Inventor
Ronald L. Branstetter
Inventor
San Antonio, TX, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis67%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
F16HGearing8%
G05DSystems for controlling or regulating non-electric variables8%
PatentTitleYear
5,216,598'System for correction of trends associated with pulse wave forms in oximeters'19935,203,329'Noninvasive reflectance oximeter sensor providing controlled minimum optical detection depth'19935,094,239'Composite signal implementation for acquiring oximetry signals'19925,007,423'Oximeter sensor temperature control'19914,880,304'Optical sensor for pulse oximeter'19894,852,579'Photocharacterization and treatment of normal abnormal and ectopic endometrium'19894,796,636'Noninvasive reflectance oximeter'19894,714,080'Method and apparatus for noninvasive monitoring of arterial blood oxygen saturation'19874,282,711'Hydrostatic transmission control system'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981Patents assigned to DEERE & CO (1)· patent assignee history
1981Based in Dubuque, IA, US· patent location history
1987–1989Patents assigned to NIPPON COLIN CO LTD (3)· patent assignee history
1987–1993Based in San Antonio, TX, US· patent location history
1989Patents assigned to KARL STORZ ENDOSCOPY GMBH AND (1)· patent assignee history
1991Patents assigned to NIPPON COLIN COMPANY LTD (1)· patent assignee history
1992–1993Patents assigned to COLIN ELECTRONICS (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COLIN ELECTRONICS | 3 | 1992–1993 |
| NIPPON COLIN CO LTD | 3 | 1987–1989 |
| DEERE & CO | 1 | 1981 |
| KARL STORZ ENDOSCOPY GMBH AND | 1 | 1989 |
| NIPPON COLIN COMPANY LTD | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Antonio, Texas, US | 8 | 1987–1993 |
| Dubuque, IA, US | 1 | 1981 |