Where does Callwave Communications, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Callwave Communications, LLC ranks #9,215 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 Callwave Communications, LLC hold?

Callwave Communications, LLC holds 34 US utility patents granted between 2015 and 2018, spanning 7 technology areas.

What is Callwave Communications, LLC's Innovation Score?

Callwave Communications, LLC has an Innovation Score of 35.9 out of 100 (top 48% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Callwave Communications, LLC focus on?

Callwave Communications, LLC's top technology area is H04M (Telephonic Communication) with 32 patents, ranking #155 of 2,488 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

Is Callwave Communications, LLC's patent grant rate increasing or decreasing?

Callwave Communications, LLC'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 Callwave Communications, LLC's patents?

Callwave Communications, LLC's patents average 23.7 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 Callwave Communications, LLC 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

Callwave Communications, LLC

USPTO PatentsView assignee record - 34 granted patents across 7 technology areas, recorded in grant years 2015–2018. 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: H04M (Telephonic Communication).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Callwave ranks #9,215 of 49,997 tracked US assignees by granted-patent volume, with 34 patents across 7 technology areas.

#9,215
of 49,997 US assignees by volume: Top 48%
by Innovation Score (35.9/100): 23.7
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R9215 · US Corporation #9,215 · 34 grants

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

GRANTS-SMALL 34 grants
UPPER-Q #9,215/49,997
PHOTO-FINISH Brightcove
CPC-NARROW H04M · 7 areas
INNOV-THIN 35.9/100
CLAIMS-DENSE 23.7 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Brightcove Inc. (±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 Callwave’s 35.9 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 12.3 pts (34%) Velocity 0.0 pts (0%) Breadth 9.4 pts (26%) Claim depth 14.2 pts (40%)

Qualcomm Incorporated · highest

85
Callwave Communicati… · this assignee

36
Homecare Products · near

36
Piramal Enterprises · near

36
QuiO · near

36
Vasona Networks · near

36
3D Lighting… · lowest

7

What this shows Callwave's Innovation Score is 35.9/100 (top 48% 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 Callwave?

Each dot is one of Callwave’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). Callwave’s own 23.7 claims/patent is ABOVE the 9.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Callwave's grants concentrate

Callwave Communications, LLC is a focused PatentsView assignee: 7 CPC subclasses with 94.1% of grants classified under H04M (Telephonic Communication). Peak complete grant year is 2015 (12 grants) versus a trough of 3 in 2018. By volume, Callwave sits between Brightcove Inc. and CCS Technology Corporation.

Brightcove

34
Buckingham Manufa…

34
Buffalo Filter

34
Caffitaly System…

34
CAO Group

34
Casco Signal

34
Cateye

34
CCS Technology

34
Callwave Communic… ◀

34

What this shows Callwave holds 34 patents at rank #9,214, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Callwave

By rank, the assignees closest to #9,214 in granted patent volume.

Leaders in H04M (Telephonic Communication)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Callwave, neither rank-band nor same-CPC leaders (those blocks stay above). In H04M (Telephonic Communication), Callwave ranks #155 of 2,488 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (36 here).

Piramal Enterprises Limited 36 Vasona Networks, Inc. 36 Homecare Products, Inc. 36 QuiO Technologies LLC 36

Callwave's Innovation Score vs. every tracked assignee

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

36 Top 48% higher than 52% 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 · 2015–2018

Grants by year

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

View data table

Callwave Communications, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	12	35.3%
2016	11	32.4%
2017	8	23.5%
2018	3	8.8%

Which technologies does Callwave Communications, LLC patent most?

H04M - Telephonic Communication 32

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 19

H04W - Wireless Communication Networks 16

H04Q - Selecting 5

G06F - Electric Digital Data Processing 4

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 3

G10L - Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding 3

Top 7 of 7 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

Callwave Communications, LLC's patent record in context - here's where to go next.

Callwave Communications, LLC's lead technology class is H04M (Telephonic Communication), 94.1% of its portfolio - see every assignee active in that class. Explore H04M
Ranked #9,215 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Callwave Communications, LLC against Brightcove Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.9/100 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.