Where does Perumala Holdings, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Perumala Holdings, LLC ranks #11,768 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 Perumala Holdings, LLC hold?

Perumala Holdings, LLC holds 26 US utility patents granted between 2015 and 2025, spanning 27 technology areas.

What is Perumala Holdings, LLC's Innovation Score?

Perumala Holdings, LLC has an Innovation Score of 38.1 out of 100 (top 42% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Perumala Holdings, LLC's patent grant rate increasing or decreasing?

Perumala Holdings, LLC's recent grant velocity is -59% 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 Perumala Holdings, LLC's patents?

Perumala Holdings, LLC's patents average 9.2 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.

How is the Perumala Holdings, LLC 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

Perumala Holdings, LLC

Q: What technology areas does Perumala Holdings, LLC focus on?

Perumala Holdings, LLC's top technology area is A61F (Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive DEVICES; FOMENTATION; Treatment OR Protection OF Eyes OR EARS; Bandages, Dressings OR Absorbent PADS; Firs) with 8 patents, ranking #786 of 3,082 assignees active in that subclass. Grants appear in 27 CPC subclasses total.

USPTO PatentsView assignee record - 26 granted patents across 27 technology areas, recorded in grant years 2015–2025. 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: A61F (Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive Device).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Perumala ranks #11,768 of 49,997 tracked US assignees by granted-patent volume, with 26 patents across 27 technology areas.

#11,768
of 49,997 US assignees by volume: Top 42%
by Innovation Score (38.1/100): 9.2
avg claims per patent: -59%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R11768 · US Corporation #11,768 · 26 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 26 grants
UPPER-Q #11,768/49,997
PHOTO-FINISH Oryzon Genomics
CPC-FOCUS A61F · 27 areas
INNOV-THIN 38.1/100
CLAIMS-PAR 9.2 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -59% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Oryzon Genomics S.A. (±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 Perumala’s 38.1 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 11.4 pts (30%) Velocity 2.9 pts (8%) Breadth 18.4 pts (48%) Claim depth 5.5 pts (14%)

Qualcomm Incorporated · highest

85
Jiangnan Environment… · near

38
Perumala Holdings · this assignee

38
Poet · near

38
Rolic · near

38
SR Holdings · near

38
3D Lighting… · lowest

7

What this shows Perumala's Innovation Score is 38.1/100 (top 42% 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 Perumala?

Each dot is one of Perumala’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). Perumala’s own 9.2 claims/patent is at or below the 15.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Perumala's grants concentrate

Perumala Holdings, LLC is a focused PatentsView assignee: 27 CPC subclasses with 30.8% of grants classified under A61F (Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive Device). Peak complete grant year is 2015 (7 grants) versus a trough of 1 in 2020. By volume, Perumala sits between Ozyegin Universitesi and Pairwise Plants Services, Inc..

Perumala's three-year grant acceleration

Perumala Holdings, LLC shows 3 grants in 2022–2024 against only 7 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.

Ozyegin Universit…

26
Oryzon Genomics

26
P&P Imports

26
Panoramic Power

26
Pollogen

26
Prime Research Al…

26
Profile Products…

26
Pairwise Plants S…

26
Perumala Holdings ◀

26

What this shows Perumala holds 26 patents at rank #11,763, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Perumala

By rank, the assignees closest to #11,763 in granted patent volume.

Leaders in A61F (Filters Implantable Into Blood Vessels)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Perumala, neither rank-band nor same-CPC leaders (those blocks stay above). In A61F (Filters Implantable Into Blood Vessels), Perumala ranks #786 of 3,082 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (38 here).

Poet Technologies, Inc. 38 Rolic AG 38 Jiangnan Environmental Protection Group Inc. 38 SR Holdings, LLC 38

Perumala's Innovation Score vs. every tracked assignee

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

38 Top 42% higher than 58% 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 · 2015–2025

Grants by year

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

View data table

Perumala Holdings, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	7	26.9%
2016	3	11.5%
2018	4	15.4%
2019	3	11.5%
2020	1	3.8%
2021	3	11.5%
2022	1	3.8%
2023	1	3.8%
2024	1	3.8%
2025partial year	2	7.7%

Which technologies does Perumala Holdings, LLC patent most?

A61F - Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive DEVICES; FOMENTATION; Treatment OR Protection OF Eyes OR EARS; Bandages, Dressings OR Absorbent PADS; Firs 8

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 5

H02S - Generation OF Electric Power BY Conversion OF Infrared Radiation, Visible Light OR Ultraviolet Light, e.g. Using Photovoltaic [PV] Modules 5

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 5

F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening 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 3

A61H - Physical Therapy Apparatus, e.g. Devices FOR Locating OR Stimulating Reflex Points IN THE BODY; Artificial RESPIRATION; MASSAGE; Bathing Devices FOR Special Therapeutic OR Hygienic Purposes OR Specific Parts OF THE Body 2

B64D - Equipment FOR Fitting IN OR TO AIRCRAFT; Flight SUITS; PARACHUTES; Arrangement OR Mounting OF Power Plants OR Propulsion Transmissions IN Aircraft 2

Y02A - Technologies FOR Adaptation TO Climate Change 2

A62B - Devices, Apparatus OR Methods FOR Life-saving 1

F24D - Domestic- OR Space-heating Systems, e.g. Central Heating SYSTEMS; Domestic Hot-water Supply SYSTEMS; Elements OR Components Therefor 1

B64F - Ground OR Aircraft-carrier-deck Installations Specially Adapted FOR USE IN Connection With AIRCRAFT; Designing, Manufacturing, Assembling, Cleaning, Maintaining OR Repairing Aircraft, NOT Otherwise Provided FOR; Handling, Transporting, Testing OR Inspecting Aircraft Components, NOT Otherwise Provide 1

B01D - Separation 1

A61B - DIAGNOSIS; SURGERY; Identification 1

C07K - Peptides 1

Top 15 of 27 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

Perumala Holdings, LLC's patent record in context - here's where to go next.

Perumala Holdings, LLC's lead technology class is A61F (Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive Device), 30.8% of its portfolio - see every assignee active in that class. Explore A61F
Ranked #11,768 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Perumala Holdings, LLC against Ozyegin Universitesi, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 38.1/100 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.