Even our corporate rivals have followed our initiative.

Whenever a company does that these days, it is practically inviting a recipient to relay it to friends or even corporate rivals.

Both happen to be corporate rivals.

While corporate rivals, they became good friends.

I didn't know who had reported Thu to the Feds; maybe some corporate rival.

In fact, those policemen are acting not for the state but for corporate rivals.

These companies are understandably reluctant to forge close partnerships with a supplier that is an arm of a corporate rival.

Convinced at different times that high-profile corporate rivals were engaged in unfair practices, it has sued and prevailed.

Now, it is Microsoft's turn to present its side of a series of meetings and deals with corporate rivals and partners beginning in 1995.

There was an odd buzz in the office, designed to interfere with any listening devices that a corporate rival might place.