been developing since

USAGE SUMMARY

The phrase "been developing since" is correct and usable in written English.
You can use it to indicate that something has been in progress or evolving from a specific point in time up to the present. Example: "The software has been developing since its initial release in 2015."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

51 human-written examples

The drug, which Pfizer has been developing since 1998, raises so-called good cholesterol.

The New York Times

This is an anxiety that has been developing since the early years of the second world war.

The Guardian

It was the first demonstration of "tele-immersion", the technology Lanier has been developing since the collapse of VPL.

The Guardian - Tech

The Faces also boasted Ronnie Wood's rocker's coiffure, which he had been developing since the mid-60s.

The Guardian

Based on the concept, an international network of WHO, Europe has been developing since the late 1980s.

Patient Education and Counseling

The project, which Avatar director James Cameron has been developing since 2002, centres on the relationship between true-life figures Francisco "Pipin" Ferreras and Audrey Mestre.

The Guardian - Film

Human-verified similar examples from authoritative sources

Similar Expressions

9 human-written examples

The problems in Boston had been developing since 1997, and a senior agency official said that Mr. Mawn had been assigned there to help clean up the office.

The New York Times

But the game wasn't over for lion breeders; they had an alternative market for their products — the bone trade — which they had quietly been developing since 2008.

Yale University

Rather, Mr. Cuomo is seeking to accelerate the introduction of new standards for teacher and principal evaluation that the state's Education Department, with the support of teachers' unions, has been developing since last year.

The New York Times

Pfizer's share price plunged after higher-than-expected mortality and side effects reported during a clinical trial led it to scrap a drug it had been developing since 1992.

The Economist

The study of fuzzy metric spaces has been developing since 1971.

Fixed Point Theory and Applications

Expert writing Tips

Best practice

Use "been developing since" to clearly indicate the starting point of a continuous process or evolution.

Common error

Avoid using simple past tense when the action is ongoing. Instead of "developed since", use "been developing since" to show continuity.

Linguistic Context

The phrase "been developing since" functions as a verb phrase indicating an ongoing action that started at a specific point in the past and continues into the present. Ludwig AI confirms its correct and usable nature in written English.

Expression frequency: Very common

Frequent in

News & Media

40%

Science

30%

Academia

15%

Less common in

Wiki

5%

Encyclopedias

5%

Formal & Business

5%

Ludwig's WRAP-UP

In summary, "been developing since" is a grammatically sound and highly versatile verb phrase used to depict actions that began in the past and continue to unfold in the present. Ludwig AI confirms its validity. Predominantly found in News & Media, Scientific, and Academic contexts, it serves to establish timelines and highlight the sustained nature of developments. Common practice involves using it to clarify the duration and ongoing progression of an event, avoiding potential tense errors. Alternatives include "has evolved since" and "has progressed since". With this understanding, writers can effectively integrate "been developing since" into their work to provide clarity and context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has evolved since

Emphasizes a gradual transformation or change over time.

has progressed since

Focuses on the forward movement and advancement from a starting point.

has been evolving from

Highlights the continuous process of change from an initial state.

has grown since

Suggests an increase in size, complexity, or maturity over time.

has matured since

Implies a refinement or improvement in quality over time.

has unfolded since

Suggests a gradual revelation or unfolding of events from a particular time.

has advanced since

Focuses on progress and improvement in a specific area or field.

has expanded since

Highlights an increase in scope, reach, or influence over time.

has spread since

Implies an increasing distribution or dissemination from a starting point.

has intensified since

Emphasizes a growing strength or force over time.

FAQs

How can I use "been developing since" in a sentence?

Use "been developing since" to indicate that something has been in progress or evolving from a specific point in time up to the present. For example, "The technology has "been developing since" 2010".

What are some alternatives to "been developing since"?

You can use alternatives like "has evolved since", "has progressed since", or "has been evolving from" depending on the context.

Is it correct to say "developed since" instead of "been developing since"?

While "developed since" might be understandable in some contexts, ""been developing since"" is generally more accurate to convey an ongoing process. "Developed since" implies a completed action, which may not be the intended meaning.

What's the difference between "been developing since" and "started developing since"?

"Been developing since" emphasizes the continuous nature of the development from a past point to the present. "Started developing since" is less common and can sound awkward; it's better to use "started developing in" or "has been developing since".