Where does Xbiotech Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Xbiotech Inc. ranks #12,770 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 Xbiotech Inc. hold?

Xbiotech Inc. holds 24 US utility patents granted between 2015 and 2024, spanning 5 technology areas.

What is Xbiotech Inc.'s Innovation Score?

Xbiotech Inc. has an Innovation Score of 29.9 out of 100 (32nd 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 Xbiotech Inc. focus on?

Xbiotech Inc.'s top technology area is C07K (Peptides) with 24 patents, ranking #400 of 3,615 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

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

Xbiotech Inc.'s recent grant velocity is -74% 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 Xbiotech Inc.'s patents?

Xbiotech Inc.'s patents average 7.0 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 Xbiotech 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 Foreign Corporation

Xbiotech Inc.

USPTO PatentsView assignee record - 24 granted patents across 5 technology areas, recorded in grant years 2015–2024. 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: C07K (Peptides).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Xbiotech ranks #12,770 of 49,997 tracked US assignees by granted-patent volume, with 24 patents across 5 technology areas.

#12,770
of 49,997 US assignees by volume: 32nd percentile
by Innovation Score (29.9/100): 7.0
avg claims per patent: -74%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R12770 · Foreign Corporation #12,770 · 24 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 24 grants
MID-PACK #12,770/49,997
PHOTO-FINISH Worthington Cylinders
CPC-NARROW C07K · 5 areas
INNOV-THIN 29.9/100
CLAIMS-SPARSE 7.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -74% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Worthington Cylinders Corporation (±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 Xbiotech’s 29.9 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 11.1 pts (37%) Velocity 6.7 pts (22%) Breadth 7.9 pts (26%) Claim depth 4.2 pts (14%)

Qualcomm Incorporated · highest

85
Xbiotech · this assignee

30
3D Lighting… · lowest

7

What this shows Xbiotech's Innovation Score is 29.9/100 (32nd 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 Xbiotech?

Each dot is one of Xbiotech’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). Xbiotech’s own 7.0 claims/patent is at or below the 7.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Xbiotech's grants concentrate

Xbiotech Inc. is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under C07K (Peptides). Peak complete grant year is 2017 (6 grants) versus a trough of 1 in 2020. By volume, Xbiotech sits between Worthington Cylinders Corporation and Yale Security Inc..

Xbiotech's three-year grant acceleration

Xbiotech Inc. shows 4 grants in 2022–2024 against only 4 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.

Worthington Cylin…

24
Wudi Industrial (…

24
Wuhan Telecommuni…

24
Wyvern Pharmaceut…

24
Xiamen Sunnypet P…

24
Xactly

24
Yvolve Sports

24
Yale Security

24
Xbiotech ◀

24

What this shows Xbiotech holds 24 patents at rank #12,767, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Xbiotech

By rank, the assignees closest to #12,767 in granted patent volume.

Leaders in C07K (Peptides)

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

Xbiotech's Innovation Score vs. every tracked assignee

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

30 32nd percentile higher than 32% 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 · 2015–2024

Grants by year

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

View data table

Xbiotech Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	12.5%
2016	5	20.8%
2017	6	25.0%
2018	2	8.3%
2019	3	12.5%
2020	1	4.2%
2022	1	4.2%
2023	1	4.2%
2024	2	8.3%

Which technologies does Xbiotech Inc. patent most?

C07K - Peptides 24

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 20

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 18

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 8

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 4

Top 5 of 5 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

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

Xbiotech Inc.'s lead technology class is C07K (Peptides), 100% of its portfolio - see every assignee active in that class. Explore C07K
Ranked #12,770 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Xbiotech Inc. against Worthington Cylinders Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.9/100 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.