You tout that Philips is a major provider of light bulbs and sources.
Edison invented the use of an incandescent filament in light bulbs. Wah Chang of China is a major supplier of Tungsten worldwide. Glass has been in existance since ancient times. Crookes' did extensive work with electrical discharges and is remembered for the "Crookes discharge tube"--(flourescent tubes operate under this principle). Development of electrical feedthroughs for glass has been ongoing since the middle 1800's.
Lenz discovered electromagnetic inductance, eventually leading to the invention of the transformer. Westinghouse pioneered the AC distribution system eventually bringing electricity into every home. Without a convenient supply of electricity none of the light bulbs will work.
"Philips is once again profiting from the works of many, enjoy the stock price based on the works of others..."
All new products (inventions) are dependent on prior knowledge and prior work done by others, directly or indirectly. You have to know the past to predict the future.
Happy investing, and I wish you all a wonderful holiday season.