https://twitter.com/adamdangelo
https://patents.google.com/?inventor=Adam+D%27Angelo&sort=old
https://patents.google.com/patent/US20040230672A1/en?inventor=Adam+D%27Angelo&sort=old
https://patentimages.storage.googleapis.com/30/53/04/1478da583a65b0/US20040230672A1.pdf
https://patentimages.storage.googleapis.com/30/53/04/1478da583a65b0/US20040230672A1.pdf
https://patents.google.com/?inventor=Mark+Zuckerberg&sort=old
https://patents.google.com/patent/US20100023328A1/en
during your patent digs, be sure to look at the area assignments, for example here are the ones for the oldest fb/d'angelo/fuckfacesperg patent listed above/ some of these sound very interesting
H04H60/372 Programme
https://patents.google.com/?q=H04H60%2f372
G06F16/40 Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
https://patents.google.com/?q=G06F16%2f40
H04H60/65 Arrangements for services using the result of monitoring, identification or recognition covered by groups
https://patents.google.com/?q=H04H60%2f65
H04H60/29-H04H60/54 for using the result on users' side
https://patents.google.com/?q=H04L29%2f06
H04L29/06 Communication control; Communication processing contains provisionally no documents characterised by a protocol
https://patents.google.com/?q=H04L29%2f06
H04L67/20 Network-specific arrangements or communication protocols supporting networked applications involving third party service providers
https://patents.google.com/?q=H04L67%2f20
H04L67/306 User profiles
https://patents.google.com/?q=H04L67%2f306
H04N21/25891 Management of end-user data being end-user preferences
https://patents.google.com/?q=H04N21%2f25891
H04N21/2668 Creating a channel for a dedicated end-user group, e.g. insertion of targeted commercials based on end-user
profiles
https://patents.google.com/?q=H04N21%2f2668
H04N21/44204 Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched
https://patents.google.com/?q=H04N21%2f44204
H04N21/6582 Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number
https://patents.google.com/?q=H04N21%2f6582
H04N21/8113 Monomedia components thereof involving special audio data, e.g. different tracks for different languages
comprising music, e.g. song in MP3 format
https://patents.google.com/?q=H04N21%2f8113
H04N7/17318 Direct or substantially direct transmission and handling of requests
https://patents.google.com/?q=H04N7%2f17318
H04L69/329 Aspects of intra-layer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer, i.e. layer seven
https://patents.google.com/?q=H04L69%2f329