Where does Pristine Access Technologies Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Pristine Access Technologies Ltd. ranks #32,935 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 Pristine Access Technologies Ltd. hold?

Pristine Access Technologies Ltd. holds 8 US utility patents granted between 2019 and 2024, spanning 4 technology areas.

What is Pristine Access Technologies Ltd.'s Innovation Score?

Pristine Access Technologies Ltd. has an Innovation Score of 36.2 out of 100 (top 47% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Pristine Access Technologies Ltd.'s patent grant rate increasing or decreasing?

Pristine Access Technologies Ltd.'s recent grant velocity is +600% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Pristine Access Technologies Ltd.'s patents?

Pristine Access Technologies Ltd.'s patents average 17.4 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 Pristine Access Technologies 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 US Corporation

Pristine Access Technologies Ltd.

Q: What technology areas does Pristine Access Technologies Ltd. focus on?

Pristine Access Technologies Ltd.'s top technology area is A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor) with 8 patents, ranking #855 of 3,490 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

USPTO PatentsView assignee record - 8 granted patents across 4 technology areas, recorded in grant years 2019–2024. 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: A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Pristine ranks #32,935 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 4 technology areas.

#32,935
of 49,997 US assignees by volume: Top 47%
by Innovation Score (36.2/100): 17.4
avg claims per patent: +600%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R32935 · US Corporation #32,935 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #32,935/49,997
PHOTO-FINISH Priefert Mfg
CPC-NARROW A61M · 4 areas
INNOV-THIN 36.2/100
CLAIMS-RICH 17.4 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +600% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Priefert Mfg. Co, 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 Pristine’s 36.2 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 7.6 pts (21%) Velocity 11.1 pts (31%) Breadth 7.1 pts (20%) Claim depth 10.4 pts (29%)

Qualcomm Incorporated · highest

85
Pristine Access · this assignee

36
3D Lighting… · lowest

7

What this shows Pristine's Innovation Score is 36.2/100 (top 47% 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 Pristine?

Each dot is one of Pristine’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). Pristine’s own 17.4 claims/patent is ABOVE the 15.1 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Pristine's grants concentrate

Pristine Access Technologies Ltd. is a focused PatentsView assignee: 4 CPC subclasses with 100% of grants classified under A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor). Peak complete grant year is 2024 (3 grants) versus a trough of 1 in 2019. By volume, Pristine sits between Priefert Mfg. Co, Inc. and ProMIS Neurosciences, Inc..

Pristine's three-year grant acceleration

Pristine Access Technologies Ltd. shows 5 grants in 2022–2024 against only 3 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.

Priefert Mfg

8
Primerevenue

8
Primer

8
Prippell

8
Pro Form Products

8
Pro-pure

8
Procom Heating

8
Promis Neuroscien…

8
Pristine Access ◀

8

What this shows Pristine holds 8 patents at rank #32,938, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Pristine

By rank, the assignees closest to #32,938 in granted patent volume.

Leaders in A61M (Devices FOR Introducing Media Into)

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

Pristine's Innovation Score vs. every tracked assignee

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

36 Top 47% higher than 53% 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 · 2019–2024

Grants by year

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

View data table

Pristine Access Technologies Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	12.5%
2020	1	12.5%
2021	1	12.5%
2022	1	12.5%
2023	1	12.5%
2024	3	37.5%

Which technologies does Pristine Access Technologies Ltd. patent most?

A61M - Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor 8

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 5

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 5

A61B - DIAGNOSIS; SURGERY; Identification 1

Top 4 of 4 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

Pristine Access Technologies Ltd.'s patent record in context - here's where to go next.

Pristine Access Technologies Ltd.'s lead technology class is A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor), 100% of its portfolio - see every assignee active in that class. Explore A61M
Ranked #32,935 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Pristine Access Technologies Ltd. against Priefert Mfg. Co, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 36.2/100 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.