Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
on demand of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "on demand of" is correct and usable in written English.
It can be used in contexts where someone is requesting or requiring something from another party. Example: "The report was submitted on demand of the committee."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
at the request of
as requested by
upon request by
by order of
if requested by
at the insistence of
as required by
demanded by
stipulated by
upon request of
is equivalent to
in the wishes of
rapidly thereafter
for the immediate future
Very soon
somewhere later
one week before
at the early time
in the next weeks
during the previous years
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
28 human-written examples
The continuous production "on demand" of large polymerized objects is presented using a versatile, easy to implement and low cost "millifluidic" reactor.
Schools and health centers are constructed on demand of the ones with more power and arms, not being based on the density and number of children in need, for example (Lackner 2014).
The only deviation from the protocol was that, on demand of the teachers, only one instead of two formal meetings with the teachers was organised during the intervention.
Science
Thus, the action of ECM as 'dispenser on demand' of soluble biofactors well represents one of the most important features of the ECM, its dynamism.
All this depends on demand, of course.
News & Media
Alternatively, should they pursue neither approach, given the potentially adverse effect on demand of tighter fiscal policy, and rely on a rebounding economy to restore the fiscal balance?
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
31 human-written examples
A network -- presumably a venture of the I.O.C. and NBC -- might combine archival programming, contemporary international competitions and video-on-demand of potentially thousands of past events.
News & Media
Instead, make YouTube look like Pandora with video... .. Pandora being the US personal radio service that doesn't let you pick and choose songs on-demand, of course.
News & Media
LOS ANGELES — For Comcast, it was a hard lesson in movie industry politics: on Wednesday its Universal Studios unit, under severe pressure from theater owners, suddenly tabled a plan to allow the early release on video-on-demand of its forthcoming film "Tower Heist" in two test markets.
News & Media
Starting in March, Yahoo BB will be the first network in Japan to offer full video-on-demand of Hollywood movies available for rent over the modem.
News & Media
A data commons area contained conference data products, shared resources, and links to cyberinfrastructure, including virtual observatories, runs-on-demand of community models, and advanced visualization.
Expert writing Tips
Best practice
When using "on demand of", ensure the context clearly identifies who is making the demand and what is being demanded. Clarity prevents ambiguity.
Common error
Avoid using "on demand of" when the source of the request is unclear. Always specify who is making the demand to maintain clarity and avoid confusion.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "on demand of" functions as a prepositional phrase indicating the cause or reason for an action. It specifies that something is done or provided because it was requested or required by someone. This usage is supported by Ludwig examples where actions are taken "on demand of" a particular party.
Frequent in
Science
56%
News & Media
27%
Wiki
7%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "on demand of" is a grammatically correct and commonly used prepositional phrase that indicates an action is taken because it was requested or required by someone. Ludwig identifies its primary function as specifying the initiator of a request, with neutral register suitable for various professional contexts. It's often found in scientific and news-related articles. When using "on demand of", ensure the source of the request is clear to prevent misattributions. Consider alternatives such as "at the request of" for more formal tone, or "as requested by" to have a smoother tone.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
at the request of
More formal and polite alternative, emphasizing a direct request.
upon request by
Similar to "at the request of" but slightly more passive.
as requested by
Emphasizes that something is being done because it was asked for.
when requested by
Specifies the timing of the demand or request.
if requested by
Presents a conditional demand or request.
by order of
Indicates a command or instruction from an authority.
at the insistence of
Suggests a strong urging or demand from someone.
as required by
Indicates that something is done because it's a necessity or legal obligation.
demanded by
Direct and forceful way of saying something was required.
stipulated by
Indicates that something is a condition or requirement in an agreement.
FAQs
How can I use "on demand of" in a sentence?
Use "on demand of" to indicate that something is provided or done because someone requested or required it. For example, "The data was provided on demand of the researchers."
What's a more formal alternative to "on demand of"?
A more formal alternative is "at the request of". It conveys the same meaning but sounds more polished in professional contexts.
Is "on demand of" always appropriate, or are there times to avoid it?
While generally correct, "on demand of" can sound somewhat stiff. Consider "as requested by" or "upon request by" for a smoother tone, depending on the context.
What's the difference between "on demand of" and "at the order of"?
"On demand of" indicates a request, while "by order of" suggests a command or instruction from an authority. The latter carries a stronger sense of authority and obligation.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested