Inventor
Karl Schiffmann
Inventor
Santa Barbara, CA, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing74%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests26%
PatentTitleYear
11,100,070Manipulation and/or analysis of hierarchical data202110,725,989Enumeration of trees from finite number of nodes202010,430,416Method and/or system for processing data streams201910,055,438Manipulation and/or analysis of hierarchical data20189,842,130'Enumeration of trees from finite number of nodes'20179,646,034'Enumeration of rooted partial subtrees'20179,411,841'Enumeration of trees from finite number of nodes'20169,330,128'Enumeration of rooted partial subtrees'20169,245,050'Manipulation and/or analysis of hierarchical data'20169,002,862'Enumeration of trees from finite number of nodes'20158,751,557'Method and/or system for comparing character expressions'20148,612,461'Enumeration of trees from finite number of nodes'20138,484,236'Method and/or system for processing data streams'20138,316,059'Enumeration of rooted partial subtrees'20128,073,893'Method and/or system for comparing character expressions'20117,899,821'Manipulation and/or analysis of hierarchical data'20117,636,727'Enumeration of trees from finite number of nodes'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2021Based in Santa Barbara, CA, US· patent location history
2011–2016Patents assigned to SCHIFFMANN KARL (7)· patent assignee history
2011–2016Patents assigned to ANDREWS MARK (5)· patent assignee history
2011–2016Patents assigned to LETOURNEAU JACK J (4)· patent assignee history
2012–2021Patents assigned to ROBERT T AND VIRGINIA T JENKINS (9)· patent assignee history
2012–2019Based in Montecito, CA, US· patent location history
2016–2021Patents assigned to ROBERT T AND VIRGINIA T JENKINS AS TRUSTEES OF THE JENKINS FAMILY TRUST DATED FEB 8 2002 (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROBERT T AND VIRGINIA T JENKINS | 9 | 2012–2021 |
| SCHIFFMANN KARLself | 7 | 2011–2016 |
| ANDREWS MARK | 5 | 2011–2016 |
| ROBERT T AND VIRGINIA T JENKINS AS TRUSTEES OF THE JENKINS FAMILY TRUST DATED FEB 8 2002 | 5 | 2016–2021 |
| LETOURNEAU JACK J | 4 | 2011–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Santa Barbara, California, US | 12 | 2009–2021 |
| Montecito, California, US | 5 | 2012–2019 |