PlainPatent
USPTO 2015–2025 USPTO PatentsView US Corporation

Ortloff Engineers, Ltd.

USPTO PatentsView assignee record - 23 granted patents across 9 technology areas, recorded in grant years 2015–2020. 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: F25J (Liquefaction, Solidification OR Separation OF Gases OR Gaseous ; OR Liquefied GASEOUS; Mixtures BY Pressure AND Cold Treatment ; OR BY Bringing Them Into THE Supercritical State).

RSS updates for this company
Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Ortloff ranks #13,094 of 49,997 tracked US assignees by granted-patent volume, with 23 patents across 9 technology areas.

#13,094
of 49,997 US assignees by volume
Top 46%
by Innovation Score (36.6/100)
25.4
avg claims per patent
-79%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R13094 · US Corporation #13,094 · 23 grants

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

  • GRANTS-SMALL 23 grants
  • MID-PACK #13,094/49,997
  • PHOTO-FINISH Optimum Semiconductor
  • CPC-NARROW F25J · 9 areas
  • INNOV-THIN 36.6/100
  • CLAIMS-DENSE 25.4 claims/avg
  • TYPE-USCORP US Corporation
  • VEL-DROP -79% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Optimum Semiconductor Technologies Inc. (±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 Ortloff’s 36.6 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 Ortloff

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

score

What this shows Ortloff's Innovation Score is 36.6/100 (top 46% 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 Ortloff?

Each dot is one of Ortloff’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). Ortloff’s own 25.4 claims/patent is ABOVE the 18.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Ortloff 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 22.922.92323.1 5101520253035 Granted patents (volume) Avg claims / patent Optimum Semiconductor Technologies Inc. - 23, 31Optimum Semicondu…Optisys, Inc. - 23, 21.43OptisysOpus IVS, Inc. - 23, 12.91Opus IVSOrderGroove, LLC - 23, 18.65OrdergrooveOsprey Medical, Inc. - 23, 11.96Osprey MedicalParrot - 23, 9.22ParrotPatco, LLC - 23, 17.96PatcoPaymentus Corporation - 23, 20.91PaymentusOrtloff Engineers, Ltd. - 23, 25.39Ortloff Engineers
Ortloff vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Ortloff's grants concentrate

Ortloff Engineers, Ltd. is a focused PatentsView assignee: 9 CPC subclasses with 100% of grants classified under F25J (Liquefaction, Solidification OR Separation OF Gases OR Gaseous ; OR Liquefied GASEOUS; Mixtures BY Pressure AND Cold Treatment ; OR BY Bringing Them Into THE Supercritical State). Peak complete grant year is 2015 (9 grants) versus a trough of 1 in 2016. By volume, Ortloff sits between Optimum Semiconductor Technologies Inc. and Paymentus Corporation.

Who files at Ortloff's volume?

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

patents

What this shows Ortloff holds 23 patents at rank #13,091, 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 Ortloff

By rank, the assignees closest to #13,091 in granted patent volume.

Leaders in F25J (Liquefaction)

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

Ortloff's Innovation Score vs. every tracked assignee

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

37 Top 46% higher than 54% 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

0246810 201520162017201820192020 4
USPTO utility patent grants by year · 2015–2020

Grants by year

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

View data table
Ortloff Engineers, Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 9 39.1%
2016 1 4.3%
2017 3 13.0%
2018 5 21.7%
2019 1 4.3%
2020 4 17.4%

Which technologies does Ortloff Engineers, Ltd. patent most?

Top 9 of 9 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

Ortloff Engineers, Ltd.'s patent record in context - here's where to go next.

  • Ortloff Engineers, Ltd.'s lead technology class is F25J (Liquefaction, Solidification OR Separation OF Gases OR Gaseous ; OR Liquefied GASEOUS; Mixtures BY Pressure AND Cold Treatment ; OR BY Bringing Them Into THE Supercritical State), 100% of its portfolio - see every assignee active in that class. Explore F25J
  • Ranked #13,094 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Ortloff Engineers, Ltd. against Optimum Semiconductor Technologies Inc., an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 36.6/100 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.