Inventor
William C. Ritz
Inventor
Greensburg, PA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F22Bprimary
F22BMethods of steam generation28%
G21CNuclear reactors22%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
C21DModifying the physical structure of ferrous metals6%
F16LPipes6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
H05BElectric heating6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
5,238,054'Steam generator nozzle dam'19935,105,876'Multiple-unit probe pusher and system for driving eddy current inspection probes in the heat exchanger tubes of a nuclear steam generator'19925,061,176'Apparatus and process for simultaneously positioning and oscillating a plurality of probes in the heat exchanger tubes of a nuclear steam generator'19915,015,828'System and method for stress-relief of welds in heat exchanger tubes'19915,000,681'Apparatus and process for simultaneously positioning and oscillating a plurality of probes in the heat exchanger tubes of a nuclear steam generator'19914,645,640'Refueling system with small diameter rotatable plugs'19874,330,370'Seal and bearing arrangement for use in a nuclear reactor'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982Patents assigned to ELECTRIC POWER RES INST (1)· patent assignee history
1982–1993Based in Greensburg, PA, US· patent location history
1987–1993Patents assigned to WESTINGHOUSE ELECTRIC CORP (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WESTINGHOUSE ELECTRIC CORP | 6 | 1987–1993 |
| ELECTRIC POWER RES INST | 1 | 1982 |
Locations
| Location | Patents | Span |
|---|---|---|
| Greensburg, Pennsylvania, US | 7 | 1982–1993 |