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ScienceDex / Researcher record

Leff, Stephen S

From the FY2022 NIH awards this investigator leads as contact PI. The department is the award's.

FY2022 NIH rank #19,728
Unclaimed recordClaim profile
  • R01 Holder
  • Long-Funded

NIH Funding · FY2022

Linked Award Amount
$590.4K
Full award amounts, FY2022
Award Records
1
Records listing this PI
Award-Linked Rank
#19,728
By linked amount among FY2022 PIs
Earliest Year Loaded
2006
ScienceDex PI coverage

Award-linked funding history

Linked NIH award amounts and rank by fiscal year.

Linked awards ($M)Award-linked rank
View yearly values
Award-linked funding and rank by fiscal year
Fiscal yearLinked awardsRecordsRank
2006$425,5042#14,329
2007$896,8683#7,481
2008$612,8891#11,282
2009$892,4262#9,132
2010$724,3812#11,950
2011$494,9611#15,616
2019$640,0471#14,997
2020$622,6431#7,357
2021$602,4321#18,204
2022$590,4251#19,728

Award activity

Awards through the years

NIH award records listing this researcher in each fiscal year.

  1. FY20062 records
  2. FY20073 records
  3. FY20081 record
  4. FY20092 records
  5. FY20102 records
  6. FY20111 record
  7. FY20191 record
  8. FY20201 record
  9. FY20211 record
  10. FY2022 · selected1 record

Each bar starts at zero. Annual records can include renewals of the same project; they are not a count of distinct career grants.

One scientist record

NIH portfolios and SHARE

This is the common ScienceDex page for Leff, Stephen S. NIH portfolio memberships are contextual views of this scientist, while SHARE Score, S-Index, and S-Impact describe the researcher's global sharing track record.

Review metric definitions

FY2022 NIH portfolio memberships

No institute-level portfolio release is available for this scientist and fiscal year yet. Existing award history remains unchanged above.

Researcher-associated datasets About this stat →

These datasets are linked to this researcher's ShareScore identity. This does not by itself prove that an NIH portfolio funded each dataset.

No compatible author-to-dataset release is published. Dataset records are unavailable, not zero.

Publications

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Researcher identity and coverage

Current affiliation
Not verified in ScienceDex.NIH award organizations may differ from a researcher's employer.
NIH RePORTER identity
Profile ID unavailableSearch this ID in NIH RePORTER
ORCID iD
No ORCID iD on recordA researcher can add one by claiming this profile.
ScienceDex PI coverage
FY2006 through FY2022Career claims are limited to the years shown.Metrics use this researcher's latest loaded PI award year; ScienceDex is current through FY2026.

FY2022 award records by amount

NIH award records listing Leff, Stephen S as a PI. Multi-PI records show the full award amount for context.

Award organization

Organizations that administered FY2022 awards listing Leff, Stephen S as a PI.

FY2022 award administered by Children's Hospital of Philadelphia (PA).

Coverage and award-record milestones

Computed from the fiscal years currently available in ScienceDex.

  1. 2006
    First NIH Award
    Children's Hospital of Philadelphia
  2. 2007
    $500K Cumulative Funding
  3. 2007
    $1M Cumulative Funding
  4. 2007
    Entered Top 50% Nationally
    Ranked #7481
  5. 2009
    $2M Cumulative Funding
  6. 2009
    R01 Grant Holder
  7. 2020
    $5M Cumulative Funding

Explore further

Find collaborators for Leff, Stephen S

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Benchmark grant budgets

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