Where does Isara Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Isara Corporation ranks #8,842 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 Isara Corporation hold?

Isara Corporation holds 36 US utility patents granted between 2017 and 2025, spanning 4 technology areas.

What is Isara Corporation's Innovation Score?

Isara Corporation has an Innovation Score of 36.9 out of 100 (top 45% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Isara Corporation focus on?

Isara Corporation's top technology area is H04L (Transmission OF Digital Information, e.g. Telegraphic Communication) with 35 patents, ranking #886 of 8,956 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

Is Isara Corporation's patent grant rate increasing or decreasing?

Isara Corporation's recent grant velocity is -41% 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 Isara Corporation's patents?

Isara Corporation's patents average 24.9 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 Isara Corporation 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

Isara Corporation

USPTO PatentsView assignee record - 36 granted patents across 4 technology areas, recorded in grant years 2017–2025. 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: H04L (Transmission OF Digital Information, e.g. Telegraphic Communication).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

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The verdict

According to USPTO PatentsView, Isara ranks #8,842 of 49,997 tracked US assignees by granted-patent volume, with 36 patents across 4 technology areas.

#8,842
of 49,997 US assignees by volume: Top 45%
by Innovation Score (36.9/100): 24.9
avg claims per patent: -41%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R8842 · Foreign Corporation #8,842 · 36 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-DENSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 36 grants
UPPER-Q #8,842/49,997
PHOTO-FINISH Indivior UK
CPC-NARROW H04L · 4 areas
INNOV-THIN 36.9/100
CLAIMS-DENSE 24.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -41% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Indivior UK 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 Isara’s 36.9 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 12.5 pts (34%) Velocity 2.4 pts (7%) Breadth 7.1 pts (19%) Claim depth 14.9 pts (40%)

Qualcomm Incorporated · highest

85
Borgwarner Sweden AB · near

37
Isara · this assignee

37
Precision BioSciences · near

37
Sonar Auto Parts · near

37
Miraial · near

37
3D Lighting… · lowest

7

What this shows Isara's Innovation Score is 36.9/100 (top 45% 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 Isara?

Each dot is one of Isara’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). Isara’s own 24.9 claims/patent is ABOVE the 16.1 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Isara's grants concentrate

Isara Corporation is a focused PatentsView assignee: 4 CPC subclasses with 97.2% of grants classified under H04L (Transmission OF Digital Information, e.g. Telegraphic Communication). Peak complete grant year is 2018 (9 grants) versus a trough of 1 in 2021. By volume, Isara sits between Integenx Inc. and Intellective Ai, Inc..

Isara's three-year grant acceleration

Isara Corporation shows 5 grants in 2022–2024 against only 14 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.

Integenx

36
Interaxon

36
INV Nylon Chemica…

36
Ipsen Biopharm

36
Indivior UK

36
Indyme Solutions

36
Inogen

36
Intellective Ai

36
Isara ◀

36

What this shows Isara holds 36 patents at rank #8,836, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Isara

By rank, the assignees closest to #8,836 in granted patent volume.

Leaders in H04L (Transmission OF Digital Information)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Isara, neither rank-band nor same-CPC leaders (those blocks stay above). In H04L (Transmission OF Digital Information), Isara ranks #886 of 8,956 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (37 here).

Precision BioSciences, Inc. 37 Borgwarner Sweden AB 37 Sonar Auto Parts Co., Ltd. 37 Miraial Co., Ltd. 37

Isara's Innovation Score vs. every tracked assignee

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

37 Top 45% higher than 55% 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 · 2017–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Isara Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	7	19.4%
2018	9	25.0%
2019	6	16.7%
2020	7	19.4%
2021	1	2.8%
2022	2	5.6%
2023	1	2.8%
2024	2	5.6%
2025partial year	1	2.8%

Which technologies does Isara Corporation patent most?

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 35

G06F - Electric Digital Data Processing 9

H04W - Wireless Communication Networks 1

H03M - CODING; DECODING; Code Conversion IN General 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

Isara Corporation's patent record in context - here's where to go next.

Isara Corporation's lead technology class is H04L (Transmission OF Digital Information, e.g. Telegraphic Communication), 97.2% of its portfolio - see every assignee active in that class. Explore H04L
Ranked #8,842 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Isara Corporation against Integenx Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 36.9/100 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.