPI) hold?

Research Institute OF Petroleum Industry (RIPI) holds 5 US utility patents granted between 2015 and 2018, spanning 10 technology areas.

What is Research Institute OF Petroleum Industry (RIPI)'s Innovation Score?

Research Institute OF Petroleum Industry (RIPI) has an Innovation Score of 27.7 out of 100 (25th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Research Institute OF Petroleum Industry (RIPI)'s patent grant rate increasing or decreasing?

Research Institute OF Petroleum Industry (RIPI)'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 Research Institute OF Petroleum Industry (RIPI)'s patents?

Research Institute OF Petroleum Industry (RIPI)'s patents average 17.2 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Research Institute OF Petroleum Industry (RIPI)

Q: What technology areas does Research Institute OF Petroleum Industry (RIPI) focus on?

Research Institute OF Petroleum Industry (RIPI)'s top technology area is B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus) with 3 patents. Grants appear in 10 CPC subclasses total.

Q: How is the Research Institute OF Petroleum Industry (RIPI) 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 PatentsView assignee record - 5 granted patents across 10 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: B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Research ranks #49,975 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 10 technology areas.

#49,975
of 49,997 US assignees by volume: 25th percentile
by Innovation Score (27.7/100): 17.2
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R49975 · Foreign Corporation #49,975 · 5 grants

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

GRANTS-MICRO 5 grants
BOTTOM-DECILE #49,975/49,997
PHOTO-FINISH REPerformance
CPC-FOCUS B01J · 10 areas
INNOV-THIN 27.7/100
CLAIMS-RICH 17.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: REPerformance 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.

Qualcomm Incorporated · highest

85
Research Institute… · this assignee

28
3D Lighting… · lowest

7

What this shows Research's Innovation Score is 27.7/100 (25th 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 Research's grants concentrate

Research Institute OF Petroleum Industry (RIPI) is a focused PatentsView assignee: 10 CPC subclasses with 60% of grants classified under B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus). Peak complete grant year is 2015 (2 grants) versus a trough of 1 in 2018. By volume, Research sits between Replicor Inc and Restone AS.

Replicor

5
Republic of II BY…

5
Reperformance

5
Research Institut…

5
Resonance Compani…

5
Responsible Energy

5
Responsys

5
Restone AS

5
Research Institut… ◀

5

What this shows Research holds 5 patents at rank #49,979, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Research

By rank, the assignees closest to #49,979 in granted patent volume.

Leaders in B01J (Chemical OR Physical Processes)

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

Research's Innovation Score vs. every tracked assignee

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

28 25th percentile higher than 25% 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

Research Institute OF Petroleum Industry (RIPI) patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	40.0%
2016	2	40.0%
2018	1	20.0%

Which technologies does Research Institute OF Petroleum Industry (RIPI) patent most?

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 3

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 3

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 2

F23J - Removal OR Treatment OF Combustion Products OR Combustion RESIDUES; Flues 1

B01D - Separation 1

C04B - Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone 1

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 1

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells 1

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 1

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 1

Top 10 of 10 technology areas

Where it ranks

Overall rank by patents

#49,975

of 49,997 tracked assignees

Innovation Score

27.7 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

Research Institute OF Petroleum Industry (RIPI)'s patent record in context - here's where to go next.

Research Institute OF Petroleum Industry (RIPI)'s lead technology class is B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus), 60% of its portfolio - see every assignee active in that class. Explore B01J
Ranked #49,975 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Research Institute OF Petroleum Industry (RIPI) against Replicor Inc, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.7/100 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.