CPC Subgroup Additional Only
Y10S 165/471 Plural parallel conduits joined by manifold
Full Title
Heat exchange > having side-by-side conduits structure or conduit section > Plural parallel conduits joined by manifold
15 direct subcodes
Child Classifications
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- Y10S 165/472 U-shaped conduits connected to side-by-side manifolds
- Y10S 165/473 with clamping member at joint between header plate and header tank
- Y10S 165/476 Fusion joint, e.g. solder, braze between tube plate and header tank
- Y10S 165/477 Elastic seal element between conduit ends and receiving holes in header plate
- Y10S 165/478 Separate means employed for mechanical attachment and hydraulic seal of conduit ends to header plate
- Y10S 165/479 Tubes joined to tube plate with adhesive, e.g. glue or braze compound
- Y10S 165/48 Elongated support members extending between spaced manifolds
- Y10S 165/481 Partitions in manifold define serial flow pattern for conduits/conduit groups
- Y10S 165/483 Flow deflecting/retarding means in header for even distribution of fluid to plural tubes
- Y10S 165/485 Unitary, i.e. one-piece header structure
- Y10S 165/486 Corrugated fins disposed between adjacent conduits
- Y10S 165/488 Header is rounded in cross section, e.g. circular, oval
- Y10S 165/489 Two piece header structure
- Y10S 165/49 Noncircular tube cross section, e.g. oval, triangular
- Y10S 165/491 Manifolds formed in core-enclosing frame
Top Applicants
Top 10 applicants by patent filingsfor class Y10, 2013–2023, worldwide · Source: EPO PATSTAT
- BOEING COMPANY US 2,373
- FORD GLOBAL TECHNOLOGIES US 2,244
- HYUNDAI MOTOR COMPANY KR 2,186
- TOYOTA MOTOR CORPORATION JP 1,997
- 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 1,837
- GE (GENERAL ELECTRIC COMPANY) US 1,794
- SAMSUNG ELECTRONICS COMPANY KR 1,705
- CORNING US 1,569
- TOYOTA MOTOR CORPORATION 1,403
- LG CHEM KR 1,364