HP PCL 5 - Page 207

EN Font Header Format 11-25
Vendor Number - Bits 15 - 12. This value is assigned by HP and is
between decimal values 0 and 15.
Typeface Family Number - Bits 11 - 0 This value is between 0 and
4095. See Appendix C in the PCL 5 Comparison Guide.
Typeface Family Values are calculated according to the following
formula:
Example
The HP typeface number for Agfa Dom Casual typeface is 4157
(vendor value=1, and typeface value=61):
61 + (1 × 4096) = 4157
Table 11-15 Typeface Family Value (Current)
15 12 11 0
Vendor Typeface Family
Table 11-16 Current Vendor Number Values
Value Vendor
= 0 Reserved
= 1 Agfa Division, Miles Inc.
= 2 Bitstream Inc.
= 3 Linotype Company
= 4 The Monotype Corporation plc
= 5 Adobe Systems Inc.
= 6-15 (Reserved)