Where does Servore Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Servore Co., Ltd. ranks #19,131 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 Servore Co., Ltd. hold?

Servore Co., Ltd. holds 15 US utility patents granted between 2015 and 2023, spanning 14 technology areas.

What is Servore Co., Ltd.'s Innovation Score?

Servore Co., Ltd. has an Innovation Score of 34.9 out of 100 (49th 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 Servore Co., Ltd. focus on?

Servore Co., Ltd.'s top technology area is A61N (ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy) with 5 patents, ranking #681 of 1,943 assignees active in that subclass. Grants appear in 14 CPC subclasses total.

Is Servore Co., Ltd.'s patent grant rate increasing or decreasing?

Servore Co., Ltd.'s recent grant velocity is -12% 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 Servore Co., Ltd.'s patents?

Servore Co., Ltd.'s patents average 13.4 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 Servore Co., Ltd. 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 Foreign Corporation

Servore Co., Ltd.

USPTO PatentsView assignee record - 15 granted patents across 14 technology areas, recorded in grant years 2015–2023. 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: A61N (ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Servore ranks #19,131 of 49,997 tracked US assignees by granted-patent volume, with 15 patents across 14 technology areas.

#19,131
of 49,997 US assignees by volume: 49th percentile
by Innovation Score (34.9/100): 13.4
avg claims per patent: -12%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R19131 · Foreign Corporation #19,131 · 15 grants

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

GRANTS-MICRO 15 grants
MID-PACK #19,131/49,997
PHOTO-FINISH SDL Netherlands B V
CPC-FOCUS A61N · 14 areas
INNOV-THIN 34.9/100
CLAIMS-RICH 13.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -12% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: SDL Netherlands B.V. (±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 Servore’s 34.9 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 9.6 pts (28%) Velocity 4.0 pts (11%) Breadth 13.2 pts (38%) Claim depth 8.0 pts (23%)

Qualcomm Incorporated · highest

85
Servore · this assignee

35
3D Lighting… · lowest

7

What this shows Servore's Innovation Score is 34.9/100 (49th 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 Servore?

Each dot is one of Servore’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). Servore’s own 13.4 claims/patent is ABOVE the 13.1 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Servore's grants concentrate

Servore Co., Ltd. is a focused PatentsView assignee: 14 CPC subclasses with 33.3% of grants classified under A61N (ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy). Peak complete grant year is 2020 (4 grants) versus a trough of 1 in 2015. By volume, Servore sits between SDL Netherlands B.V. and Shenzhen Dansha Technology Co., Ltd..

Servore's three-year grant acceleration

Servore Co., Ltd. shows 3 grants in 2022–2024 against only 5 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.

SDL Netherlands B…

15
SDS Biotech K K

15
Secuve

15
Selman AND Associ…

15
Shanghai Roye Ele…

15
Shelterzoom

15
Shenzhen Chuangwe…

15
Shenzhen Dansha T…

15
Servore ◀

15

What this shows Servore holds 15 patents at rank #19,112, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Servore

By rank, the assignees closest to #19,112 in granted patent volume.

Leaders in A61N (Electrotherapy)

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

Servore's Innovation Score vs. every tracked assignee

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

35 49th percentile higher than 49% 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 · 2015–2023

Grants by year

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

View data table

Servore Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	6.7%
2016	3	20.0%
2018	3	20.0%
2019	1	6.7%
2020	4	26.7%
2022	2	13.3%
2023	1	6.7%

Which technologies does Servore Co., Ltd. patent most?

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy 5

A61F - Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive DEVICES; FOMENTATION; Treatment OR Protection OF Eyes OR EARS; Bandages, Dressings OR Absorbent PADS; Firs 4

G06F - Electric Digital Data Processing 2

G02F - Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optical Logic ELEMENTS; Optical ANALOGUE/DIGITAL Converters 1

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 1

G02C - SPECTACLES; Sunglasses OR Goggles Insofar AS They Have THE Same Features AS SPECTACLES; Contact Lenses 1

A62B - Devices, Apparatus OR Methods FOR Life-saving 1

F16M - Frames, Casings OR Beds OF Engines, Machines OR Apparatus, NOT Specific TO Engines, Machines OR Apparatus Provided FOR ELSEWHERE; STANDS; Supports 1

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 1

F21W - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO Uses OR Applications OF Lighting Devices OR Systems 1

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 1

E04D - Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools 1

E04B - General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings 1

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 1

Top 14 of 14 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

Servore Co., Ltd.'s patent record in context - here's where to go next.

Servore Co., Ltd.'s lead technology class is A61N (ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy), 33.3% of its portfolio - see every assignee active in that class. Explore A61N
Ranked #19,131 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Servore Co., Ltd. against SDL Netherlands B.V., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 34.9/100 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.