Where does RQX Pharmaceuticals, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), RQX Pharmaceuticals, Inc. ranks #37,288 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 RQX Pharmaceuticals, Inc. hold?

RQX Pharmaceuticals, Inc. holds 7 US utility patents granted between 2015 and 2021, spanning 5 technology areas.

What is RQX Pharmaceuticals, Inc.'s Innovation Score?

RQX Pharmaceuticals, Inc. has an Innovation Score of 26.8 out of 100 (22nd 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 RQX Pharmaceuticals, Inc. focus on?

RQX Pharmaceuticals, Inc.'s top technology area is C07K (Peptides) with 6 patents. Grants appear in 5 CPC subclasses total.

Is RQX Pharmaceuticals, Inc.'s patent grant rate increasing or decreasing?

RQX Pharmaceuticals, Inc.'s recent grant velocity is -83% 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 RQX Pharmaceuticals, Inc.'s patents?

RQX Pharmaceuticals, Inc.'s patents average 19.6 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 RQX Pharmaceuticals, 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

RQX Pharmaceuticals, Inc.

USPTO PatentsView assignee record - 7 granted patents across 5 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: C07K (Peptides).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, RQX ranks #37,288 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 5 technology areas.

#37,288
of 49,997 US assignees by volume: 22nd percentile
by Innovation Score (26.8/100): 19.6
avg claims per patent: -83%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R37288 · US Corporation #37,288 · 7 grants

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

GRANTS-MICRO 7 grants
MID-PACK #37,288/49,997
PHOTO-FINISH Rototest Internation…
CPC-NARROW C07K · 5 areas
INNOV-THIN 26.8/100
CLAIMS-RICH 19.6 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -83% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Rototest International AB (±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
RQX Pharmaceuticals · this assignee

27
3D Lighting… · lowest

7

What this shows RQX's Innovation Score is 26.8/100 (22nd 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.

Where RQX's grants concentrate

RQX Pharmaceuticals, Inc. is a focused PatentsView assignee: 5 CPC subclasses with 85.7% of grants classified under C07K (Peptides). Peak complete grant year is 2019 (3 grants) versus a trough of 1 in 2015. By volume, RQX sits between Rototest International AB and Ryerson University.

Rototest Internat…

7
Route1

7
RPC Superfos A/S

7
RPL Holdings

7
Rugged Liner

7
Rumfert

7
Rust-oleum

7
Ryerson University

7
RQX Pharmaceutica… ◀

7

What this shows RQX holds 7 patents at rank #37,191, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near RQX

By rank, the assignees closest to #37,191 in granted patent volume.

Leaders in C07K (Peptides)

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

RQX's Innovation Score vs. every tracked assignee

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

27 22nd percentile higher than 22% 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

RQX Pharmaceuticals, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	14.3%
2016	1	14.3%
2017	1	14.3%
2019	3	42.9%
2021	1	14.3%

Which technologies does RQX Pharmaceuticals, Inc. patent most?

C07K - Peptides 6

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 6

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 5

Y02A - Technologies FOR Adaptation TO Climate Change 5

C07D - Heterocyclic Compounds 1

Top 5 of 5 technology areas

Where it ranks

Overall rank by patents

#37,288

of 49,997 tracked assignees

Innovation Score

26.8 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

RQX Pharmaceuticals, Inc.'s patent record in context - here's where to go next.

RQX Pharmaceuticals, Inc.'s lead technology class is C07K (Peptides), 85.7% of its portfolio - see every assignee active in that class. Explore C07K
Ranked #37,288 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare RQX Pharmaceuticals, Inc. against Rototest International AB, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 26.8/100 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.