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

LEONARD BIWER

00894973462

26 works

Last verified: September 17, 2026

The IPI number for LEONARD BIWER is 00894973462. 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. LEONARD BIWER is indexed as a songwriter. LEONARD BIWER has 26 registered works indexed on Credits.fm.

Format

0089497346Sequential number

2Check 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

ISWC26 works

IPILEONARD BIWER

Works

Publishers

—

Avg. Share

Top Publishers

UNIVERSAL-POLYGRAM INTL TUNES INC.SubPublisher

1 shared recording

UNIVERSAL - SONGS OF POLYGRAM INTERNATIONAL INCSubPublisher

1 shared recording

OF SUCCESS EDITIONOriginalPublisher

1 shared recording

SONY/ATV TUNES LLCSubPublisher

1 shared recording

All Publishers (8)

PEAK NICE EDITIONOriginalPublisherIPI: 00361467065

1 recording

FLTR PUBLISHING EDITIONOriginalPublisherIPI: 00800628958

1 recording

UNIVERSAL - POLYGRAM INTERNATIONAL PUB INCSubPublisherIPI: 00343892736

1 recording

SourcesMLC

Identifier Graph

Who is IPI 00894973462?

00894973462 is an Interested Parties Information (IPI) code assigned to LEONARD BIWER, 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.

LEONARD BIWER has 26 musical works (ISWCs) in our database. Top collaborators include UNIVERSAL-POLYGRAM INTL TUNES INC., UNIVERSAL - SONGS OF POLYGRAM INTERNATIONAL INC, OF SUCCESS EDITION.

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IPI · Songwriter

LEONARD BIWER

00894973462

26 works

Last verified: September 17, 2026

Format

0089497346Sequential number

2Check 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

ISWC26 works

IPILEONARD BIWER

Works

Publishers

—

Avg. Share

Top Publishers

UNIVERSAL-POLYGRAM INTL TUNES INC.SubPublisher

1 shared recording

UNIVERSAL - SONGS OF POLYGRAM INTERNATIONAL INCSubPublisher

1 shared recording

OF SUCCESS EDITIONOriginalPublisher

1 shared recording

SONY/ATV TUNES LLCSubPublisher

1 shared recording

All Publishers (8)

PEAK NICE EDITIONOriginalPublisherIPI: 00361467065

1 recording

FLTR PUBLISHING EDITIONOriginalPublisherIPI: 00800628958

1 recording

UNIVERSAL - POLYGRAM INTERNATIONAL PUB INCSubPublisherIPI: 00343892736

1 recording

Musical Works (ISWC) (26)

SourcesMLC

Identifier Graph

Who is IPI 00894973462?

LEONARD BIWER has 26 musical works (ISWCs) in our database. Top collaborators include UNIVERSAL-POLYGRAM INTL TUNES INC., UNIVERSAL - SONGS OF POLYGRAM INTERNATIONAL INC, OF SUCCESS EDITION.

LEONARD BIWER

Format

Top Publishers

All Publishers (8)

People also ask

Who is IPI 00894973462?

LEONARD BIWER

Format

Top Publishers

All Publishers (8)

Musical Works (ISWC) (26)

People also ask

Who is IPI 00894973462?

Musical Works (ISWC) (26)