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

According to USPTO PatentsView (2015–2025 granted utility patents), Evapco, Inc. ranks #5,279 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 Evapco, Inc. hold?

Evapco, Inc. holds 65 US utility patents granted between 2015 and 2025, spanning 31 technology areas.

What is Evapco, Inc.'s Innovation Score?

Evapco, Inc. has an Innovation Score of 48.3 out of 100 (top 17% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Evapco, Inc. focus on?

Evapco, Inc.'s top technology area is F28F (Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application) with 30 patents, ranking #24 of 794 assignees active in that subclass. Grants appear in 31 CPC subclasses total.

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

Evapco, Inc.'s recent grant velocity is +141% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

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

Evapco, Inc.'s patents average 10.2 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 Evapco, 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

Evapco, Inc.

USPTO PatentsView assignee record - 65 granted patents across 31 technology areas, recorded in grant years 2015–2025. 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: F28F (Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Evapco ranks #5,279 of 49,997 tracked US assignees by granted-patent volume, with 65 patents across 31 technology areas.

#5,279
of 49,997 US assignees by volume: Top 17%
by Innovation Score (48.3/100): 10.2
avg claims per patent: +141%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R5279 · US Corporation #5,279 · 65 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-PAR · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 65 grants
UPPER-Q #5,279/49,997
PHOTO-FINISH Deciphera Pharmaceut…
CPC-FOCUS F28F · 31 areas
INNOV-PAR 48.3/100
CLAIMS-PAR 10.2 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +141% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Deciphera Pharmaceuticals, LLC (±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 Evapco’s 48.3 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 14.5 pts (30%) Velocity 8.0 pts (17%) Breadth 19.7 pts (41%) Claim depth 6.1 pts (13%)

Qualcomm Incorporated · highest

85
Android Industries · near

48
Durr Systems · near

48
Evapco · this assignee

48
Moxa · near

48
WestRock Packaging… · near

48
3D Lighting… · lowest

7

What this shows Evapco's Innovation Score is 48.3/100 (top 17% 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 Evapco?

Each dot is one of Evapco’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). Evapco’s own 10.2 claims/patent is at or below the 12.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Evapco's grants concentrate

Evapco, Inc. is a focused PatentsView assignee: 31 CPC subclasses with 46.2% of grants classified under F28F (Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application). Peak complete grant year is 2023 (10 grants) versus a trough of 1 in 2016. By volume, Evapco sits between Deciphera Pharmaceuticals, LLC and Graco Children's Products, Inc..

Evapco's three-year grant acceleration

From 2019–2021 to 2022–2024, Evapco, Inc. moved from 20 to 24 grants (1.20x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Deciphera Pharmac…

65
Elite Semiconduct…

65
Energy Recovery

65
Envision Aesc Jap…

65
Fuji Seal Interna…

65
Foxlink Image Tec…

65
Galvani Bioelectr…

65
Graco Children's…

65
Evapco ◀

65

What this shows Evapco holds 65 patents at rank #5,279, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Evapco

By rank, the assignees closest to #5,279 in granted patent volume.

Leaders in F28F (Details OF Heat-exchange AND Heat-transfer Apparatus)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Evapco, neither rank-band nor same-CPC leaders (those blocks stay above). In F28F (Details OF Heat-exchange AND Heat-transfer Apparatus), Evapco ranks #24 of 794 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (48 here).

Moxa Inc. 48 Durr Systems, Inc. 48 WestRock Packaging Systems, LLC 48 Android Industries LLC 48

Similar claim depth

Nearest assignees by average claims per patent (10.2 here).

ABB Technology Oy 10.2 avg Breville Pty Limited 10.2 avg SK Chemicals Co., Ltd. 10.2 avg Amogreentech Co., Ltd. 10.2 avg

Evapco's Innovation Score vs. every tracked assignee

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

48 Top 17% higher than 83% 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 · 2015–2025

Grants by year

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

View data table

Evapco, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	6.2%
2016	1	1.5%
2017	3	4.6%
2018	6	9.2%
2019	3	4.6%
2020	9	13.8%
2021	8	12.3%
2022	6	9.2%
2023	10	15.4%
2024	8	12.3%
2025partial year	7	10.8%

Which technologies does Evapco, Inc. patent most?

F28F - Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application 30

F28D - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact 26

F28B - Steam OR Vapour Condensers 20

F28C - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media Come Into Direct Contact Without Chemical Interaction 19

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 18

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 17

F25D - REFRIGERATORS; Cold ROOMS; ICE-BOXES; Cooling OR Freezing Apparatus NOT Otherwise Provided FOR 8

F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening 6

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 5

B29K - Indexing Scheme Associated With Subclasses B29b, B29c OR B29d, Relating TO Moulding Materials OR TO Materials FOR ; Moulds, ; Reinforcements, Fillers OR Preformed Parts, e.g. Inserts 4

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 4

F04D - Non-positive-displacement Pumps 3

B67D - Dispensing, Delivering OR Transferring Liquids, NOT Otherwise Provided FOR 3

B33Y - Additive Manufacturing, i.e. Manufacturing OF Three-dimensional [3-D] Objects BY Additive Deposition, Additive Agglomeration OR Additive Layering, e.g. BY 3-D Printing, Stereolithography OR Selective Laser Sintering 3

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 2

Top 15 of 31 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

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

Evapco, Inc.'s lead technology class is F28F (Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application), 46.2% of its portfolio - see every assignee active in that class. Explore F28F
Ranked #5,279 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Evapco, Inc. against Deciphera Pharmaceuticals, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 48.3/100 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.