Where does Blue Kai, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Blue Kai, Inc. ranks #24,000 of 50,000 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Blue Kai, Inc. hold?

Blue Kai, Inc. holds 11 US utility patents granted between 2015 and 2021, spanning 3 technology areas.

What is Blue Kai, Inc.'s Innovation Score?

Blue Kai, Inc. has an Innovation Score of 29.7 out of 100 (top 68% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Blue Kai, Inc.'s recent grant velocity is -78% 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 Blue Kai, Inc.'s patents?

Blue Kai, Inc.'s patents average 28.7 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 Blue Kai, 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

Blue Kai, Inc.

Q: What technology areas does Blue Kai, Inc. focus on?

Blue Kai, Inc.'s top technology area is 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) with 9 patents. Grants appear in 3 CPC subclasses total.

USPTO PatentsView assignee record - 11 granted patents across 3 technology areas, recorded in grant years 2015–2021. 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: G06Q (INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,).

Compiled by PlainPatent · May 15, 2026

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Blue ranks #24,000 of 50,000 tracked US assignees by granted-patent volume, with 11 patents across 3 technology areas.

#24,000
of 50,000 US assignees by volume: Top 68%
by Innovation Score (29.7/100): 28.7
avg claims per patent: -78%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R24000 · US Corporation #24,000 · 11 grants

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

GRANTS-MICRO 11 grants
MID-PACK #24,000/50,000
PHOTO-FINISH BlephEx
CPC-NARROW G06Q · 3 areas
INNOV-THIN 29.7/100
CLAIMS-DENSE 28.7 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -78% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Blephex, Llc (±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
Blue Kai · this assignee

30
3D Lighting Innovati… · lowest

7

What this shows Blue's Innovation Score is 29.7/100 (top 68% 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 Blue's grants concentrate

Blue Kai, Inc. is a focused PatentsView assignee: 3 CPC subclasses with 81.8% of grants classified under G06Q (INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,). Peak complete grant year is 2019 (4 grants) versus a trough of 1 in 2015. By volume, Blue sits between Blephex, Llc and Boards Of Regents, The University Of Texas System.

Blephex

11
Bloomaker USA

11
Bluvector

11
Blucher

11
Bluelounge Pte

11
Bluestack Systems

11
Boardactive

11
Boards of Regents…

11
Blue Kai ◀

11

What this shows Blue holds 11 patents at rank #24,017, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Blue

By rank, the assignees closest to #24,017 in granted patent volume.

Leaders in G06Q (Information AND Communication Technology [ICT] Specially…)

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

Blue's Innovation Score vs. every tracked assignee

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

30 Top 68% higher than 32% of 50,000 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 · 2015–2021

Grants by year

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

View data table

Blue Kai, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	9.1%
2017	1	9.1%
2018	3	27.3%
2019	4	36.4%
2020	1	9.1%
2021	1	9.1%

Which technologies does Blue Kai, Inc. patent most?

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 9

G06F - ELECTRIC DIGITAL DATA PROCESSING 8

H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 3

Top 3 of 3 technology areas

Where it ranks

Overall rank by patents

#24,000

of 50,000 tracked assignees

Innovation Score

29.7 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

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.