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
having introduced
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "having introduced" is grammatically correct and can be used in written English.
It is typically used in a construction like "having introduced X, Y happened" and can be used to indicate that a previously-stated event preceded the current one. For example, "Having introduced a new policy, the company experienced an increase in productivity."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
60 human-written examples
Mr. Benigni credits Mr. Jarmusch for having introduced him to America.
News & Media
We are controlling legal immigration – having introduced a cap on non-EU economic migrants.
News & Media
But Mr. Musk said a regret of his was not having introduced Autopilot even sooner.
News & Media
Only one other carrier, Virgin Atlantic, offers gradations within coach, having introduced them several years ago.
News & Media
Too often gardeners regret having introduced certain plants because of the plant's aggressive tendencies.
News & Media
Is there someone who you credit with having introduced you to the art world?
News & Media
Thatcher's government is famed for having introduced Section 28, banning the promotion of homosexuality in schools.
News & Media
Evans was said to have been furious at the departure, having introduced Clark for the post.
News & Media
Its claim to fame is having introduced New Yorkers to frozen yogurt ($5.50 for eight ounces).
News & Media
He is credited with having introduced the work of Max Weber and Vilfredo Pareto to American sociology.
Encyclopedias
Melampus was also credited (by Herodotus in his History) with having introduced the religion of Dionysus to Greece.
Encyclopedias
Expert writing Tips
Best practice
Use "having introduced" to clearly establish a chronological sequence where the act of introducing something directly precedes and influences a subsequent event or situation.
Common error
Avoid ambiguous sentence structures where it's unclear what or who "having introduced" refers to. Ensure the subject performing the introduction is clear and directly connected to the action.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "having introduced" functions as a perfect gerund phrase, indicating an action completed before another action or event. Ludwig AI validates its proper usage in establishing chronological order.
Frequent in
News & Media
35%
Science
30%
Encyclopedias
10%
Less common in
Academia
10%
Wiki
3%
Formal & Business
2%
Ludwig's WRAP-UP
In summary, "having introduced" is a versatile perfect gerund phrase used to establish a chronological sequence and highlight the impact of an introduction. Ludwig AI confirms its grammatical correctness and widespread use. It is most commonly found in news, scientific, and encyclopedic contexts. When using this phrase, ensure the sentence structure is clear to avoid misplaced modifiers. Alternatives such as "after introducing" or "with the introduction of" can be used to vary sentence structure while maintaining a similar meaning. Understanding these nuances can significantly enhance the precision and clarity of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
after introducing
Emphasizes the temporal sequence, focusing on what happens after the introduction.
upon introducing
Similar to "after introducing" but slightly more formal.
with the introduction of
Shifts the focus to the introduction itself as a noun phrase.
following the introduction of
A more formal way of saying "after introducing something".
since introducing
Highlights the ongoing impact or consequences since the introduction.
because of introducing
Focuses on the introduction as the cause of a subsequent event.
due to introducing
Similar to "because of introducing" but slightly more formal.
by means of introducing
Emphasizes the method or instrument used to introduce something.
through the act of introducing
Highlights the process or action of introducing.
in light of introducing
Suggests that something is done or considered because something else has been introduced
FAQs
How can I use "having introduced" in a sentence?
Use "having introduced" to show that an action of introducing something happened before another action. For instance, "Having introduced the new policy, the company saw a significant increase in productivity."
What are some alternatives to "having introduced"?
You can use alternatives such as "after introducing", "upon introducing", or "with the introduction of" depending on the specific nuance you wish to convey.
Is it correct to say "introducing" instead of "having introduced"?
While both can be grammatically correct, "having introduced" explicitly establishes a prior action, whereas "introducing" might simply describe an ongoing action. The choice depends on whether you need to emphasize the completion and impact of the introduction.
What's the difference between "having introduced" and "after introducing"?
Both indicate a sequence, but "having introduced" often implies a more direct causal relationship between the introduction and the subsequent event, while "after introducing" simply indicates a temporal order.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested