Maybe not, but Bollinger has pretty much made a career out of one indicator. That's not to say he isn't a smart guy or good trader, but the the name recognition he's received though a single indicator is pretty amazing.
Compare that to Welles Wilder who introduced the equally famous Parabolic SAR, Relative Strength Index (RSI), Directional Movement Index (ADX) and Average True Range (ATR) all in one book. Apparently he wasn't as good of a marketer, though, and then he left mainstream TA in search of Holy Grailish Delta and Adam phenomena.
Compare that to Welles Wilder who introduced the equally famous Parabolic SAR, Relative Strength Index (RSI), Directional Movement Index (ADX) and Average True Range (ATR) all in one book. Apparently he wasn't as good of a marketer, though, and then he left mainstream TA in search of Holy Grailish Delta and Adam phenomena.
Quote from blackchip:
No patent. Sorry.
Does anyone pay royalties to Bollinger for using his indicator? Don't think so.
