Where does Pulmatrix, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Pulmatrix, Inc. ranks #49,842 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 Pulmatrix, Inc. hold?

Pulmatrix, Inc. holds 5 US utility patents granted between 2015 and 2017, spanning 7 technology areas.

What is Pulmatrix, Inc.'s Innovation Score?

Pulmatrix, Inc. has an Innovation Score of 26.2 out of 100 (20th 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 Pulmatrix, Inc. focus on?

Pulmatrix, Inc.'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 7 CPC subclasses total.

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

Pulmatrix, Inc.'s recent grant velocity is -100% 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 Pulmatrix, Inc.'s patents?

Pulmatrix, Inc.'s patents average 17.8 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 Pulmatrix, 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

Pulmatrix, Inc.

USPTO PatentsView assignee record - 5 granted patents across 7 technology areas, recorded in grant years 2015–2017. 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, Pulmatrix ranks #49,842 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 7 technology areas.

#49,842
of 49,997 US assignees by volume: 20th percentile
by Innovation Score (26.2/100): 17.8
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R49842 · US Corporation #49,842 · 5 grants

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

GRANTS-MICRO 5 grants
BOTTOM-DECILE #49,842/49,997
PHOTO-FINISH Prowire Sport
CPC-NARROW A61P · 7 areas
INNOV-THIN 26.2/100
CLAIMS-RICH 17.8 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Prowire Sport 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 Pulmatrix’s 26.2 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 6.2 pts (24%) Velocity 0.0 pts (0%) Breadth 9.4 pts (36%) Claim depth 10.7 pts (41%)

Qualcomm Incorporated · highest

85
Pulmatrix · this assignee

26
3D Lighting… · lowest

7

What this shows Pulmatrix's Innovation Score is 26.2/100 (20th 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 Pulmatrix?

Each dot is one of Pulmatrix’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). Pulmatrix’s own 17.8 claims/patent is ABOVE the 13.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Pulmatrix's grants concentrate

Pulmatrix, Inc. is a focused PatentsView assignee: 7 CPC subclasses with 100% of grants classified under A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations). Peak complete grant year is 2015 (2 grants) versus a trough of 1 in 2017. By volume, Pulmatrix sits between Prowire Sport LLC and Pure Vista Ltd.

Prowire Sport

5
Prunus Persica PTY

5
Prym Intimates Gr…

5
Psychemedics

5
Pulse IQ

5
Pulsemedica

5
Purthread

5
Pure Vista

5
Pulmatrix ◀

5

What this shows Pulmatrix holds 5 patents at rank #49,850, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Pulmatrix

By rank, the assignees closest to #49,850 in granted patent volume.

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

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

Pulmatrix's Innovation Score vs. every tracked assignee

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

26 20th percentile higher than 20% 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 · 2015–2017

Grants by year

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

View data table

Pulmatrix, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	40.0%
2016	2	40.0%
2017	1	20.0%

Which technologies does Pulmatrix, Inc. patent most?

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

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 5

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 3

B22F - Working Metallic POWDER; Manufacture OF Articles From Metallic POWDER; Making Metallic Powder ; Apparatus OR Devices Specially Adapted FOR Metallic Powder 2

C22C - Alloys 2

C07K - Peptides 1

Y02A - Technologies FOR Adaptation TO Climate Change 1

Top 7 of 7 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

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

Pulmatrix, Inc.'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 #49,842 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Pulmatrix, Inc. against Prowire Sport LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 26.2/100 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.