Where does Safety Walker LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Safety Walker LLC ranks #42,778 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 Safety Walker LLC hold?

Safety Walker LLC holds 6 US utility patents granted between 2016 and 2025, spanning 1 technology areas.

What is Safety Walker LLC's Innovation Score?

Safety Walker LLC has an Innovation Score of 22.4 out of 100 (10th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Safety Walker LLC's patent grant rate increasing or decreasing?

Safety Walker LLC'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 Safety Walker LLC's patents?

Safety Walker LLC's patents average 20.2 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 Safety Walker 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

Safety Walker LLC

Q: What technology areas does Safety Walker LLC focus on?

Safety Walker LLC's top technology area is A61H (Physical Therapy Apparatus, e.g. Devices FOR Locating OR Stimulating Reflex Points IN THE BODY; Artificial RESPIRATION; MASSAGE; Bathing Devices FOR Special Therapeutic OR Hygienic Purposes OR Specific Parts OF THE Body) with 6 patents, ranking #132 of 752 assignees active in that subclass. Grants appear in 1 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 1 technology areas, recorded in grant years 2016–2025. 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: A61H (Physical Therapy Apparatus, e.g. Devices FOR Locating OR Stimulating Reflex Points IN THE BODY; Artificial RESPIRATION; MASSAGE; Bathing Devices FOR Special Therapeutic OR Hygienic Purposes OR Specifi).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Safety ranks #42,778 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 1 technology areas.

#42,778
of 49,997 US assignees by volume: 10th percentile
by Innovation Score (22.4/100): 20.2
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R42778 · US Corporation #42,778 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-DENSE · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #42,778/49,997
PHOTO-FINISH Safeguard Equipment
CPC-NARROW A61H · 1 areas
INNOV-THIN 22.4/100
CLAIMS-DENSE 20.2 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Safeguard Equipment, 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 Safety’s 22.4 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 (30%) Velocity 0.0 pts (0%) Breadth 3.5 pts (16%) Claim depth 12.1 pts (54%)

Qualcomm Incorporated · highest

85
Safety Walker · this assignee

22
3D Lighting… · lowest

7

What this shows Safety's Innovation Score is 22.4/100 (10th 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 Safety?

Each dot is one of Safety’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). Safety’s own 20.2 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.

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

Where Safety's grants concentrate

Safety Walker LLC is a focused PatentsView assignee: 1 CPC subclasses with 100% of grants classified under A61H (Physical Therapy Apparatus, e.g. Devices FOR Locating OR Stimulating Reflex Points IN THE BODY; Artificial RESPIRATION; MASSAGE; Bathing Devices FOR Special Therapeutic OR Hygienic Purposes OR Specifi). Peak complete grant year is 2017 (3 grants) versus a trough of 1 in 2016. By volume, Safety sits between SafeMoon US, LLC and SaiNath Intellectual Properties, LLC.

Safemoon US

6
Safenet Internati…

6
Safeguard Equipme…

6
Safety Rail

6
Safran & Defense…

6
Sage Vertical Gar…

6
Sahajanand Private

6
Sainath Intellect…

6
Safety Walker ◀

6

What this shows Safety holds 6 patents at rank #43,078, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Safety

By rank, the assignees closest to #43,078 in granted patent volume.

Leaders in A61H (Physical Therapy Apparatus)

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

Safety's Innovation Score vs. every tracked assignee

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

22 10th percentile higher than 10% 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 · 2016–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Safety Walker LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	16.7%
2017	3	50.0%
2018	1	16.7%
2025partial year	1	16.7%

Which technologies does Safety Walker LLC patent most?

A61H - Physical Therapy Apparatus, e.g. Devices FOR Locating OR Stimulating Reflex Points IN THE BODY; Artificial RESPIRATION; MASSAGE; Bathing Devices FOR Special Therapeutic OR Hygienic Purposes OR Specific Parts OF THE Body 6

Top 1 of 1 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

Safety Walker LLC's patent record in context - here's where to go next.

Safety Walker LLC's lead technology class is A61H (Physical Therapy Apparatus, e.g. Devices FOR Locating OR Stimulating Reflex Points IN THE BODY; Artificial RESPIRATION; MASSAGE; Bathing Devices FOR Special Therapeutic OR Hygienic Purposes OR Specifi), 100% of its portfolio - see every assignee active in that class. Explore A61H
Ranked #42,778 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Safety Walker LLC against SafeMoon US, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 22.4/100 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.