Inventor · disambiguated record
Leonard B. Ryder
Also filed as: RYDER LEONARD B · RYDER LEONARD BENOIT
11 granted patents·355 citations·filing 1974–1983
93Inventor score
Technology areasB29C
Top patents by PatentIndex Score
11 records- 0192US4473515AInjection blow molding methodRYDER LEONARD B·Filed 1982·Granted Sep 25, 1984·76 cites·7 claims
- 0289US4472131AApparatus for injection molding of plastic preformRYDER LEONARD B·Filed 1983·Granted Sep 18, 1984·54 cites·1 claims
- 0389US4285657AInjection blow molding apparatusRYDER LEONARD B·Filed 1979·Granted Aug 25, 1981·52 cites·9 claims
- 0488US4091059AMethod for blow molding and cooling plastic articlesRYDER LEONARD BENOIT·Filed 1976·Granted May 23, 1978·55 cites·7 claims
- 0575US4244913AMethod for injection blow moldingRYDER LEONARD B·Filed 1979·Granted Jan 13, 1981·31 cites·1 claims
- 0674US3937609AMethod and apparatus for molding materialsRYDER LEONARD B·Filed 1974·Granted Feb 10, 1976·23 cites·12 claims
- 0766US4070141AApparatus for injection blow moldingRYDER LEONARD BENOIT·Filed 1976·Granted Jan 24, 1978·20 cites·2 claims
- 0859US4151236AMethod for molding materialsRYDER LEONARD B·Filed 1976·Granted Apr 24, 1979·15 cites·1 claims
- 0947US4435453ASaturated preform and method for preparation thereofVIETH WOLF R·Filed 1982·Granted Mar 6, 1984·13 cites·9 claims
- 1047US4152383AMethod for injection blow moldingRYDER LEONARD B·Filed 1977·Granted May 1, 1979·9 cites·4 claims
- 1135US4426427ASaturated preform and method for preparation thereofVIETH WOLF R·Filed 1983·Granted Jan 17, 1984·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →