Where does Wainamics, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Wainamics, Inc. ranks #38,269 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 Wainamics, Inc. hold?

Wainamics, Inc. holds 7 US utility patents granted between 2018 and 2025, spanning 6 technology areas.

What is Wainamics, Inc.'s Innovation Score?

Wainamics, Inc. has an Innovation Score of 42.7 out of 100 (top 30% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Wainamics, Inc. focus on?

Wainamics, Inc.'s top technology area is B01L (Chemical OR Physical Laboratory Apparatus FOR General USE) with 7 patents, ranking #279 of 1,325 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

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

Wainamics, Inc.'s recent grant velocity is +100% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

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

Wainamics, Inc.'s patents average 11.4 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 Wainamics, 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

Wainamics, Inc.

USPTO PatentsView assignee record - 7 granted patents across 6 technology areas, recorded in grant years 2018–2025. 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: B01L (Chemical OR Physical Laboratory Apparatus FOR General USE).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Wainamics ranks #38,269 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 6 technology areas.

#38,269
of 49,997 US assignees by volume: Top 30%
by Innovation Score (42.7/100): 11.4
avg claims per patent: +100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R38269 · US Corporation #38,269 · 7 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-PAR · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 7 grants
LOWER-Q #38,269/49,997
PHOTO-FINISH Walnut Technology
CPC-NARROW B01L · 6 areas
INNOV-PAR 42.7/100
CLAIMS-PAR 11.4 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Walnut Technology Limited (±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 Wainamics’s 42.7 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 7.2 pts (17%) Velocity 20.0 pts (47%) Breadth 8.7 pts (20%) Claim depth 6.9 pts (16%)

Qualcomm Incorporated · highest

85
Wainamics · this assignee

43
3D Lighting… · lowest

7

What this shows Wainamics's Innovation Score is 42.7/100 (top 30% 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 Wainamics?

Each dot is one of Wainamics’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). Wainamics’s own 11.4 claims/patent is ABOVE the 6.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Wainamics's grants concentrate

Wainamics, Inc. is a focused PatentsView assignee: 6 CPC subclasses with 100% of grants classified under B01L (Chemical OR Physical Laboratory Apparatus FOR General USE). Peak complete grant year is 2024 (3 grants) versus a trough of 1 in 2022. By volume, Wainamics sits between WS-WÄRMEPROZESSTECHNIK GMBH and Warner Wireless Int'l, Inc..

Wainamics's three-year grant acceleration

Wainamics, Inc. shows 4 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.

WS-WÄRmeprozesste…

7
Wuhan Zjzk Techno…

7
Wuxi Biologics (S…

7
Wuxi Vision Peak…

7
Walnut Technology

7
Walsun Lighting (…

7
Warner Manufactur…

7
Warner Wireless I…

7
Wainamics ◀

7

What this shows Wainamics holds 7 patents at rank #38,286, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Wainamics

By rank, the assignees closest to #38,286 in granted patent volume.

Leaders in B01L (Chemical OR Physical Laboratory Apparatus FOR General USE)

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

Wainamics's Innovation Score vs. every tracked assignee

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

43 Top 30% higher than 70% 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 · 2018–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Wainamics, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	2	28.6%
2022	1	14.3%
2024	3	42.9%
2025partial year	1	14.3%

Which technologies does Wainamics, Inc. patent most?

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE 7

C12Q - Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Microbiological OR Enzymological Processes 4

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 3

A61B - DIAGNOSIS; SURGERY; Identification 2

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 2

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 2

Top 6 of 6 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

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

Wainamics, Inc.'s lead technology class is B01L (Chemical OR Physical Laboratory Apparatus FOR General USE), 100% of its portfolio - see every assignee active in that class. Explore B01L
Ranked #38,269 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Wainamics, Inc. against WS-WÄRMEPROZESSTECHNIK GMBH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 42.7/100 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.