Where does Isotek Microwave Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Isotek Microwave Limited ranks #41,049 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 Isotek Microwave Limited hold?

Isotek Microwave Limited holds 6 US utility patents granted between 2020 and 2022, spanning 5 technology areas.

What is Isotek Microwave Limited's Innovation Score?

Isotek Microwave Limited has an Innovation Score of 33.0 out of 100 (43rd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Isotek Microwave Limited's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Isotek Microwave Limited.

What does claim depth mean for Isotek Microwave Limited's patents?

Isotek Microwave Limited's patents average 30.2 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 Isotek Microwave Limited 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

Isotek Microwave Limited

Q: What technology areas does Isotek Microwave Limited focus on?

Isotek Microwave Limited's top technology area is H01P (WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type) with 5 patents. Grants appear in 5 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 5 technology areas, recorded in grant years 2020–2022. 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: H01P (WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Isotek ranks #41,049 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 5 technology areas.

#41,049
of 49,997 US assignees by volume: 43rd percentile
by Innovation Score (33.0/100): 30.2
avg claims per patent

USPTO PatentsView assignee plate

Corpus R41049 · Foreign Corporation #41,049 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-DENSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 6 grants
LOWER-Q #41,049/49,997
PHOTO-FINISH Ismeca Semiconductor…
CPC-NARROW H01P · 5 areas
INNOV-THIN 33.0/100
CLAIMS-DENSE 30.2 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2022 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Ismeca Semiconductor Holding SA (±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.

Qualcomm Incorporated · highest

85
Isotek Microwave · this assignee

33
3D Lighting… · lowest

7

What this shows Isotek's Innovation Score is 33.0/100 (43rd 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.

Where Isotek's grants concentrate

Isotek Microwave Limited is a focused PatentsView assignee: 5 CPC subclasses with 83.3% of grants classified under H01P (WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type). By volume, Isotek sits between Ismeca Semiconductor Holding SA and Itvers Co., Ltd..

Isotek's three-year grant acceleration

Isotek Microwave Limited shows 2 grants in 2022–2024 against only 4 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.

Ismeca Semiconduc…

6
Isobionics B V

6
Isol8 (Holdings)

6
Isopure

6
Isringhausen & KG

6
Itochu

6
Itoh Optical Indu…

6
Itvers

6
Isotek Microwave ◀

6

What this shows Isotek holds 6 patents at rank #40,935, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Isotek

By rank, the assignees closest to #40,935 in granted patent volume.

Leaders in H01P (Waveguides)

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

Isotek's Innovation Score vs. every tracked assignee

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

33 43rd percentile higher than 43% 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 · 2020–2022

Grants by year

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

View data table

Isotek Microwave Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	2	33.3%
2021	2	33.3%
2022	2	33.3%

Which technologies does Isotek Microwave Limited patent most?

H01P - WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type 5

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 2

H03H - Impedance Networks, e.g. Resonant CIRCUITS; Resonators 2

H04B - Transmission 2

G02B - Optical Elements, Systems OR Apparatus 1

Top 5 of 5 technology areas

Where it ranks

Overall rank by patents

#41,049

of 49,997 tracked assignees

Innovation Score

33.0 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Isotek Microwave Limited's patent record in context - here's where to go next.

Isotek Microwave Limited's lead technology class is H01P (WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type), 83.3% of its portfolio - see every assignee active in that class. Explore H01P
Ranked #41,049 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Isotek Microwave Limited against Ismeca Semiconductor Holding SA, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 33.0/100 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.