Assignee
CARPENTER TECHNOLOGY CORP
US·56 granted patents·1 pending application·1,401 citations·filing 1974–2015
Top patents by PatentIndex Score
57 records- 0195US5094812AAustenitic, non-magnetic, stainless steel alloyCARPENTER TECHNOLOGY CORP·Filed 1990·Granted Mar 10, 1992·80 cites·22 claims
- 0292US5091024ACorrosion resistant, magnetic alloy articleCARPENTER TECHNOLOGY CORP·Filed 1990·Granted Feb 25, 1992·66 cites·9 claims
- 0391US5268044AHigh strength, high fracture toughness alloyCARPENTER TECHNOLOGY CORP·Filed 1991·Granted Dec 7, 1993·58 cites·27 claims
- 0489US4693863AProcess and apparatus to simultaneously consolidate and reduce metal powdersCARPENTER TECHNOLOGY CORP·Filed 1986·Granted Sep 15, 1987·86 cites·39 claims
- 0589US3988084AAtomizing nozzle assembly for making metal powder and method of operating the sameCARPENTER TECHNOLOGY CORP·Filed 1974·Granted Oct 26, 1976·66 cites·6 claims
- 0688US4929419AHeat, corrosion, and wear resistant steel alloy and articleCARPENTER TECHNOLOGY CORP·Filed 1988·Granted May 29, 1990·55 cites·34 claims
- 0788US4814140AGalling resistant austenitic stainless steel alloyCARPENTER TECHNOLOGY CORP·Filed 1987·Granted Mar 21, 1989·41 cites·31 claims
- 0887US5087415AHigh strength, high fracture toughness structural alloyCARPENTER TECHNOLOGY CORP·Filed 1990·Granted Feb 11, 1992·44 cites·29 claims
- 0987US5059257AHeat treatment of precipitation hardenable nickel and nickel-iron alloysCARPENTER TECHNOLOGY CORP·Filed 1989·Granted Oct 22, 1991·48 cites·41 claims
- 1085US4994122ACorrosion resistant, magnetic alloy articleCARPENTER TECHNOLOGY CORP·Filed 1989·Granted Feb 19, 1991·35 cites·7 claims
- 1185US3972713ASulfidation resistant nickel-iron base alloyCARPENTER TECHNOLOGY CORP·Filed 1974·Granted Aug 3, 1976·41 cites·18 claims
- 1284US5002729ACase hardenable corrosion resistant steel alloy and article made therefromCARPENTER TECHNOLOGY CORP·Filed 1989·Granted Mar 26, 1991·34 cites·20 claims
- 1384US4158719ALow expansion low resistivity composite powder metallurgy member and method of making the sameCARPENTER TECHNOLOGY CORP·Filed 1977·Granted Jun 19, 1979·56 cites·25 claims
- 1483US4832909ALow cobalt-containing maraging steel with improved toughnessCARPENTER TECHNOLOGY CORP·Filed 1988·Granted May 23, 1989·32 cites·28 claims
- 1582US5254184ACorrosion resistant duplex stainless steel with improved galling resistanceCARPENTER TECHNOLOGY CORP·Filed 1992·Granted Oct 19, 1993·33 cites·21 claims
- 1682US4487744ACorrosion resistant austenitic alloyCARPENTER TECHNOLOGY CORP·Filed 1982·Granted Dec 11, 1984·36 cites·22 claims
- 1781US4088585ALubricant containing MoS2, lubricating process, and lubricated workpieceCARPENTER TECHNOLOGY CORP·Filed 1975·Granted May 9, 1978·36 cites·34 claims
- 1880US5019332AHeat, corrosion, and wear resistant steel alloyCARPENTER TECHNOLOGY CORP·Filed 1990·Granted May 28, 1991·36 cites·20 claims
- 1978US4156584ALiquid cryogen pumpCARPENTER TECHNOLOGY CORP·Filed 1976·Granted May 29, 1979·29 cites·15 claims
- 2078US3986654AMethod for making tubular members and product thereofCARPENTER TECHNOLOGY CORP·Filed 1975·Granted Oct 19, 1976·26 cites·23 claims
- 2176US4891080AWorkable boron-containing stainless steel alloy article, a mechanically worked article and process for making thereofCARPENTER TECHNOLOGY CORP·Filed 1988·Granted Jan 2, 1990·25 cites·20 claims
- 2275US4886640AHot work tool steel with good temper resistanceCARPENTER TECHNOLOGY CORP·Filed 1988·Granted Dec 12, 1989·24 cites·23 claims
- 2373US4844864APrecipitation hardenable, nickel-base alloyCARPENTER TECHNOLOGY CORP·Filed 1988·Granted Jul 4, 1989·25 cites·18 claims
- 2473US4157258ACase-hardening alloy steel and case-hardened article made therefromCARPENTER TECHNOLOGY CORP·Filed 1978·Granted Jun 5, 1979·22 cites·14 claims
- 2571US4832765ADuplex alloyCARPENTER TECHNOLOGY CORP·Filed 1987·Granted May 23, 1989·23 cites·31 claims
- 2671US4554028ALarge warm worked, alloy articleCARPENTER TECHNOLOGY CORP·Filed 1983·Granted Nov 19, 1985·20 cites·22 claims
- 2771US4036640AAlloy steelCARPENTER TECHNOLOGY CORP·Filed 1977·Granted Jul 19, 1977·20 cites·12 claims
- 2870US5049184AMethod of making a low thermal expansion, high thermal conductivity, composite powder metallurgy member and a member made therebyCARPENTER TECHNOLOGY CORP·Filed 1990·Granted Sep 17, 1991·31 cites·17 claims
- 2970US4853298AThermally stable super invar and its named articleCARPENTER TECHNOLOGY CORP·Filed 1987·Granted Aug 1, 1989·28 cites·23 claims
- 3067US4201575AAustenitic stainless corrosion-resistant alloyCARPENTER TECHNOLOGY CORP·Filed 1979·Granted May 6, 1980·17 cites·19 claims
- 3166US4140524ALow alloy band saw steel and method of making the sameCARPENTER TECHNOLOGY CORP·Filed 1974·Granted Feb 20, 1979·16 cites·21 claims
- 3266US4006011AControlled expansion alloyCARPENTER TECHNOLOGY CORP·Filed 1974·Granted Feb 1, 1977·12 cites·12 claims
- 3365US4371394ACorrosion resistant austenitic alloyCARPENTER TECHNOLOGY CORP·Filed 1980·Granted Feb 1, 1983·18 cites·26 claims
- 3459US4743512AMethod of manufacturing flat forms from metal powder and product formed therefromCARPENTER TECHNOLOGY CORP·Filed 1987·Granted May 10, 1988·20 cites·36 claims
- 3558US4245145AFerritic stainless steel weld wire suitable for GMA weldingCARPENTER TECHNOLOGY CORP·Filed 1979·Granted Jan 13, 1981·17 cites·9 claims
- 3652US4049430APrecipitation hardenable stainless steelCARPENTER TECHNOLOGY CORP·Filed 1976·Granted Sep 20, 1977·14 cites·18 claims
- 3752US2016329139A1Ultra-low cobalt iron-cobalt magnetic alloysCARPENTER TECHNOLOGY CORP·Filed 2015·Application pending·0 cites
- 3846US4444588AFree machining, cold formable austenitic stainless steelCARPENTER TECHNOLOGY CORP·Filed 1982·Granted Apr 24, 1984·9 cites·16 claims
- 3946US4131457AHigh-strength, high-expansion manganese alloyCARPENTER TECHNOLOGY CORP·Filed 1977·Granted Dec 26, 1978·8 cites·23 claims
- 4044US4112289AWelding apparatusCARPENTER TECHNOLOGY CORP·Filed 1977·Granted Sep 5, 1978·9 cites·12 claims
- 4143US5087414AFree machining, mon-magnetic, stainless steel alloyCARPENTER TECHNOLOGY CORP·Filed 1990·Granted Feb 11, 1992·9 cites·16 claims
- 4243US5017437AProcess for making clad articles and article made therebyCARPENTER TECHNOLOGY CORP·Filed 1990·Granted May 21, 1991·12 cites·14 claims
- 4342US4569056AConsumable electrode remelting furnace and methodCARPENTER TECHNOLOGY CORP·Filed 1984·Granted Feb 4, 1986·13 cites·9 claims
- 4440US4379120ASulfidation resistant nickel-iron base alloyCARPENTER TECHNOLOGY CORP·Filed 1980·Granted Apr 5, 1983·10 cites·4 claims
- 4538US4818484AAustenitic, non-magnetic, stainless steel alloyCARPENTER TECHNOLOGY CORP·Filed 1986·Granted Apr 4, 1989·6 cites·13 claims
- 4638US4259413AComposite stainless steel boron-containing articleCARPENTER TECHNOLOGY CORP·Filed 1979·Granted Mar 31, 1981·10 cites·4 claims
- 4737US3952582AUltrasonic inspection device and systemCARPENTER TECHNOLOGY CORP·Filed 1975·Granted Apr 27, 1976·9 cites·7 claims
- 4833US5066886AThermally responsive article, method of making same, and a device incorporataing said articleCARPENTER TECHNOLOGY CORP·Filed 1989·Granted Nov 19, 1991·4 cites·14 claims
- 4933US4128487AStabilization of sodium/potassium silicate-containing coating bathCARPENTER TECHNOLOGY CORP·Filed 1978·Granted Dec 5, 1978·4 cites·7 claims
- 5032US4585707AHigh expansion alloy for bimetal stripCARPENTER TECHNOLOGY CORP·Filed 1983·Granted Apr 29, 1986·3 cites·3 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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