Where does National Center FOR Child Health AND Development rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), National Center FOR Child Health AND Development ranks #21,490 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 National Center FOR Child Health AND Development hold?

National Center FOR Child Health AND Development holds 13 US utility patents granted between 2016 and 2025, spanning 14 technology areas.

What is National Center FOR Child Health AND Development's Innovation Score?

National Center FOR Child Health AND Development has an Innovation Score of 43.0 out of 100 (top 29% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is National Center FOR Child Health AND Development's patent grant rate increasing or decreasing?

National Center FOR Child Health AND Development's recent grant velocity is +0% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for National Center FOR Child Health AND Development's patents?

National Center FOR Child Health AND Development's patents average 12.2 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

National Center FOR Child Health AND Development

Q: What technology areas does National Center FOR Child Health AND Development focus on?

National Center FOR Child Health AND Development's top technology area is A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations) with 11 patents, ranking #1,740 of 6,058 assignees active in that subclass. Grants appear in 14 CPC subclasses total.

Q: How is the National Center FOR Child Health 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 PatentsView assignee record - 13 granted patents across 14 technology areas, recorded in grant years 2016–2025. 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, National ranks #21,490 of 49,997 tracked US assignees by granted-patent volume, with 13 patents across 14 technology areas.

#21,490
of 49,997 US assignees by volume: Top 29%
by Innovation Score (43.0/100): 12.2
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R21490 · Foreign Corporation #21,490 · 13 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 13 grants
MID-PACK #21,490/49,997
PHOTO-FINISH MyMD Pharmaceuticals
CPC-FOCUS A61P · 14 areas
INNOV-PAR 43.0/100
CLAIMS-RICH 12.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: MyMD Pharmaceuticals, 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 National’s 43.0 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 9.1 pts (21%) Velocity 13.3 pts (31%) Breadth 13.2 pts (31%) Claim depth 7.3 pts (17%)

Qualcomm Incorporated · highest

85
National Center FOR… · this assignee

43
3D Lighting… · lowest

7

What this shows National's Innovation Score is 43.0/100 (top 29% 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 National?

Each dot is one of National’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). National’s own 12.2 claims/patent is at or below the 12.7 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where National's grants concentrate

National Center FOR Child Health AND Development is a focused PatentsView assignee: 14 CPC subclasses with 84.6% of grants classified under A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations). Peak complete grant year is 2016 (2 grants) versus a trough of 1 in 2020. By volume, National sits between MyMD Pharmaceuticals, Inc. and Ndelectric Co., Ltd..

National's three-year grant acceleration

National Center FOR Child Health AND Development shows 4 grants in 2022–2024 against only 2 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.

Mymd Pharmaceutic…

13
Myriota Pty

13
Nanjing Normal Un…

13
Nantes Universite

13
National Institut…

13
Nationz

13
Navitaire

13
Ndelectric

13
National Center F… ◀

13

What this shows National holds 13 patents at rank #21,483, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near National

By rank, the assignees closest to #21,483 in granted patent volume.

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

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

National's Innovation Score vs. every tracked assignee

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

43 Top 29% higher than 71% 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 · 2016–2025

Grants by year

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

View data table

National Center FOR Child Health AND Development patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	2	15.4%
2017	2	15.4%
2018	2	15.4%
2020	1	7.7%
2021	1	7.7%
2022	1	7.7%
2023	1	7.7%
2024	2	15.4%
2025partial year	1	7.7%

Which technologies does National Center FOR Child Health AND Development patent most?

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 11

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 10

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 6

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 4

A01N - Preservation OF Bodies OF Humans OR Animals OR Plants OR Parts Thereof ; Biocides, e.g. AS Disinfectants, AS Pesticides OR AS Herbicides ; Pest Repellants OR ATTRACTANTS; Plant Growth Regulators 3

A61L - Methods OR Apparatus FOR Sterilising Materials OR Objects IN GENERAL; Disinfection, Sterilisation OR Deodorisation OF AIR; Chemical Aspects OF Bandages, Dressings, Absorbent Pads OR Surgical ARTICLES; Materials FOR Bandages, Dressings, Absorbent Pads OR Surgical Articles 2

C12Q - Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Microbiological OR Enzymological Processes 2

C07K - Peptides 2

Y02A - Technologies FOR Adaptation TO Climate Change 1

A01K - Animal HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; Rearing OR Breeding Animals, NOT Otherwise Provided FOR; NEW Breeds OF Animals 1

C12Y - Enzymes 1

A61B - DIAGNOSIS; SURGERY; Identification 1

H04N - Pictorial Communication, e.g. Television 1

G02B - Optical Elements, Systems OR Apparatus 1

Top 14 of 14 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

National Center FOR Child Health AND Development's patent record in context - here's where to go next.

National Center FOR Child Health AND Development's lead technology class is A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations), 84.6% of its portfolio - see every assignee active in that class. Explore A61P
Ranked #21,490 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare National Center FOR Child Health AND Development against MyMD Pharmaceuticals, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 43.0/100 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.