Where does Sud Scrub Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Sud Scrub Inc. ranks #33,457 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 Sud Scrub Inc. hold?

Sud Scrub Inc. holds 8 US utility patents granted between 2024 and 2025, spanning 2 technology areas.

What is Sud Scrub Inc.'s Innovation Score?

Sud Scrub Inc. has an Innovation Score of 35.7 out of 100 (top 49% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Sud Scrub Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Sud Scrub Inc..

What does claim depth mean for Sud Scrub Inc.'s patents?

Sud Scrub Inc.'s patents average 5.1 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 Sud Scrub 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

Sud Scrub Inc.

Q: What technology areas does Sud Scrub Inc. focus on?

Sud Scrub Inc.'s top technology area is A47K (Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories) with 2 patents. Grants appear in 2 CPC subclasses total.

USPTO PatentsView assignee record - 8 granted patents across 2 technology areas, recorded in grant years 2024–2025. 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: A47K (Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Sud ranks #33,457 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 2 technology areas.

#33,457
of 49,997 US assignees by volume: Top 49%
by Innovation Score (35.7/100): 5.1
avg claims per patent

USPTO PatentsView assignee plate

Corpus R33457 · US Corporation #33,457 · 8 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 8 grants
MID-PACK #33,457/49,997
PHOTO-FINISH Stream-Flo Industries
CPC-NARROW A47K · 2 areas
INNOV-THIN 35.7/100
CLAIMS-SPARSE 5.1 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2024–2025 · 2y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Stream-Flo Industries Ltd. (±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.

Qualcomm Incorporated · highest

85
Sud Scrub · this assignee

36
3D Lighting… · lowest

7

What this shows Sud's Innovation Score is 35.7/100 (top 49% 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.

Where Sud's grants concentrate

Sud Scrub Inc. is a focused PatentsView assignee: 2 CPC subclasses with 25% of grants classified under A47K (Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories). By volume, Sud sits between Stream-Flo Industries Ltd. and Summers Manufacturing Company, Inc..

Sud's three-year grant acceleration

Sud Scrub Inc. shows 3 grants in 2022–2024 against only 0 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.

Stream-flo Indust…

8
Strider Sports In…

8
Stryker Puerto Ri…

8
Suburban Manufact…

8
Suitable

8
Sulfateq B V

8
Sumitomo Forestry

8
Summers Manufactu…

8
Sud Scrub ◀

8

What this shows Sud holds 8 patents at rank #33,469, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Sud

By rank, the assignees closest to #33,469 in granted patent volume.

Leaders in A47K (Sanitary Equipment)

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

Sud's Innovation Score vs. every tracked assignee

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

36 Top 49% higher than 51% 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 · 2024–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2024–2019 baseline. Full figures in the table below.

View data table

Sud Scrub Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2024	3	37.5%
2025partial year	5	62.5%

Which technologies does Sud Scrub Inc. patent most?

A47K - Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories 2

A45D - Hairdressing OR Shaving Equipment ; Equipment FOR Cosmetics OR Cosmetic Treatments, e.g. FOR Manicuring OR Pedicuring 2

Top 2 of 2 technology areas

Where it ranks

Overall rank by patents

#33,457

of 49,997 tracked assignees

Innovation Score

35.7 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Sud Scrub Inc.'s patent record in context - here's where to go next.

Sud Scrub Inc.'s lead technology class is A47K (Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories), 25% of its portfolio - see every assignee active in that class. Explore A47K
Ranked #33,457 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Sud Scrub Inc. against Stream-Flo Industries Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.7/100 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.