Where does Riverfield Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Riverfield Inc. ranks #12,645 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 Riverfield Inc. hold?

Riverfield Inc. holds 24 US utility patents granted between 2021 and 2025, spanning 11 technology areas.

What is Riverfield Inc.'s Innovation Score?

Riverfield Inc. has an Innovation Score of 52.5 out of 100 (top 10% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Riverfield Inc. focus on?

Riverfield Inc.'s top technology area is A61B (DIAGNOSIS; SURGERY; Identification) with 24 patents, ranking #754 of 7,127 assignees active in that subclass. Grants appear in 11 CPC subclasses total.

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

Insufficient historical data is available to calculate a velocity trend for Riverfield Inc..

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

Riverfield Inc.'s patents average 16.0 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 Riverfield 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

Riverfield Inc.

USPTO PatentsView assignee record - 24 granted patents across 11 technology areas, recorded in grant years 2021–2025. 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: A61B (DIAGNOSIS; SURGERY; Identification).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Riverfield ranks #12,645 of 49,997 tracked US assignees by granted-patent volume, with 24 patents across 11 technology areas.

#12,645
of 49,997 US assignees by volume: Top 10%
by Innovation Score (52.5/100): 16.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R12645 · Foreign Corporation #12,645 · 24 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 24 grants
MID-PACK #12,645/49,997
PHOTO-FINISH Rade TECNOLOGÍAS S L
CPC-FOCUS A61B · 11 areas
INNOV-PAR 52.5/100
CLAIMS-RICH 16.0 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Rade TECNOLOGÍAS S.L. (±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 Riverfield’s 52.5 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 11.1 pts (21%) Velocity 20.0 pts (38%) Breadth 11.7 pts (22%) Claim depth 9.6 pts (18%)

Qualcomm Incorporated · highest

85
Riverfield · this assignee

52
3D Lighting… · lowest

7

What this shows Riverfield's Innovation Score is 52.5/100 (top 10% 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 Riverfield?

Each dot is one of Riverfield’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). Riverfield’s own 16.0 claims/patent is ABOVE the 12.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Riverfield's grants concentrate

Riverfield Inc. is a focused PatentsView assignee: 11 CPC subclasses with 100% of grants classified under A61B (DIAGNOSIS; SURGERY; Identification). Peak complete grant year is 2024 (7 grants) versus a trough of 1 in 2021. By volume, Riverfield sits between Rade TECNOLOGÍAS S.L. and Recogni Inc..

Riverfield's three-year grant acceleration

Riverfield Inc. shows 9 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.

Rade TecnologÍAS…

24
Raumedic

24
Renk

24
Revance Therapeut…

24
RKF Engineering S…

24
Rodan & Fields

24
Rogers Germany

24
Recogni

24
Riverfield ◀

24

What this shows Riverfield holds 24 patents at rank #12,642, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Riverfield

By rank, the assignees closest to #12,642 in granted patent volume.

Leaders in A61B (Diagnosis)

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

Riverfield's Innovation Score vs. every tracked assignee

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

52 Top 10% higher than 90% 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 · 2021–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Riverfield Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	4.2%
2023	2	8.3%
2024	7	29.2%
2025partial year	14	58.3%

Which technologies does Riverfield Inc. patent most?

A61B - DIAGNOSIS; SURGERY; Identification 24

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices 7

G06F - Electric Digital Data Processing 2

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 1

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 1

F15B - Systems Acting BY Means OF Fluids IN GENERAL; Fluid-pressure Actuators, e.g. SERVOMOTORS; Details OF Fluid-pressure Systems, NOT Otherwise Provided FOR 1

G06V - Image OR Video Recognition OR Understanding 1

G09B - Educational OR Demonstration APPLIANCES; Appliances FOR Teaching, OR Communicating With, THE Blind, Deaf OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; Diagrams 1

G06T - Image Data Processing OR Generation, IN General 1

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data 1

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 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

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

Riverfield Inc.'s lead technology class is A61B (DIAGNOSIS; SURGERY; Identification), 100% of its portfolio - see every assignee active in that class. Explore A61B
Ranked #12,645 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Riverfield Inc. against Rade TECNOLOGÍAS S.L., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 52.5/100 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.