Where does Dr. Py Institute LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Dr. Py Institute LLC ranks #9,749 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 Dr. Py Institute LLC hold?

Dr. Py Institute LLC holds 32 US utility patents granted between 2015 and 2024, spanning 16 technology areas.

What is Dr. Py Institute LLC's Innovation Score?

Dr. Py Institute LLC has an Innovation Score of 42.7 out of 100 (top 30% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Dr. Py Institute LLC's patent grant rate increasing or decreasing?

Dr. Py Institute LLC's recent grant velocity is -86% 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 Dr. Py Institute LLC's patents?

Dr. Py Institute LLC's patents average 37.6 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 Dr. Py Institute 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

Dr. Py Institute LLC

Q: What technology areas does Dr. Py Institute LLC focus on?

Dr. Py Institute LLC's top technology area is A61J (Containers Specially Adapted FOR Medical OR Pharmaceutical PURPOSES; Devices OR Methods Specially Adapted FOR Bringing Pharmaceutical Products Into Particular Physical OR Administering FORMS; Devices FOR Administering Food OR Medicines ORALLY; Baby COMFORTERS; Devices FOR Receiving Spittle) with 16 patents, ranking #52 of 903 assignees active in that subclass. Grants appear in 16 CPC subclasses total.

USPTO PatentsView assignee record - 32 granted patents across 16 technology areas, recorded in grant years 2015–2024. 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: A61J (Containers Specially Adapted FOR Medical OR Pharmaceutical PURPOSES; Devices OR Methods Specially Adapted FOR Bringing Pharmaceutical Products Into Particular Physical OR Administering FORMS; Devices ).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Dr. ranks #9,749 of 49,997 tracked US assignees by granted-patent volume, with 32 patents across 16 technology areas.

#9,749
of 49,997 US assignees by volume: Top 30%
by Innovation Score (42.7/100): 37.6
avg claims per patent: -86%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R9749 · US Corporation #9,749 · 32 grants

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

GRANTS-SMALL 32 grants
UPPER-Q #9,749/49,997
PHOTO-FINISH Crossford Internatio…
CPC-FOCUS A61J · 16 areas
INNOV-PAR 42.7/100
CLAIMS-DENSE 37.6 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -86% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Crossford International, 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 Dr.’s 42.7 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 12.1 pts (28%) Velocity 1.5 pts (4%) Breadth 14.1 pts (33%) Claim depth 15.0 pts (35%)

Qualcomm Incorporated · highest

85
Sulzer Chemtech · near

43
T2 Biosystems · near

43
Dr Py Institute · this assignee

43
EyeVerify · near

43
Radiabeam · near

43
3D Lighting… · lowest

7

What this shows Dr.'s Innovation Score is 42.7/100 (top 30% 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 Dr.?

Each dot is one of Dr.’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). Dr.’s own 37.6 claims/patent is ABOVE the 10.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Dr.'s grants concentrate

Dr. Py Institute LLC is a focused PatentsView assignee: 16 CPC subclasses with 50% of grants classified under A61J (Containers Specially Adapted FOR Medical OR Pharmaceutical PURPOSES; Devices OR Methods Specially Adapted FOR Bringing Pharmaceutical Products Into Particular Physical OR Administering FORMS; Devices ). Peak complete grant year is 2017 (7 grants) versus a trough of 1 in 2016. By volume, Dr. sits between Crossford International, LLC and ETS Express, LLC.

Dr.'s three-year grant acceleration

Dr. Py Institute LLC shows 2 grants in 2022–2024 against only 9 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.

Crossford Interna…

32
Current Products

32
Denki Kagaku Kogyo

32
DGS Global Systems

32
Elbi Internationa…

32
Elite Material (K…

32
Endospan

32
ETS Express

32
Dr Py Institute ◀

32

What this shows Dr. holds 32 patents at rank #9,749, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Dr

By rank, the assignees closest to #9,749 in granted patent volume.

Leaders in A61J (Containers Specially Adapted FOR Medical OR Pharmaceutica…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Dr, neither rank-band nor same-CPC leaders (those blocks stay above). In A61J (Containers Specially Adapted FOR Medical OR Pharmaceutica…), Dr ranks #52 of 903 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (43 here).

EyeVerify Inc. 43 Radiabeam Technologies, LLC 43 T2 Biosystems, Inc. 43 Sulzer Chemtech AG 43

Dr.'s Innovation Score vs. every tracked assignee

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

43 Top 30% higher than 70% 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 · 2015–2024

Grants by year

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

View data table

Dr. Py Institute LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	6	18.8%
2016	1	3.1%
2017	7	21.9%
2018	7	21.9%
2019	7	21.9%
2020	2	6.3%
2022	1	3.1%
2024	1	3.1%

Which technologies does Dr. Py Institute LLC patent most?

A61J - Containers Specially Adapted FOR Medical OR Pharmaceutical PURPOSES; Devices OR Methods Specially Adapted FOR Bringing Pharmaceutical Products Into Particular Physical OR Administering FORMS; Devices FOR Administering Food OR Medicines ORALLY; Baby COMFORTERS; Devices FOR Receiving Spittle 16

B65B - Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking 16

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 14

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 12

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 11

Y10T - Technical Subjects Covered BY Former US Classification 5

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 5

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 3

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 3

G01F - Measuring Volume, Volume Flow, Mass Flow OR Liquid LEVEL; Metering BY Volume 3

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 3

B01F - Mixing, e.g. Dissolving, Emulsifying OR Dispersing 2

B67D - Dispensing, Delivering OR Transferring Liquids, NOT Otherwise Provided FOR 2

B29K - Indexing Scheme Associated With Subclasses B29b, B29c OR B29d, Relating TO Moulding Materials OR TO Materials FOR ; Moulds, ; Reinforcements, Fillers OR Preformed Parts, e.g. Inserts 2

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 2

Top 15 of 16 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

Dr. Py Institute LLC's patent record in context - here's where to go next.

Dr. Py Institute LLC's lead technology class is A61J (Containers Specially Adapted FOR Medical OR Pharmaceutical PURPOSES; Devices OR Methods Specially Adapted FOR Bringing Pharmaceutical Products Into Particular Physical OR Administering FORMS; Devices ), 50% of its portfolio - see every assignee active in that class. Explore A61J
Ranked #9,749 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Dr. Py Institute LLC against Crossford International, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 42.7/100 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.