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CPC technology class · G06

G06D - Digital Fluid-pressure Computing Devices

Digital fluid-pressure computing devices. 9 US utility patents granted 2015–2025, with the leading assignees and year-by-year grant trajectory.

9
US patents granted
#12/12
in G06
0.0%
G06 class share
+67%
5-yr velocity

The verdict

According to USPTO PatentsView, Digital Fluid-pressure Computing Devices ranks #662 of 670 CPC technology areas - 9 US patents granted since 2015, with recorded grant volume up 67% over five years.

#662
of 670 CPC technology areas
9
US patents granted, 2015–2025
Cbn Nano
leading assignee (3)
+67%
grant velocity, last 5 yrs

How tightly G06D concentrates

CBN Nano Technologies Inc. holds 33.3% of G06D's recorded grants (3 of 9) - 1 more than Safariland, LLC. Across complete PatentsView years, the class peaked in 2023 at 4 grants and bottomed in 2016 at 1 (+300% peak-over-trough). Equal-window velocity 2020–2024 vs 2015–2019: +67% (5 vs 3 grants).

Leaderboard read

G06D concentration, lead at 33.3%

CBN Nano Technologies Inc. leads this historical grant record at 33.3% of G06D - foreign corporation assignees hold 60% of class grants (3 of 5). Figures describe granted US utility patents in this CPC subclass, not current investment or legal strength.

Leader's share
33.3%

3 of 9 grants

Top three share
N/A

of the class's recorded grants

Lead over #2
1

more grants than Safariland, LLC

Where G06D sits inside G06

Among 12 subclasses in G06 (Computing OR CALCULATING; Counting), G06D ranks #12 and holds 0.0% of the parent class's 1,068,680 recorded grants. Sibling chips below are the other subclasses in the same parent class, not the nationwide volume/lead-share peers further down.

G06F 580,551 G06Q 144,635 G06T 131,672 G06V 95,291 G06N 88,089 G06K 27,107 G06G 675 G06M 332

G06D grants by year, peak 2023 (4)

US utility-patent grants per year in G06D, 2015–2025 - recent five years are up 67% versus 2015–2019.

012345 20162018202020232025 1

Who leads G06D?

The 12 most active assignees in Digital Fluid-pressure Computing Devices - wider bars mean more grants

patents

What this shows Cbn Nano is the most active filer in G06D, holding 3 of the 9 patents in this class. Concentration at the top signals how contestable this technology area is for new entrants.

Source USPTO PatentsView, granted utility patents As of 2015–2025 grant years
View data table
Top patent holders in CPC subclass G06D
Rank Company Patents in G06D
#1 CBN Nano Technologies Inc. 3
#2 Safariland, LLC 2

Questions about G06D

Which company holds the most patents in G06D?
CBN Nano Technologies Inc. leads G06D with 3 patents (33.3% of the subclass). By PatentsView assignee type, foreign corporations account for 60% of class grants.
How does G06D compare inside parent class G06?
Inside G06 (Computing OR CALCULATING; Counting), G06D ranks #12 of 12 subclasses by grant volume and holds 0.0% of the parent class total. The largest sibling is G06F (580,551 grants).

What to do with this data

G06D in context - here's where to go next.

  • CBN Nano Technologies Inc. leads G06D with 3 grants in this class. See full portfolio
  • G06D ranks #662 of 670 by grant volume among all tracked CPC technology areas. See the ranking
  • Inside parent class G06, the largest sibling subclass is G06F with 580,551 grants. Explore G06F

Figures reflect USPTO PatentsView grant data through 2026-05-15; pending applications not yet granted are not counted.

Methodology - G06D figures are USPTO PatentsView granted-utility totals for this subclass (9 grants in the tracked window).

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.