Who assigns IPI numbers?

IPI numbers are assigned by performing rights organizations (PROs) like ASCAP, BMI, SESAC, SOCAN, PRS, GEMA, SACEM, JASRAC, and others. SUISA (the Swiss PRO) maintains the global IPI database on behalf of CISAC, the international confederation of authors and composers societies.

IPI · Songwriter

WILLIAM S. PATTERSON

00044431406

43 works

Last verified: September 8, 2026

The IPI number for WILLIAM S. PATTERSON is 00044431406. IPI numbers are unique 11-digit Interested Parties Information codes managed by SUISA on behalf of CISAC, used by performing rights organizations worldwide to track royalty payments to rights holders. WILLIAM S. PATTERSON is indexed as a songwriter. WILLIAM S. PATTERSON has 43 registered works indexed on Credits.fm.

Format

0004443140Sequential number

6Check digit

Sequential number:: Globally unique number assigned by CISAC/SUISA when the rights-holder was registered.
Check digit:: ISO 7064 Mod 10-1 check digit that validates the IPI.

Credit Chain

ISWC43 works

IPIWILLIAM S. PATTERSON

Works

Publishers

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Avg. Share

SourcesMLC

Identifier Graph

Who is IPI 00044431406?

00044431406 is an Interested Parties Information (IPI) code assigned to WILLIAM S. PATTERSON, a songwriter. IPI numbers are unique identifiers managed by SUISA on behalf of CISAC, used by performing rights organizations worldwide to identify rights holders and distribute royalties.

WILLIAM S. PATTERSON has 43 musical works (ISWCs) in our database.

WILLIAM S. PATTERSON

Format

People also ask

Who is IPI 00044431406?

WILLIAM S. PATTERSON

Format

Musical Works (ISWC) (43)

People also ask

Who is IPI 00044431406?

Musical Works (ISWC) (43)