Where does 777388 Ontario Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), 777388 Ontario Limited ranks #38,502 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 777388 Ontario Limited hold?

777388 Ontario Limited holds 6 US utility patents granted between 2015 and 2021, spanning 7 technology areas.

What is 777388 Ontario Limited's Innovation Score?

777388 Ontario Limited has an Innovation Score of 24.8 out of 100 (16th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is 777388 Ontario Limited's patent grant rate increasing or decreasing?

777388 Ontario Limited's recent grant velocity is -80% 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 777388 Ontario Limited's patents?

777388 Ontario Limited's patents average 14.5 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 777388 Ontario Limited 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

777388 Ontario Limited

Q: What technology areas does 777388 Ontario Limited focus on?

777388 Ontario Limited's top technology area is G10K (Sound-producing DEVICES; Methods OR Devices FOR Protecting Against, OR FOR Damping, Noise OR Other Acoustic Waves IN GENERAL; Acoustics NOT Otherwise Provided FOR) with 6 patents, ranking #92 of 630 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 7 technology areas, recorded in grant years 2015–2021. 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: G10K (Sound-producing DEVICES; Methods OR Devices FOR Protecting Against, OR FOR Damping, Noise OR Other Acoustic Waves IN GENERAL; Acoustics NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, 777388 ranks #38,502 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 7 technology areas.

#38,502
of 49,997 US assignees by volume: 16th percentile
by Innovation Score (24.8/100): 14.5
avg claims per patent: -80%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R38502 · Foreign Corporation #38,502 · 6 grants

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

GRANTS-MICRO 6 grants
LOWER-Q #38,502/49,997
PHOTO-FINISH 4 C's Spray…
CPC-NARROW G10K · 7 areas
INNOV-THIN 24.8/100
CLAIMS-RICH 14.5 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -80% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: 4 C's Spray Equipment Rental, LLC (±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 777388’s 24.8 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 6.7 pts (27%) Velocity 0.0 pts (0%) Breadth 9.4 pts (38%) Claim depth 8.7 pts (35%)

Qualcomm Incorporated · highest

85
777388 Ontario · this assignee

25
3D Lighting… · lowest

7

What this shows 777388's Innovation Score is 24.8/100 (16th 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 777388?

Each dot is one of 777388’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). 777388’s own 14.5 claims/patent is at or below the 19.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

777388 vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where 777388's grants concentrate

777388 Ontario Limited is a focused PatentsView assignee: 7 CPC subclasses with 100% of grants classified under G10K (Sound-producing DEVICES; Methods OR Devices FOR Protecting Against, OR FOR Damping, Noise OR Other Acoustic Waves IN GENERAL; Acoustics NOT Otherwise Provided FOR). Peak complete grant year is 2018 (3 grants) versus a trough of 1 in 2015. By volume, 777388 sits between 4 C's Spray Equipment Rental, LLC and A Better Walker, LLC.

4 C's Spray Equip…

6
4C Air

6
6degrees

6
7 Hills Pharma

6
8479950 Canada

6
9051147 Canada

6
9754741 Canada

6
A Better Walker

6
777388 Ontario ◀

6

What this shows 777388 holds 6 patents at rank #38,503, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near 777388

By rank, the assignees closest to #38,503 in granted patent volume.

Leaders in G10K (Sound-producing Devices)

Other assignees with the most granted patents in 777388's primary technology class.

777388's Innovation Score vs. every tracked assignee

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

25 16th percentile higher than 16% 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 · 2015–2021

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

777388 Ontario Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	16.7%
2016	1	16.7%
2018	3	50.0%
2021	1	16.7%

Which technologies does 777388 Ontario Limited patent most?

G10K - Sound-producing DEVICES; Methods OR Devices FOR Protecting Against, OR FOR Damping, Noise OR Other Acoustic Waves IN GENERAL; Acoustics NOT Otherwise Provided FOR 6

H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems 4

H04K - Secret COMMUNICATION; Jamming OF Communication 4

G06F - Electric Digital Data Processing 3

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 3

H04M - Telephonic Communication 2

H04S - Stereophonic Systems 1

Top 7 of 7 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

777388 Ontario Limited's patent record in context - here's where to go next.

777388 Ontario Limited's lead technology class is G10K (Sound-producing DEVICES; Methods OR Devices FOR Protecting Against, OR FOR Damping, Noise OR Other Acoustic Waves IN GENERAL; Acoustics NOT Otherwise Provided FOR), 100% of its portfolio - see every assignee active in that class. Explore G10K
Ranked #38,502 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare 777388 Ontario Limited against 4 C's Spray Equipment Rental, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 24.8/100 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.