Where does Riobel Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Riobel Inc. ranks #37,252 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 Riobel Inc. hold?

Riobel Inc. holds 7 US utility patents granted between 2018 and 2025, spanning 1 technology areas.

What is Riobel Inc.'s Innovation Score?

Riobel Inc. has an Innovation Score of 33.0 out of 100 (43rd 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 Riobel Inc. focus on?

Riobel Inc.'s top technology area is G05D (Systems FOR Controlling OR Regulating Non-electric Variables) with 1 patents, ranking #1,630 of 2,515 assignees active in that subclass. Grants appear in 1 CPC subclasses total.

Is Riobel Inc.'s patent grant rate increasing or decreasing?

Riobel Inc.'s recent grant velocity is +400% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Riobel Inc.'s patents?

Riobel Inc.'s patents average 3.9 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 Riobel Inc. 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

Riobel Inc.

USPTO PatentsView assignee record - 7 granted patents across 1 technology areas, recorded in grant years 2018–2025. 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: G05D (Systems FOR Controlling OR Regulating Non-electric Variables).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Riobel ranks #37,252 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 1 technology areas.

#37,252
of 49,997 US assignees by volume: 43rd percentile
by Innovation Score (33.0/100): 3.9
avg claims per patent: +400%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R37252 · Foreign Corporation #37,252 · 7 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 7 grants
MID-PACK #37,252/49,997
PHOTO-FINISH Rhode Island…
CPC-NARROW G05D · 1 areas
INNOV-THIN 33.0/100
CLAIMS-SPARSE 3.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +400% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Rhode Island Hospital, A Lifespan-Partner (±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 Riobel’s 33.0 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 7.2 pts (22%) Velocity 20.0 pts (61%) Breadth 3.5 pts (11%) Claim depth 2.3 pts (7%)

Qualcomm Incorporated · highest

85
Riobel · this assignee

33
3D Lighting… · lowest

7

What this shows Riobel's Innovation Score is 33.0/100 (43rd 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 Riobel?

Each dot is one of Riobel’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). Riobel’s own 3.9 claims/patent is at or below the 19.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Riobel's grants concentrate

Riobel Inc. is a focused PatentsView assignee: 1 CPC subclasses with 14.3% of grants classified under G05D (Systems FOR Controlling OR Regulating Non-electric Variables). Peak complete grant year is 2023 (2 grants) versus a trough of 1 in 2018. By volume, Riobel sits between Rhode Island Hospital, A Lifespan-Partner and Robert Bosch Healthcare Systems, Inc..

Riobel's three-year grant acceleration

Riobel Inc. shows 4 grants in 2022–2024 against only 1 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Rhode Island Hosp…

7
Rhythmlink Intern…

7
Rich Holding

7
Riken Vitamin

7
River Front Servi…

7
Riverhawk

7
Robbins

7
Robert Bosch Heal…

7
Riobel ◀

7

What this shows Riobel holds 7 patents at rank #37,248, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Riobel

By rank, the assignees closest to #37,248 in granted patent volume.

Leaders in G05D (Systems FOR Controlling OR Regulating Non-electric Variables)

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

Riobel's Innovation Score vs. every tracked assignee

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

33 43rd percentile higher than 43% 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 · 2018–2025

Grants by year

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

View data table

Riobel Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	14.3%
2021	1	14.3%
2023	2	28.6%
2024	2	28.6%
2025partial year	1	14.3%

Which technologies does Riobel Inc. patent most?

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 1

Top 1 of 1 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

Riobel Inc.'s patent record in context - here's where to go next.

Riobel Inc.'s lead technology class is G05D (Systems FOR Controlling OR Regulating Non-electric Variables), 14.3% of its portfolio - see every assignee active in that class. Explore G05D
Ranked #37,252 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Riobel Inc. against Rhode Island Hospital, A Lifespan-Partner, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 33.0/100 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.