Not necessarily, the inventor is the designer and the applicant is the obligee. In other words, only the applicant can enjoy the patent right. You'd better regard your colleagues as inventors, because once you are the applicant, the rights will be shared by you, and the cost of responding to the lawsuit will increase.
Many of them are like this. For example, the inventor of a service invention is an individual, but the applicant is indeed a unit. Inventors can put as much as they want.