Where does Willow Innovations, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Willow Innovations, Inc. ranks #9,933 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 Willow Innovations, Inc. hold?

Willow Innovations, Inc. holds 32 US utility patents granted between 2020 and 2025, spanning 4 technology areas.

What is Willow Innovations, Inc.'s Innovation Score?

Willow Innovations, Inc. has an Innovation Score of 45.0 out of 100 (top 24% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Insufficient historical data is available to calculate a velocity trend for Willow Innovations, Inc..

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

Willow Innovations, Inc.'s patents average 9.7 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 Willow Innovations, 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

Willow Innovations, Inc.

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

Willow Innovations, Inc.'s top technology area is A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor) with 18 patents, ranking #413 of 3,490 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

USPTO PatentsView assignee record - 32 granted patents across 4 technology areas, recorded in grant years 2020–2025. 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: A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Willow ranks #9,933 of 49,997 tracked US assignees by granted-patent volume, with 32 patents across 4 technology areas.

#9,933
of 49,997 US assignees by volume: Top 24%
by Innovation Score (45.0/100): 9.7
avg claims per patent

USPTO PatentsView assignee plate

Corpus R9933 · US Corporation #9,933 · 32 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-PAR · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 32 grants
UPPER-Q #9,933/49,997
PHOTO-FINISH Wave Life Sciences
CPC-NARROW A61M · 4 areas
INNOV-PAR 45.0/100
CLAIMS-PAR 9.7 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Wave Life Sciences 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.

How Willow’s 45.0 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 12.1 pts (27%) Velocity 20.0 pts (44%) Breadth 7.1 pts (16%) Claim depth 5.8 pts (13%)

Qualcomm Incorporated · highest

85
Groove X · near

45
ITW EF&C Korea · near

45
Maersk Drilling A/S · near

45
Viking Group · near

45
Willow Innovations · this assignee

45
3D Lighting… · lowest

7

What this shows Willow's Innovation Score is 45.0/100 (top 24% 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 Willow?

Each dot is one of Willow’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). Willow’s own 9.7 claims/patent is at or below the 13.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Willow's grants concentrate

Willow Innovations, Inc. is a focused PatentsView assignee: 4 CPC subclasses with 56.3% of grants classified under A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor). Peak complete grant year is 2024 (12 grants) versus a trough of 1 in 2020. By volume, Willow sits between Wave Life Sciences Ltd. and Xiamen Water Nymph Sanitary Technology Co., Ltd..

Willow's three-year grant acceleration

Willow Innovations, Inc. shows 23 grants in 2022–2024 against only 3 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.

Wave Life Sciences

32
Webasto-edscha Ca…

32
WET

32
Weatherford U K

32
Winkk

32
Wrap

32
X One

32
Xiamen Water Nymp…

32
Willow Innovations ◀

32

What this shows Willow holds 32 patents at rank #9,932, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Willow

By rank, the assignees closest to #9,932 in granted patent volume.

Leaders in A61M (Devices FOR Introducing Media Into)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Willow, neither rank-band nor same-CPC leaders (those blocks stay above). In A61M (Devices FOR Introducing Media Into), Willow ranks #413 of 3,490 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (45 here).

Maersk Drilling A/S 45 Groove X Inc. 45 Viking Group, Inc. 45 ITW EF&C Korea LLC. 45

Willow's Innovation Score vs. every tracked assignee

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

45 Top 24% higher than 76% 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 · 2020–2025

Grants by year

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

View data table

Willow Innovations, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	3.1%
2021	2	6.3%
2022	5	15.6%
2023	6	18.8%
2024	12	37.5%
2025partial year	6	18.8%

Which technologies does Willow Innovations, Inc. patent most?

A61M - Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor 18

A61B - DIAGNOSIS; SURGERY; Identification 6

A61J - Containers Specially Adapted FOR Medical OR Pharmaceutical PURPOSES; Devices OR Methods Specially Adapted FOR Bringing Pharmaceutical Products Into Particular Physical OR Administering FORMS; Devices FOR Administering Food OR Medicines ORALLY; Baby COMFORTERS; Devices FOR Receiving Spittle 4

F04B - Positive-displacement Machines FOR LIQUIDS; Pumps 1

Top 4 of 4 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

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

Willow Innovations, Inc.'s lead technology class is A61M (Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor), 56.3% of its portfolio - see every assignee active in that class. Explore A61M
Ranked #9,933 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Willow Innovations, Inc. against Wave Life Sciences Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 45.0/100 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.