PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Dale Holdings (PTY) Ltd

USPTO PatentsView assignee record - 5 granted patents across 1 technology areas, recorded in grant years 2020–2025. 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: B65G (Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors).

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The verdict

According to USPTO PatentsView, Dale ranks #46,026 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 1 technology areas.

#46,026
of 49,997 US assignees by volume
3rd percentile
by Innovation Score (14.0/100)
7.2
avg claims per patent

USPTO PatentsView assignee plate

Corpus R46026 · Foreign Corporation #46,026 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

  • GRANTS-MICRO 5 grants
  • BOTTOM-DECILE #46,026/49,997
  • PHOTO-FINISH Dainihon Jochugiku
  • CPC-NARROW B65G · 1 areas
  • INNOV-LOW 14.0/100
  • CLAIMS-SPARSE 7.2 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2020–2025 · 6y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: Dainihon Jochugiku 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 Dale’s 14.0 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 Dale

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

score

What this shows Dale's Innovation Score is 14.0/100 (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 Dale?

Each dot is one of Dale’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). Dale’s own 7.2 claims/patent is at or below the 7.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Dale 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 4.95.05.055.05.05.1 05101520 Granted patents (volume) Avg claims / patent Dainihon Jochugiku Co., Ltd. - 5, 9.2Dainihon JochugikuDaisen Co., Ltd. - 5, 4.6DaisenDaklapack Europe B.V. - 5, 15.6Daklapack Europe…Dakota Group S.A.S. DI Zeno Cipriani & C. - 5, 15.2Dakota Group S DI…Dalian Czur Tech Co., Ltd - 5, 7.4Dalian Czur TechDalian Polytechnic University - 5, 7.2Dalian Polytechni…Danfoss Semco A/S - 5, 3.4Danfoss Semco A/SDansk Mink Papir A/S - 5, 7.4Dansk Mink Papir…Dale Holdings (PTY) Ltd - 5, 7.2Dale Holdings (PT…
Dale vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Dale's grants concentrate

Dale Holdings (PTY) Ltd is a focused PatentsView assignee: 1 CPC subclasses with 40% of grants classified under B65G (Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors). Peak complete grant year is 2020 (3 grants) versus a trough of 1 in 2021. By volume, Dale sits between Dainihon Jochugiku Co., Ltd. and Dansk Mink Papir A/S.

Who files at Dale's volume?

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

patents

What this shows Dale holds 5 patents at rank #46,026, 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 Dale

By rank, the assignees closest to #46,026 in granted patent volume.

Leaders in B65G (Transport OR Storage Devices)

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

Dale's Innovation Score vs. every tracked assignee

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

14 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

0.511.522.533.5 202020212025 1
USPTO utility patent grants by year · 2020–2025

Grants by year

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

View data table
Dale Holdings (PTY) Ltd patent grants by year, 2015–2025
Year Patents Granted Share of Period
2020 3 60.0%
2021 1 20.0%
2025partial year 1 20.0%

Which technologies does Dale Holdings (PTY) Ltd patent most?

Top 1 of 1 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

Dale Holdings (PTY) Ltd's patent record in context - here's where to go next.

  • Dale Holdings (PTY) Ltd's lead technology class is B65G (Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors), 40% of its portfolio - see every assignee active in that class. Explore B65G
  • Ranked #46,026 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Dale Holdings (PTY) Ltd against Dainihon Jochugiku Co., Ltd., an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 14.0/100 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.