It's my opinion that corporate branding plays a little role in the pharma industry even though "insiders" may think otherwise. What I say can be easily demonstrated by this simple exercise to be made to any "average" consumer (try with your parents or relatives).
Name companies in the following industries:
1. Automotive
2. Computer Hardware Equipment
3. Pharmaceutical"
The answers given by consumers (not insiders) are going to be:
1. Automotive: well I know Ford, GM, Mercedes, BMW, Toyota, Nissan, Honda, etc..(hardly an average consumer could mention less than 10 names);
2. Computer: "Certainly IBM, Dell, Compaq, HP, etc..(easy to mention at least 4/5 companies);
3. Pharma: 'well, uhmm....let me think' (hardly anyone will mention a name...maybe Bayer because of longlife success of Aspirina).
Corporate branding, per se, is a little thing in the pharma industry. Personally, I do not recall any corporate brand but only product brands (the only exception being Bayer for the making of Aspirina).
This simple (and extremized) reasoning should alarm pharma companies which are too often worried in lobbying activities (certainly fundamental) but lobbying is not the only marketing strategy they should pursue... there is another concept that they should care about and their brand equity could be much stronger (in terms of value) if they properly used corporate branding as an umbrella.
Moreover, it is not a sensible justification that using corporate branding is pointless because of M&As. Automotive industry has had M&As throughout its history even though competitors have always used corporate brands as umbrellas for their many products. Can you imagine Mercedes "hiding" its logo? Can you imagine how much money would Ford spend to make consumers aware of a new car not carrying the Ford corporate brand name? Ford would go bankrupt.