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

According to USPTO PatentsView (2015–2025 granted utility patents), ZaiNar, Inc. ranks #7,222 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 ZaiNar, Inc. hold?

ZaiNar, Inc. holds 46 US utility patents granted between 2019 and 2025, spanning 15 technology areas.

What is ZaiNar, Inc.'s Innovation Score?

ZaiNar, Inc. has an Innovation Score of 57.7 out of 100 (top 5% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does ZaiNar, Inc. focus on?

ZaiNar, Inc.'s top technology area is H04L (Transmission OF Digital Information, e.g. Telegraphic Communication) with 33 patents, ranking #922 of 8,956 assignees active in that subclass. Grants appear in 15 CPC subclasses total.

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

ZaiNar, Inc.'s recent grant velocity is +3700% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

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

ZaiNar, Inc.'s patents average 17.8 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 ZaiNar, 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

ZaiNar, Inc.

USPTO PatentsView assignee record - 46 granted patents across 15 technology areas, recorded in grant years 2019–2025. 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

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The verdict

According to USPTO PatentsView, Zainar ranks #7,222 of 49,997 tracked US assignees by granted-patent volume, with 46 patents across 15 technology areas.

#7,222
of 49,997 US assignees by volume: Top 5%
by Innovation Score (57.7/100): 17.8
avg claims per patent: +3700%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R7222 · US Corporation #7,222 · 46 grants

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

GRANTS-SMALL 46 grants
UPPER-Q #7,222/49,997
PHOTO-FINISH i-PRO
CPC-FOCUS H04L · 15 areas
INNOV-PAR 57.7/100
CLAIMS-RICH 17.8 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +3700% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: i-PRO Co., 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.

How Zainar’s 57.7 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 13.3 pts (23%) Velocity 20.0 pts (35%) Breadth 13.7 pts (24%) Claim depth 10.7 pts (19%)

Qualcomm Incorporated · highest

85
Chicony · near

58
Omega · near

58
Panasonic Energy · near

58
The Raymond · near

58
ZaiNar · this assignee

58
3D Lighting… · lowest

7

What this shows Zainar's Innovation Score is 57.7/100 (top 5% 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 Zainar?

Each dot is one of Zainar’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). Zainar’s own 17.8 claims/patent is ABOVE the 13.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Zainar's grants concentrate

ZaiNar, Inc. is a focused PatentsView assignee: 15 CPC subclasses with 71.7% of grants classified under H04L (Transmission OF Digital Information, e.g. Telegraphic Communication). Peak complete grant year is 2024 (13 grants) versus a trough of 1 in 2019. By volume, Zainar sits between Xandr Inc. and Ada-es, Inc..

Zainar's three-year grant acceleration

ZaiNar, Inc. shows 30 grants in 2022–2024 against only 9 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.

Xandr

46
Yamashita Rubber

46
ZF Wind Power Ant…

46
Zhejiang Sanhua I…

46
Zeltiq Aesthetics

46
i-pro

46
Zainar ◀

46
24/7 Customer

45
Ada-es

45

What this shows ZaiNar holds 46 patents at rank #7,223, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near ZaiNar

By rank, the assignees closest to #7,223 in granted patent volume.

Leaders in H04L (Transmission OF Digital Information)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for ZaiNar, neither rank-band nor same-CPC leaders (those blocks stay above). In H04L (Transmission OF Digital Information), ZaiNar ranks #922 of 8,956 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (58 here).

Panasonic Energy Co., Ltd. 58 Omega SA 58 The Raymond Corporation 58 Chicony Electronics Co., Ltd. 58

Zainar's Innovation Score vs. every tracked assignee

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

58 Top 5% higher than 95% 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 · 2019–2025

Grants by year

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

View data table

ZaiNar, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	2.2%
2020	4	8.7%
2021	4	8.7%
2022	6	13.0%
2023	11	23.9%
2024	13	28.3%
2025partial year	7	15.2%

Which technologies does ZaiNar, Inc. patent most?

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 33

H04W - Wireless Communication Networks 33

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 25

H04J - Multiplex Communication 16

H04B - Transmission 11

C07G - Compounds OF Unknown Constitution 4

C08B - POLYSACCHARIDES; Derivatives Thereof 4

C08H - Derivatives OF Natural Macromolecular Compounds 4

D21C - Production OF Cellulose BY Removing Non-cellulose Substances From Cellulose-containing MATERIALS; Regeneration OF Pulping LIQUORS; Apparatus Therefor 4

C07C - Acyclic OR Carbocyclic Compounds 4

Y02D - Climate Change Mitigation Technologies IN Information AND Communication Technologies [ICT], I.E. Information AND Communication Technologies Aiming AT THE Reduction OF Their OWN Energy USE 2

H01H - Electric SWITCHES; RELAYS; SELECTORS; Emergency Protective Devices 2

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

G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers 2

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 1

Top 15 of 15 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

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

ZaiNar, Inc.'s lead technology class is H04L (Transmission OF Digital Information, e.g. Telegraphic Communication), 71.7% of its portfolio - see every assignee active in that class. Explore H04L
Ranked #7,222 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare ZaiNar, Inc. against Xandr Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 57.7/100 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.