Table 2. Matching sheet between... | Emerald Publishing

Table 2.

Matching sheet between three-digit industry codes and IPC codes (391 as an example)

391	Computer manufacturing	Matched 391 with IPC code
3911	Computer machine manufacturing	G06F15/00, G06F15, G06F15/02, G06F15/04, G06F15/08, G06F15/10, G06F15/12, G06F15/14, G06F15/16, G06F15/163, G06F15/167, G06F15/17, G06F15/173, G06F15/177, G06F15/18, G06F15/76, G06F15/78, G06F15/80, G06F15/82
3912	Computer parts manufacturing	G06C5, G06C7, G06C9, G06C17, G06C19, G06C21, G06C23, G06C25, G06F1, G06F3, G06F13, G11B7/2407*, H04W, H05K5, H05K7, H05K9, H05K10, H05K13
3913	Computer accessories manufacturing	B41J, G03G, G06C11, G06C13, G06C15, G06F3, G11B3/00, G11B3/64, G11B5/00, G11B5/62, G11B5/627, G11B5/633, etc. G11B7/00, G11B7/24, G11B7/24003, G11B7/24006, etc., G11C, H04N1
3919	Other related equipment manufacturing	G06C27, G06C29, G06D, G06E, G06F11, G06F21, G06G3, G06G5, G06G7, G06J, G06N, G09B9, G09C*, H04B17, H04K, H04L1, H04L7, H04L9, H04L12, H04L13, H04L29

391	Computer manufacturing	Matched 391 with IPC code
3911	Computer machine manufacturing	G06F15/00, G06F15, G06F15/02, G06F15/04, G06F15/08, G06F15/10, G06F15/12, G06F15/14, G06F15/16, G06F15/163, G06F15/167, G06F15/17, G06F15/173, G06F15/177, G06F15/18, G06F15/76, G06F15/78, G06F15/80, G06F15/82
3912	Computer parts manufacturing	G06C5, G06C7, G06C9, G06C17, G06C19, G06C21, G06C23, G06C25, G06F1, G06F3, G06F13, G11B7/2407*, H04W, H05K5, H05K7, H05K9, H05K10, H05K13
3913	Computer accessories manufacturing	B41J, G03G, G06C11, G06C13, G06C15, G06F3, G11B3/00, G11B3/64, G11B5/00, G11B5/62, G11B5/627, G11B5/633, etc. G11B7/00, G11B7/24, G11B7/24003, G11B7/24006, etc., G11C, H04N1
3919	Other related equipment manufacturing	G06C27, G06C29, G06D, G06E, G06F11, G06F21, G06G3, G06G5, G06G7, G06J, G06N, G09B9, G09C*, H04B17, H04K, H04L1, H04L7, H04L9, H04L12, H04L13, H04L29