Inventor

Stephen D. RITTENBURG

Inventor
US

Overview

1→
Patents
2025
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B22Fprimary
B22FWorking metallic powder20%
C22CAlloys20%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys20%
F27BFurnaces, kilns, ovens or retorts in general20%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to RTX CORP (1)· patent assignee history
2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RTX CORP12025
Locations
LocationPatentsSpan
US12025