Where does ViewRay Systems, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), ViewRay Systems, Inc. ranks #33,824 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 ViewRay Systems, Inc. hold?

ViewRay Systems, Inc. holds 8 US utility patents granted between 2024 and 2025, spanning 4 technology areas.

What is ViewRay Systems, Inc.'s Innovation Score?

ViewRay Systems, Inc. has an Innovation Score of 45.4 out of 100 (top 23% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is ViewRay Systems, Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for ViewRay Systems, Inc..

What does claim depth mean for ViewRay Systems, Inc.'s patents?

ViewRay Systems, Inc.'s patents average 17.9 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 ViewRay Systems, 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 US Corporation

ViewRay Systems, Inc.

Q: What technology areas does ViewRay Systems, Inc. focus on?

ViewRay Systems, Inc.'s top technology area is G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables) with 6 patents. Grants appear in 4 CPC subclasses total.

USPTO PatentsView assignee record - 8 granted patents across 4 technology areas, recorded in grant years 2024–2025. 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: G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Viewray ranks #33,824 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 4 technology areas.

#33,824
of 49,997 US assignees by volume: Top 23%
by Innovation Score (45.4/100): 17.9
avg claims per patent

USPTO PatentsView assignee plate

Corpus R33824 · US Corporation #33,824 · 8 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 8 grants
MID-PACK #33,824/49,997
PHOTO-FINISH Vibracoustic North…
CPC-NARROW G01R · 4 areas
INNOV-PAR 45.4/100
CLAIMS-RICH 17.9 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2024–2025 · 2y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Vibracoustic North America L.P. (±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
ViewRay Systems · this assignee

45
3D Lighting… · lowest

7

What this shows Viewray's Innovation Score is 45.4/100 (top 23% 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 Viewray's grants concentrate

ViewRay Systems, Inc. is a focused PatentsView assignee: 4 CPC subclasses with 75% of grants classified under G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables). By volume, Viewray sits between Vibracoustic North America L.P. and Virtual Power Systems Inc..

Viewray's three-year grant acceleration

ViewRay Systems, Inc. shows 5 grants in 2022–2024 against only 0 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.

Vibracoustic Nort…

8
Vibracoustic USA

8
Viela Bio

8
Viesoft

8
Vir Biotechnology

8
Virentem Ventures

8
Virtru

8
Virtual Power Sys…

8
Viewray Systems ◀

8

What this shows ViewRay holds 8 patents at rank #33,825, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near ViewRay

By rank, the assignees closest to #33,825 in granted patent volume.

Leaders in G01R (Measuring Electric Variables)

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

Viewray's Innovation Score vs. every tracked assignee

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

45 Top 23% higher than 77% 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 · 2024–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2024–2019 baseline. Full figures in the table below.

View data table

ViewRay Systems, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2024	5	62.5%
2025partial year	3	37.5%

Which technologies does ViewRay Systems, Inc. patent most?

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 6

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy 5

A61B - DIAGNOSIS; SURGERY; Identification 3

G06T - Image Data Processing OR Generation, IN General 1

Top 4 of 4 technology areas

Where it ranks

Overall rank by patents

#33,824

of 49,997 tracked assignees

Innovation Score

45.4 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

ViewRay Systems, Inc.'s patent record in context - here's where to go next.

ViewRay Systems, Inc.'s lead technology class is G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables), 75% of its portfolio - see every assignee active in that class. Explore G01R
Ranked #33,824 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare ViewRay Systems, Inc. against Vibracoustic North America L.P., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 45.4/100 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.