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

According to USPTO PatentsView (2015–2025 granted utility patents), Ultrafab, Inc. ranks #43,806 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 Ultrafab, Inc. hold?

Ultrafab, Inc. holds 6 US utility patents granted between 2015 and 2025, spanning 13 technology areas.

What is Ultrafab, Inc.'s Innovation Score?

Ultrafab, Inc. has an Innovation Score of 52.4 out of 100 (top 10% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Ultrafab, Inc.'s recent grant velocity is +300% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Ultrafab, Inc.'s patents?

Ultrafab, Inc.'s patents average 21.5 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 Ultrafab, 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

Ultrafab, Inc.

Q: What technology areas does Ultrafab, Inc. focus on?

Ultrafab, Inc.'s top technology area is E06B (Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates) with 3 patents, ranking #240 of 637 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 13 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: E06B (Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Ultrafab ranks #43,806 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 13 technology areas.

#43,806
of 49,997 US assignees by volume: Top 10%
by Innovation Score (52.4/100): 21.5
avg claims per patent: +300%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R43806 · US Corporation #43,806 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-DENSE · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #43,806/49,997
PHOTO-FINISH Ubio Labs
CPC-FOCUS E06B · 13 areas
INNOV-PAR 52.4/100
CLAIMS-DENSE 21.5 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +300% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Ubio Labs, 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 Ultrafab’s 52.4 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 6.7 pts (13%) Velocity 20.0 pts (38%) Breadth 12.7 pts (24%) Claim depth 12.9 pts (25%)

Qualcomm Incorporated · highest

85
Ultrafab · this assignee

52
3D Lighting… · lowest

7

What this shows Ultrafab's Innovation Score is 52.4/100 (top 10% 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 Ultrafab?

Each dot is one of Ultrafab’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). Ultrafab’s own 21.5 claims/patent is ABOVE the 10.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Ultrafab's grants concentrate

Ultrafab, Inc. is a focused PatentsView assignee: 13 CPC subclasses with 50% of grants classified under E06B (Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates). Peak complete grant year is 2022 (2 grants) versus a trough of 1 in 2015. By volume, Ultrafab sits between Ubio Labs, Inc. and UMF Corporation.

Ultrafab's three-year grant acceleration

Ultrafab, Inc. shows 3 grants in 2022–2024 against only 1 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.

Ubio Labs

6
Ubiquoss

6
UHA Mikakuto

6
UKG

6
Ultratech Interna…

6
Umami Worldwide

6
Umbragroup S P A

6
UMF

6
Ultrafab ◀

6

What this shows Ultrafab holds 6 patents at rank #43,777, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ultrafab

By rank, the assignees closest to #43,777 in granted patent volume.

Leaders in E06B (Fixed OR Movable Closures FOR Openings IN Buildings)

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

Ultrafab's Innovation Score vs. every tracked assignee

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

52 Top 10% higher than 90% 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

Ultrafab, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	16.7%
2021	1	16.7%
2022	2	33.3%
2024	1	16.7%
2025partial year	1	16.7%

Which technologies does Ultrafab, Inc. patent most?

E06B - Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates 3

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE 3

C12M - Apparatus FOR Enzymology OR MICROBIOLOGY; Apparatus FOR Culturing Microorganisms FOR Producing Biomass, FOR Growing Cells OR FOR Obtaining Fermentation OR Metabolic Products, i.e. Bioreactors OR Fermenters 3

A45F - Travelling OR Camp EQUIPMENT: Sacks OR Packs Carried ON THE Body 3

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 3

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 2

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 1

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 1

B29D - Producing Particular Articles From Plastics OR From Substances IN A Plastic State 1

B60J - Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles 1

D03D - Woven FABRICS; Methods OF WEAVING; Looms 1

D04H - Making Textile Fabrics, e.g. From Fibres OR Filamentary Material ; Fabrics Made BY Such Processes OR Apparatus, e.g. Felts, Non-woven FABRICS; COTTON-WOOL; Wadding ; ; Non-woven Fabrics From Staple Fibres, Filaments OR Yarns, Bonded With AT Least ONE Web-like Material During Their Consolidation 1

Y10T - Technical Subjects Covered BY Former US Classification 1

Top 13 of 13 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

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

Ultrafab, Inc.'s lead technology class is E06B (Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates), 50% of its portfolio - see every assignee active in that class. Explore E06B
Ranked #43,806 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ultrafab, Inc. against Ubio Labs, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 52.4/100 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.