Where does 1317442 Alberta Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), 1317442 Alberta Ltd. ranks #44,279 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 1317442 Alberta Ltd. hold?

1317442 Alberta Ltd. holds 5 US utility patents granted between 2016 and 2020, spanning 5 technology areas.

What is 1317442 Alberta Ltd.'s Innovation Score?

1317442 Alberta Ltd. has an Innovation Score of 16.1 out of 100 (3rd 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 1317442 Alberta Ltd. focus on?

1317442 Alberta Ltd.'s top technology area is B08B (Cleaning IN GENERAL; Prevention OF Fouling IN General) with 2 patents, ranking #317 of 1,035 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

Is 1317442 Alberta Ltd.'s patent grant rate increasing or decreasing?

1317442 Alberta Ltd.'s recent grant velocity is -75% 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 1317442 Alberta Ltd.'s patents?

1317442 Alberta Ltd.'s patents average 3.4 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 1317442 Alberta Ltd. 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

1317442 Alberta Ltd.

USPTO PatentsView assignee record - 5 granted patents across 5 technology areas, recorded in grant years 2016–2020. 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: B08B (Cleaning IN GENERAL; Prevention OF Fouling IN General).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, 1317442 ranks #44,279 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 5 technology areas.

#44,279
of 49,997 US assignees by volume: 3rd percentile
by Innovation Score (16.1/100): 3.4
avg claims per patent: -75%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R44279 · Foreign Corporation #44,279 · 5 grants

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

GRANTS-MICRO 5 grants
LOWER-Q #44,279/49,997
PHOTO-FINISH 1000332602 Ontario
CPC-NARROW B08B · 5 areas
INNOV-LOW 16.1/100
CLAIMS-SPARSE 3.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -75% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: 1000332602 Ontario 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.

How 1317442’s 16.1 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 6.2 pts (39%) Velocity 0.0 pts (0%) Breadth 7.9 pts (49%) Claim depth 2.0 pts (12%)

Qualcomm Incorporated · highest

85
1317442 Alberta · this assignee

16
3D Lighting… · lowest

7

What this shows 1317442's Innovation Score is 16.1/100 (3rd 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 1317442?

Each dot is one of 1317442’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). 1317442’s own 3.4 claims/patent is at or below the 15.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

1317442 vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where 1317442's grants concentrate

1317442 Alberta Ltd. is a focused PatentsView assignee: 5 CPC subclasses with 40% of grants classified under B08B (Cleaning IN GENERAL; Prevention OF Fouling IN General). Peak complete grant year is 2016 (2 grants) versus a trough of 1 in 2017. By volume, 1317442 sits between 1000332602 Ontario Inc. and 1949467 Ontario Inc..

1000332602 Ontario

5
101288550 Saskatc…

5
1045929 Ontario

5
1195143 B C

5
1824930 Alberta

5
1859

5
1943596 Alberta

5
1949467 Ontario

5
1317442 Alberta ◀

5

What this shows 1317442 holds 5 patents at rank #44,282, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near 1317442

By rank, the assignees closest to #44,282 in granted patent volume.

Leaders in B08B (Cleaning IN General)

Other assignees with the most granted patents in 1317442's primary technology class.

1317442's Innovation Score vs. every tracked assignee

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

16 3rd percentile higher than 3% 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 · 2016–2020

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

1317442 Alberta Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	2	40.0%
2017	1	20.0%
2019	1	20.0%
2020	1	20.0%

Which technologies does 1317442 Alberta Ltd. patent most?

B08B - Cleaning IN GENERAL; Prevention OF Fouling IN General 2

G03B - Apparatus OR Arrangements FOR Taking Photographs OR FOR Projecting OR Viewing THEM; Apparatus OR Arrangements Employing Analogous Techniques Using Waves Other Than Optical WAVES; Accessories Therefor 2

G02B - Optical Elements, Systems OR Apparatus 1

A46D - Manufacture OF Brushes 1

A46B - Brushes 1

Top 5 of 5 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

1317442 Alberta Ltd.'s patent record in context - here's where to go next.

1317442 Alberta Ltd.'s lead technology class is B08B (Cleaning IN GENERAL; Prevention OF Fouling IN General), 40% of its portfolio - see every assignee active in that class. Explore B08B
Ranked #44,279 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare 1317442 Alberta Ltd. against 1000332602 Ontario Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 16.1/100 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.