PlainPatent
USPTO 2015–2025 USPTO PatentsView US Corporation

Calibre International, LLC

USPTO PatentsView assignee record - 8 granted patents across 2 technology areas, recorded in grant years 2015–2019. 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: B43K (Implements FOR Writing OR Drawing).

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The verdict

According to USPTO PatentsView, Calibre ranks #31,120 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 2 technology areas.

#31,120
of 49,997 US assignees by volume
3rd percentile
by Innovation Score (14.7/100)
3.5
avg claims per patent
-100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R31120 · US Corporation #31,120 · 8 grants

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

  • GRANTS-MICRO 8 grants
  • MID-PACK #31,120/49,997
  • PHOTO-FINISH Cake 0 emission AB
  • CPC-NARROW B43K · 2 areas
  • INNOV-LOW 14.7/100
  • CLAIMS-SPARSE 3.5 claims/avg
  • TYPE-USCORP US Corporation
  • VEL-DROP -100% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Cake 0 emission AB (±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 Calibre’s 14.7 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Innovation-score neighbourhood around Calibre

Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.

score

What this shows Calibre's Innovation Score is 14.7/100 (3rd percentile 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.

Source USPTO PatentsView, PlainPatent Innovation Score As of 2015–2025

Does more volume mean deeper claims for Calibre?

Each dot is one of Calibre’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). Calibre’s own 3.5 claims/patent is at or below the 20.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Calibre vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView. 2×2 strategic matrix plotting 9 entities by Granted patents (volume) (X) and Avg claims / patent (Y), with a crosshair dividing the plot into four quadrants. Volume + depthSelective & thoroughVolume over depthLean filer 8.088.1 0102030 Granted patents (volume) Avg claims / patent Cyfuse Biomedical K.K. - 8, 9.88Cyfuse Biomedical…Cake 0 emission AB - 8, 1Cake 0 emission ABCalabazas Creek Research, Inc. - 8, 20.62Calabazas Creek R…Caliber, Inc. - 8, 20.25CaliberCamas Incorporated - 8, 17.75Camas IncorporatedCambrian Innovation, Inc. - 8, 25Cambrian Innovati…Cambridge Research & Instrumentation, Inc. - 8, 24.25Cambridge Researc…Canon Solutions America, Inc. - 8, 20.12Canon Solutions A…Calibre International, LLC - 8, 3.5Calibre Internati…
Calibre vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Calibre's grants concentrate

Calibre International, LLC is a focused PatentsView assignee: 2 CPC subclasses with 12.5% of grants classified under B43K (Implements FOR Writing OR Drawing). Peak complete grant year is 2015 (4 grants) versus a trough of 2 in 2018. By volume, Calibre sits between Cyfuse Biomedical K.K. and Canon Solutions America, Inc..

Who files at Calibre's volume?

Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀

patents

What this shows Calibre holds 8 patents at rank #31,243, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Source USPTO PatentsView, granted utility patents As of 2015–2025

Companies ranked near Calibre

By rank, the assignees closest to #31,243 in granted patent volume.

Leaders in B43K (Implements FOR Writing OR Drawing)

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

Calibre's Innovation Score vs. every tracked assignee

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

15 3rd percentile higher than 3% of 49,997 US assignees

This assignee 0 100 every tracked assignee, bucketed by value

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

1.522.533.544.5 201520182019 2
USPTO utility patent grants by year · 2015–2019

Grants by year

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

View data table
Calibre International, LLC patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 4 50.0%
2018 2 25.0%
2019 2 25.0%

Which technologies does Calibre International, LLC patent most?

Top 2 of 2 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

Calibre International, LLC's patent record in context - here's where to go next.

  • Calibre International, LLC's lead technology class is B43K (Implements FOR Writing OR Drawing), 12.5% of its portfolio - see every assignee active in that class. Explore B43K
  • Ranked #31,120 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Calibre International, LLC against Cyfuse Biomedical K.K., an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 14.7/100 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

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.