Where does Centre for Drug Research and Development rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Centre for Drug Research and Development ranks #45,557 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 Centre for Drug Research and Development hold?

Centre for Drug Research and Development holds 5 US utility patents granted between 2015 and 2020, spanning 6 technology areas.

What is Centre for Drug Research and Development's Innovation Score?

Centre for Drug Research and Development has an Innovation Score of 29.9 out of 100 (32nd 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 Centre for Drug Research and Development focus on?

Centre for Drug Research and Development's top technology area is A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations) with 5 patents, ranking #3,434 of 6,058 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is Centre for Drug Research and Development's patent grant rate increasing or decreasing?

Centre for Drug Research and Development'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 Centre for Drug Research and Development's patents?

Centre for Drug Research and Development's patents average 49.6 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 Centre for Drug Research and Development 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

Centre for Drug Research and Development

USPTO PatentsView assignee record - 5 granted patents across 6 technology areas, recorded in grant years 2015–2020. 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: A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Centre ranks #45,557 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 6 technology areas.

#45,557
of 49,997 US assignees by volume: 32nd percentile
by Innovation Score (29.9/100): 49.6
avg claims per patent: -75%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R45557 · Foreign Corporation #45,557 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-DENSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #45,557/49,997
PHOTO-FINISH CenterCross Archery
CPC-NARROW A61P · 6 areas
INNOV-THIN 29.9/100
CLAIMS-DENSE 49.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -75% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: CenterCross Archery 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 Centre’s 29.9 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 (21%) Velocity 0.0 pts (0%) Breadth 8.7 pts (29%) Claim depth 15.0 pts (50%)

Qualcomm Incorporated · highest

85
Centre for Drug… · this assignee

30
3D Lighting… · lowest

7

What this shows Centre's Innovation Score is 29.9/100 (32nd 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 Centre?

Each dot is one of Centre’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). Centre’s own 49.6 claims/patent is ABOVE the 15.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Centre's grants concentrate

Centre for Drug Research and Development is a focused PatentsView assignee: 6 CPC subclasses with 100% of grants classified under A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations). By volume, Centre sits between CenterCross Archery LLC and Centro De Neurociencias De Cuba.

Centercross Arche…

5
Centergenics

5
Central Boiler

5
Central Illinois…

5
Centre for Intell…

5
Centre for Probe…

5
Centrifyhealth

5
Centro De Neuroci…

5
Centre for Drug R… ◀

5

What this shows Centre holds 5 patents at rank #45,793, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Centre

By rank, the assignees closest to #45,793 in granted patent volume.

Leaders in A61P (Specific Therapeutic Activity OF Chemical Compounds OR Me…)

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

Centre's Innovation Score vs. every tracked assignee

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

30 32nd percentile higher than 32% 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 · 2015–2020

Grants by year

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

View data table

Centre for Drug Research and Development patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	20.0%
2017	1	20.0%
2018	1	20.0%
2019	1	20.0%
2020	1	20.0%

Which technologies does Centre for Drug Research and Development patent most?

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

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 4

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 4

C07D - Heterocyclic Compounds 1

C07C - Acyclic OR Carbocyclic Compounds 1

C07F - Acyclic, Carbocyclic OR Heterocyclic Compounds Containing Elements Other Than Carbon, Hydrogen, Halogen, Oxygen, Nitrogen, Sulfur, Selenium OR Tellurium 1

Top 6 of 6 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

Centre for Drug Research and Development's patent record in context - here's where to go next.

Centre for Drug Research and Development's lead technology class is A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations), 100% of its portfolio - see every assignee active in that class. Explore A61P
Ranked #45,557 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Centre for Drug Research and Development against CenterCross Archery LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.9/100 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.