Do you have quarterly goal setting reviews? People generally find that a formal process such as this will answer the questions you pose. For example, you may

Do you have quarterly goal setting reviews? People generally find that a formal process such as this will answer the questions you pose. For example, you may discover that someone else got that promotion that you were eyeing, because they provided 15x value compared to you - 7 patents, 3 products architected that opened up new areas for growth, etc.