Where does Infiltrator Systems Inc rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Infiltrator Systems Inc ranks #47,667 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 Infiltrator Systems Inc hold?

Infiltrator Systems Inc holds 5 US utility patents granted between 2015 and 2016, spanning 9 technology areas.

What is Infiltrator Systems Inc's Innovation Score?

Infiltrator Systems Inc has an Innovation Score of 25.7 out of 100 (18th 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 Infiltrator Systems Inc focus on?

Infiltrator Systems Inc's top technology area is E03F (SEWERS; Cesspools) with 5 patents, ranking #36 of 178 assignees active in that subclass. Grants appear in 9 CPC subclasses total.

Is Infiltrator Systems Inc's patent grant rate increasing or decreasing?

Infiltrator Systems 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 Infiltrator Systems Inc's patents?

Infiltrator Systems Inc's patents average 14.8 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 Infiltrator Systems 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

Infiltrator Systems Inc

USPTO PatentsView assignee record - 5 granted patents across 9 technology areas, recorded in grant years 2015–2016. 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: E03F (SEWERS; Cesspools).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Infiltrator ranks #47,667 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 9 technology areas.

#47,667
of 49,997 US assignees by volume: 18th percentile
by Innovation Score (25.7/100): 14.8
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R47667 · US Corporation #47,667 · 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 #47,667/49,997
PHOTO-FINISH Inelxia
CPC-NARROW E03F · 9 areas
INNOV-THIN 25.7/100
CLAIMS-RICH 14.8 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Inelxia Limited (±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 Infiltrator’s 25.7 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 6.2 pts (24%) Velocity 0.0 pts (0%) Breadth 10.6 pts (41%) Claim depth 8.9 pts (35%)

Qualcomm Incorporated · highest

85
Atriva Therapeutics · near

26
3 Castles PTY · near

26
Infiltrator Systems · this assignee

26
USA Intellectual… · near

26
The Parking Genius · near

26
3D Lighting… · lowest

7

What this shows Infiltrator's Innovation Score is 25.7/100 (18th 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 Infiltrator?

Each dot is one of Infiltrator’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). Infiltrator’s own 14.8 claims/patent is ABOVE the 11.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Infiltrator's grants concentrate

Infiltrator Systems Inc is a focused PatentsView assignee: 9 CPC subclasses with 100% of grants classified under E03F (SEWERS; Cesspools). Peak complete grant year is 2016 (3 grants) versus a trough of 2 in 2015. By volume, Infiltrator sits between Inelxia Limited and INK Projects LLC.

Inelxia

5
Ineos Americas

5
Inergy Holdings

5
Infac Elecs

5
Infotech Internat…

5
Ingamar

5
Init Innovative I…

5
INK Projects

5
Infiltrator Syste… ◀

5

What this shows Infiltrator holds 5 patents at rank #47,634, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Infiltrator

By rank, the assignees closest to #47,634 in granted patent volume.

Leaders in E03F (Sewers)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Infiltrator, neither rank-band nor same-CPC leaders (those blocks stay above). In E03F (Sewers), Infiltrator ranks #36 of 178 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (26 here).

3 Castles PTY Ltd. 26 USA Intellectual Property Holding, Inc. 26 Atriva Therapeutics GmbH 26 The Parking Genius, Inc. 26

Infiltrator's Innovation Score vs. every tracked assignee

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

26 18th percentile higher than 18% 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 · 2015–2016

Grants by year

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

View data table

Infiltrator Systems Inc patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	40.0%
2016	3	60.0%

Which technologies does Infiltrator Systems Inc patent most?

E03F - SEWERS; Cesspools 5

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 2

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 2

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 1

D05B - Sewing 1

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 1

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 1

E01F - Additional Work, Such AS Equipping Roads OR THE Construction OF Platforms, Helicopter Landing Stages, Signs, Snow Fences, OR THE Like 1

E02B - Hydraulic Engineering 1

Top 9 of 9 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

Infiltrator Systems Inc's patent record in context - here's where to go next.

Infiltrator Systems Inc's lead technology class is E03F (SEWERS; Cesspools), 100% of its portfolio - see every assignee active in that class. Explore E03F
Ranked #47,667 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Infiltrator Systems Inc against Inelxia Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 25.7/100 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.