Where does Empirix Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Empirix Inc. ranks #31,531 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 Empirix Inc. hold?

Empirix Inc. holds 8 US utility patents granted between 2015 and 2019, spanning 3 technology areas.

What is Empirix Inc.'s Innovation Score?

Empirix Inc. has an Innovation Score of 27.4 out of 100 (24th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Empirix Inc.'s recent grant velocity is -100% 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 Empirix Inc.'s patents?

Empirix Inc.'s patents average 22.8 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 Empirix 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

Empirix Inc.

Q: What technology areas does Empirix Inc. focus on?

Empirix Inc.'s top technology area is H04L (Transmission OF Digital Information, e.g. Telegraphic Communication) with 7 patents. Grants appear in 3 CPC subclasses total.

USPTO PatentsView assignee record - 8 granted patents across 3 technology areas, recorded in grant years 2015–2019. 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

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Empirix ranks #31,531 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 3 technology areas.

#31,531
of 49,997 US assignees by volume: 24th percentile
by Innovation Score (27.4/100): 22.8
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R31531 · US Corporation #31,531 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #31,531/49,997
PHOTO-FINISH Elminda
CPC-NARROW H04L · 3 areas
INNOV-THIN 27.4/100
CLAIMS-DENSE 22.8 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Elminda Ltd. (±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
Bright Acceleration · near

27
Uniflex Technology · near

27
Empirix · this assignee

27
Beijing Smtp… · near

27
China Nuclear Power… · near

27
3D Lighting… · lowest

7

What this shows Empirix's Innovation Score is 27.4/100 (24th 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 Empirix's grants concentrate

Empirix Inc. is a focused PatentsView assignee: 3 CPC subclasses with 87.5% of grants classified under H04L (Transmission OF Digital Information, e.g. Telegraphic Communication). Peak complete grant year is 2015 (4 grants) versus a trough of 1 in 2016. By volume, Empirix sits between Elminda Ltd. and Energyield LLC.

Elminda

8
Embr Labs

8
EMC Satcom

8
Emed

8
Emteq

8
Encompass

8
Endoquest Robotics

8
Energyield

8
Empirix ◀

8

What this shows Empirix holds 8 patents at rank #31,506, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Empirix

By rank, the assignees closest to #31,506 in granted patent volume.

Leaders in H04L (Transmission OF Digital Information)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Empirix, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (27 here).

Uniflex Technology Inc. 27 China Nuclear Power Engineering Co., Ltd. 27 Bright Acceleration Technologies LLC 27 Beijing Smtp Technology Co., Ltd. 27

Empirix's Innovation Score vs. every tracked assignee

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

27 24th percentile higher than 24% 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 · 2015–2019

Grants by year

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

View data table

Empirix Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	50.0%
2016	1	12.5%
2017	1	12.5%
2019	2	25.0%

Which technologies does Empirix Inc. patent most?

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 7

H04W - Wireless Communication Networks 2

G06F - Electric Digital Data Processing 1

Top 3 of 3 technology areas

Where it ranks

Overall rank by patents

#31,531

of 49,997 tracked assignees

Innovation Score

27.4 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

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

Empirix Inc.'s lead technology class is H04L (Transmission OF Digital Information, e.g. Telegraphic Communication), 87.5% of its portfolio - see every assignee active in that class. Explore H04L
Ranked #31,531 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Empirix Inc. against Elminda Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.4/100 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.