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

According to USPTO PatentsView (2015–2025 granted utility patents), Ebullient, Inc. ranks #15,237 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 Ebullient, Inc. hold?

Ebullient, Inc. holds 19 US utility patents granted between 2016 and 2025, spanning 5 technology areas.

What is Ebullient, Inc.'s Innovation Score?

Ebullient, Inc. has an Innovation Score of 30.8 out of 100 (36th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Ebullient, Inc.'s recent grant velocity is -94% 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 Ebullient, Inc.'s patents?

Ebullient, Inc.'s patents average 9.8 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 Ebullient, 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

Ebullient, Inc.

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

Ebullient, Inc.'s top technology area is F28D (Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact) with 10 patents, ranking #78 of 801 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

USPTO PatentsView assignee record - 19 granted patents across 5 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: F28D (Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Ebullient ranks #15,237 of 49,997 tracked US assignees by granted-patent volume, with 19 patents across 5 technology areas.

#15,237
of 49,997 US assignees by volume: 36th percentile
by Innovation Score (30.8/100): 9.8
avg claims per patent: -94%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R15237 · US Corporation #15,237 · 19 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-PAR · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 19 grants
MID-PACK #15,237/49,997
PHOTO-FINISH DÜRKOPP FÖRDERTECHNIK
CPC-NARROW F28D · 5 areas
INNOV-THIN 30.8/100
CLAIMS-PAR 9.8 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -94% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: DÜRKOPP FÖRDERTECHNIK GMBH (±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 Ebullient’s 30.8 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 10.3 pts (33%) Velocity 6.7 pts (22%) Breadth 7.9 pts (26%) Claim depth 5.9 pts (19%)

Qualcomm Incorporated · highest

85
Ebullient · this assignee

31
3D Lighting… · lowest

7

What this shows Ebullient's Innovation Score is 30.8/100 (36th 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 Ebullient?

Each dot is one of Ebullient’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). Ebullient’s own 9.8 claims/patent is at or below the 15.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Ebullient's grants concentrate

Ebullient, Inc. is a focused PatentsView assignee: 5 CPC subclasses with 52.6% of grants classified under F28D (Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact). Peak complete grant year is 2016 (7 grants) versus a trough of 1 in 2019. By volume, Ebullient sits between DÜRKOPP FÖRDERTECHNIK GMBH and EMC International Company.

Ebullient's three-year grant acceleration

Ebullient, Inc. shows 1 grants in 2022–2024 against only 1 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.

DÜRkopp FÖRdertec…

19
EA Pharma

19
Earlysense

19
Ebbe America LC

19
Echostar Ukraine…

19
Ecole Centrale DE…

19
Emberion OY

19
EMC International

19
Ebullient ◀

19

What this shows Ebullient holds 19 patents at rank #15,235, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ebullient

By rank, the assignees closest to #15,235 in granted patent volume.

Leaders in F28D (Heat-exchange Apparatus)

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

Ebullient's Innovation Score vs. every tracked assignee

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

31 36th percentile higher than 36% 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

Ebullient, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	7	36.8%
2017	6	31.6%
2018	3	15.8%
2019	1	5.3%
2024	1	5.3%
2025partial year	1	5.3%

Which technologies does Ebullient, Inc. patent most?

F28D - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact 10

F28F - Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application 10

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 10

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 10

H01L - Semiconductor Devices NOT Covered BY Class H10 3

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

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

Ebullient, Inc.'s lead technology class is F28D (Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact), 52.6% of its portfolio - see every assignee active in that class. Explore F28D
Ranked #15,237 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ebullient, Inc. against DÜRKOPP FÖRDERTECHNIK GMBH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 30.8/100 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.