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

According to USPTO PatentsView (2015–2025 granted utility patents), Portero Holdings, LLC ranks #20,256 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 Portero Holdings, LLC hold?

Portero Holdings, LLC holds 14 US utility patents granted between 2018 and 2020, spanning 10 technology areas.

What is Portero Holdings, LLC's Innovation Score?

Portero Holdings, LLC has an Innovation Score of 28.8 out of 100 (28th 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 Portero Holdings, LLC focus on?

Portero Holdings, LLC's top technology area is G02B (Optical Elements, Systems OR Apparatus) with 7 patents, ranking #1,362 of 4,891 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

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

Portero Holdings, LLC's recent grant velocity is -60% 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 Portero Holdings, LLC's patents?

Portero Holdings, LLC's patents average 13.7 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 Portero 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

Portero Holdings, LLC

USPTO PatentsView assignee record - 14 granted patents across 10 technology areas, recorded in grant years 2018–2020. 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: G02B (Optical Elements, Systems OR Apparatus).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Portero ranks #20,256 of 49,997 tracked US assignees by granted-patent volume, with 14 patents across 10 technology areas.

#20,256
of 49,997 US assignees by volume: 28th percentile
by Innovation Score (28.8/100): 13.7
avg claims per patent: -60%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R20256 · US Corporation #20,256 · 14 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 14 grants
MID-PACK #20,256/49,997
PHOTO-FINISH Pogotec
CPC-FOCUS G02B · 10 areas
INNOV-THIN 28.8/100
CLAIMS-RICH 13.7 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -60% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Pogotec, 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 Portero’s 28.8 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 9.4 pts (33%) Velocity 0.0 pts (0%) Breadth 11.2 pts (39%) Claim depth 8.2 pts (28%)

Qualcomm Incorporated · highest

85
Portero Holdings · this assignee

29
3D Lighting… · lowest

7

What this shows Portero's Innovation Score is 28.8/100 (28th 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 Portero?

Each dot is one of Portero’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). Portero’s own 13.7 claims/patent is at or below the 19.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Portero's grants concentrate

Portero Holdings, LLC is a focused PatentsView assignee: 10 CPC subclasses with 50% of grants classified under G02B (Optical Elements, Systems OR Apparatus). Peak complete grant year is 2019 (8 grants) versus a trough of 2 in 2018. By volume, Portero sits between Pogotec, Inc. and Precision Energy Services, Inc..

Pogotec

14
Polycorp

14
Polytechnic Insti…

14
Poongsan

14
Potrero Medical

14
Power Systems

14
Powin Energy

14
Precision Energy…

14
Portero Holdings ◀

14

What this shows Portero holds 14 patents at rank #20,264, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Portero

By rank, the assignees closest to #20,264 in granted patent volume.

Leaders in G02B (Optical Elements)

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

Portero's Innovation Score vs. every tracked assignee

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

29 28th percentile higher than 28% 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 · 2018–2020

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Portero Holdings, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	2	14.3%
2019	8	57.1%
2020	4	28.6%

Which technologies does Portero Holdings, LLC patent most?

G02B - Optical Elements, Systems OR Apparatus 7

G03B - Apparatus OR Arrangements FOR Taking Photographs OR FOR Projecting OR Viewing THEM; Apparatus OR Arrangements Employing Analogous Techniques Using Waves Other Than Optical WAVES; Accessories Therefor 7

H04M - Telephonic Communication 6

H04N - Pictorial Communication, e.g. Television 3

Y10T - Technical Subjects Covered BY Former US Classification 2

H04B - Transmission 2

G06F - Electric Digital Data Processing 1

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 1

B23P - Metal-working NOT Otherwise Provided FOR; Combined OPERATIONS; Universal Machine Tools 1

A45F - Travelling OR Camp EQUIPMENT: Sacks OR Packs Carried ON THE Body 1

Top 10 of 10 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

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

Portero Holdings, LLC's lead technology class is G02B (Optical Elements, Systems OR Apparatus), 50% of its portfolio - see every assignee active in that class. Explore G02B
Ranked #20,256 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Portero Holdings, LLC against Pogotec, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 28.8/100 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.