Y10S 75/953
Producing spheres
Y10S75/953 (Producing spheres) appears on 30 US grants and 2 published applications in this corpus.
Search patents in Y10S- Granted patents
- 30
- Published applications
- 2
- Assignees
- 17
- Inventors
- 55
- Latest grant
- 8 Jul 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Spherical porous iron powder and method for producing the same8 Jul 2003US 6,589,667 B1Höganäs AB
- Apparatus for manufacturing solder balls27 May 2003US 6,569,378 B2Mk Electron Co., Ltd.
- Solder ball and method for producing same11 Feb 2003US 6,517,602 B2Hitachi Metals, Ltd.
- Method of manufacturing solder balls6 Nov 2001US 6,312,498 B1Mk Electron Co., Ltd.
- Ultrafine spherical nickel powder for use as an electrode of laminated ceramic capacitors29 Dec 1998US 5,853,451 AKawasaki Steel Corporation
Most cited
By later US patents
- Hollow porous microspheres made from dispersed particle compositions150US 5,397,759 A1995
- Hollow porous microspheres made from dispersed particle compositions128US 5,212,143 A1993
- Methods for producing hollow microspheres made from dispersed particle compositions116US 5,225,123 A1993
- Metal microspheres, filamented hollow metal microspheres and articles produced therefrom69US 4,582,534 A1986
- Process of producing fine spherical particles51US 4,756,746 AGTE Products Corporation · 1988