USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Great Computer Corp.

USPTO PatentsView assignee record - 9 granted patents across 12 technology areas, active 2015–2023. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: B41J (TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

3.3

Avg claims per patent

-20%

5-year filing velocity

The verdict

Great holds 9 US patents across 12 technology areas, rank #28,841 of 50,000 tracked assignees.

#28,841
of 50,000 US assignees by volume: Top 88%
by Innovation Score (23.5/100): 3.3
avg claims per patent: -20%
filing velocity, last 5 yrs

Portfolio overview

Great Computer Corp. has been granted 9 US utility patents between 2015 and 2023, placing Great Computer Corp. at rank #28,841 across all assignees tracked by PlainPatent. This portfolio spans 12 distinct Cooperative Patent Classification (CPC) subclasses, averaging 3.3 claims per patent with primary concentration in B41J (TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS). As a Foreign Corporation, Great Computer Corp. is one of the more focused assignees in the PatentsView dataset. By volume, Great sits between Goldway Technology Limited (9 patents, rank #28,837) and Grid20/20, Inc. (9 patents, rank #28,845) - the closest US assignees by grant volume. The composite Innovation Score of 23.5/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 4 grants, compared with 5 in the 2015–2019 window, a -20% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Great Computer Corp.'s 3.3 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while concentration in 12 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Great Computer Corp. against peers pursuing similar technology classes.

Goldway Technology

9
GOVO

9
GP Acoustics (UK)

9
GR Ventures L L C

9
Green TECH

9
Greenerwave

9
Greenyn Biotechno…

9
Grid20/20

9
Great Computer ◀

9

What this shows Great holds 9 patents at rank #28,841, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Great

By rank, the assignees closest to #28,841 in granted patent volume.

Leaders in B41J (Typewriters)

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

Great's Innovation Score vs. every tracked assignee

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

24 Top 88% higher than 12% 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 · 2015–2023

Grants by year

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

View data table

Great Computer Corp. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	11.1%
2018	2	22.2%
2019	2	22.2%
2020	1	11.1%
2021	2	22.2%
2023	1	11.1%

Which technologies does Great Computer Corp. patent most?

B41J - TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 7

B41M - PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING, 7

B23K - SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 3

C09D - COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 2

B65H - HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES 1

B31B - MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER 1

G03F - PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR; 1

B41C - PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES 1

A62C - FIRE-FIGHTING 1

B41F - PRINTING MACHINES OR PRESSES 1

B44C - PRODUCING DECORATIVE EFFECTS ; MOSAICS; TARSIA WORK ; PAPERHANGING 1

B05D - PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL 1

Top 12 of 12 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Simple

Velocity Declining

Where it ranks

Overall rank by patents

#28,841

Across all tracked assignees

Innovation Score

23.5 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Great Computer Corp. hold?

Great Computer Corp. holds 9 US granted patents filed between 2015 and 2023, spanning 12 technology areas.

What is Great Computer Corp.'s Innovation Score?

Great Computer Corp. has an Innovation Score of 23.5 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Great Computer Corp. focus on?

Great Computer Corp.'s top technology area is B41J (TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS) with 7 patents. The company has filed patents in 12 CPC subclasses total.

Is Great Computer Corp.'s patent filing rate increasing or decreasing?

Great Computer Corp.'s recent filing velocity is -20% compared to the prior five-year period. Filing activity has slowed relative to earlier years.

What does claim depth mean for Great Computer Corp.'s patents?

Great Computer Corp.'s patents average 3.3 claims each. This is relatively simple claim structure, typical for focused inventions.

How is the Great Computer Corp. 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.

How to use this portfolio

Great's 9 grants land it in the top 88% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Great ranks #28,841 of 50,000. Top 50 holders
Most of this portfolio concentrates in B41J - see who else leads that technology area. B41J leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team

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.